Vehicle report

2024 GMC ACADIA

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Service bulletins

476 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

PIC6629F

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

PIP4902W

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIT6544

Service Bulletin/Repair Instructions

This preliminary information is to inform technicians and customers that GM is aware of the issue and the vehicle can still be driven. When a repair is available, this PI will be updated.

N262558680

Service Campaign

Customer Satisfaction Program. Phased launch complete.

PIT6538A

Service Bulletin/Repair Instructions

A customer may complain of a vibration under heavy acceleration or turning. Dealer is advised that engineering is investigating the concern and no repairs should be performed at this time.

PIT6503E

Service Bulletin/Repair Instructions

This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera module unless they have: 1.Completed the diagnostic procedure in this PI, and 2.Contacted TAC and received authorization, including the SI document number and specific step that directs camera replacement.

PIT6541

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication

PIT6538

Service Bulletin/Repair Instructions

A customer may complain of a vibration under heavy acceleration or turning. Dealer is advised that engineering is investigating the concern and no repairs should be performed at this time.

PIT6503D

Service Bulletin/Repair Instructions

PIC6551C

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

PIT6503C

Service Bulletin/Repair Instructions

PIT6368D

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.

PIT6512A

Service Bulletin/Repair Instructions

This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.

PIT6218D

Service Bulletin/Repair Instructions

This Preliminary information communicates that a vehicle may be encountered with an SES light on and code P059F set. The technician is instructed to inspect the bracket in front of the grill shutter for being bent before replacing the shutter.

PIT5099J

Service Bulletin/Repair Instructions

PI to help diagnose A/C concern

N262546590-01

Service Campaign

Certain vehicles listed above, may have a condition where coolant leaks from the radiator hose quick connect at the radiator inlet. This special coverage covers the condition described above for a period of 5 years or 60,000 miles (100,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after July 14, 2026, are covered by this special coverage and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to July 14, 2026, must be submitted to the Service Contract provider. Vehicle owners or lessees who paid for repairs referenced in this Special Coverage (“Customers”) are eligible for reimbursement of their reasonable and customary expenses in accordance with the procedures specified below. The conditional right to reimbursement is provided by GM solely in the interest of customer satisfaction and is personal to Customers. Customers may not assign and GM does not consent to any assignment of any Customer’s right to submit reimbursement claims, or to receive reimbursement, or any other rights granted by this Special Coverage to any third party, including but not limited to service contract providers, and this Special Coverage is not intended to and does not confer any third party beneficiary, subrogation or contribution rights, or any other rights to reimbursement, against GM, whether in law, equity or otherwise, on any third parties. Dealers are to remove the inlet hose and replace the seal. The repairs will be made at no charge to the customer.

662.10

Over The Air

• Improvements to active cabin ventilation • Additional protection for the health of your battery • Updates to help prevent excessive battery drain and overheating • Improvements to the software update system

662.11

Over The Air

• Fixes to help ensure proper functionality for shifting. • Fixes to help protect transmission health. • Improvements to diagnostics to prevent vehicle not starting. • Fixes to help reduce instances of check engine light activation in cold weather.

662.12

Over The Air

• Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking. • Fixes to help ensure proper functionality of Forward Collision Alert and availability of driver assistance features.

662.30

Over The Air

• Fixes to help protect battery life. • Improvements to provide more accurate speed limit detection on the driver’s display. • Improvements to the availability of driver assistance features and fewer notifications or warnings. • Fixes to help ensure driver assistance features remain functional when the windshield freezes.

PIT5966F

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.

PIT6520

Service Bulletin/Repair Instructions

This preliminary information is to inform technicians and customers that the HUD will not retain its current settings. No parts should be replaced.

PIT6503B

Service Bulletin/Repair Instructions

PIT6522

Service Bulletin/Repair Instructions

This PI advises dealers that if the K160 Brake System Control Module sets DTC P0606 along with P0562 and/or P25A2, additional diagnostic aids should be followed before replacing parts. The PI provides guidance to inspect for low voltage conditions, wiring, terminal concerns, and module communication issues that may cause false or intermittent EBCM DTCs.

PIT6426B

Service Bulletin/Repair Instructions

Fog lamp control may be missing from radio display after a BCM update. Engineering is investigating.

PIT6524

Service Bulletin/Repair Instructions

A dealer is advised to perform no repairs if U3000 SYM 92 is found. Engineering is working on a resolution

PIT6503A

Service Bulletin/Repair Instructions

PIT6519

Service Bulletin/Repair Instructions

This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available.

PIT6426A

Service Bulletin/Repair Instructions

If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module.

PIC6540J

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers a procedure to reset the radio.

PIT6393L

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIC6423A

Service Bulletin/Repair Instructions

Pi created to provide GM dealers with information on gathering information for projection issue

PIC6540H

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers a procedure to reset the radio.

PIC6551B

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

PIT6512

Service Bulletin/Repair Instructions

This PI states that if SDGM DTC P0604/P0607 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.

PIC6629E

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

661.10

Over The Air

• Improvements to the availability of driver assistance features.

PIC6540G

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers a procedure to reset the radio.

PIC6629D

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

PIT6502B

Service Bulletin/Repair Instructions

A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction.

PIT6509

Service Bulletin/Repair Instructions

This preliminary information is to communicate to technicians and customer that engineering is aware of this concern and once the software is released for service, this PI will turn into a bulletin for the repair. At this time, not to replace any parts.

PIT6502A

Service Bulletin/Repair Instructions

A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction.

PIT6503

Service Bulletin/Repair Instructions

PIT6502

Service Bulletin/Repair Instructions

A vehicle may have a service all wheel drive message. Tech is given direction to either reset the module or order a new module with instructions for a part restriction.

N262546590

Service Campaign

Certain vehicles listed above, may have a condition where coolant leaks from the radiator hose quick connect at the radiator inlet. This special coverage covers the condition described above for a period of 5 years or 60,000 miles (100,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after April 1, 2026, are covered by this special coverage and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to April 1, 2026, must be submitted to the Service Contract provider. Vehicle owners or lessees who paid for repairs referenced in this Special Coverage (“Customers”) are eligible for reimbursement of their reasonable and customary expenses in accordance with the procedures specified below. The conditional right to reimbursement is provided by GM solely in the interest of customer satisfaction and is personal to Customers. Customers may not assign and GM does not consent to any assignment of any Customer’s right to submit reimbursement claims, or to receive reimbursement, or any other rights granted by this Special Coverage to any third party, including but not limited to service contract providers, and this Special Coverage is not intended to and does not confer any third party beneficiary, subrogation or contribution rights, or any other rights to reimbursement, against GM, whether in law, equity or otherwise, on any third parties. Dealers are to remove the inlet hose and replace the seal. The repairs will be made at no charge to the customer.

PIT3271Q

Service Bulletin/Repair Instructions

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

PIP6102A

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with 8T65 / LK0 with an Engine stall after remote start or warm up in cold Ambient temperature

PIT6368C

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.

PIT6479A

Service Bulletin/Repair Instructions

A vehicle may have a service all wheel drive message. Tech is directed to clear code and advise customer that engineering is investigating.

PIT6498

Service Bulletin/Repair Instructions

A customer complain that the fuel range display is not working properly. Engineering is working on a resolution.

PIT6413A

Service Bulletin/Repair Instructions

This preliminary information is for technicians that will have this message after USB updating the radio. The repair should not involve replacing a module as pressing the reset button will correct this issue.

653.21

Over The Air

• Fixes to help ensure proper functionality for heating and cooling features. • Improvements to night mode lights for shifting gears. • Fixes for Daytime Running Lamps turning on when set to Off. • Fixes to help prevent erroneous missing key messages on driver display. • Fixes for accuracy of low tire pressure alert. • Fixes for speed threshold for pedestrian alerts.

653.22

Over The Air

PIP4902V

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIP6104

Service Bulletin/Repair Instructions

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

PIT6393J

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIC6629C

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

PIT6394E

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIT6425D

Service Bulletin/Repair Instructions

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss

PIT6394D

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIT6456D

Service Bulletin/Repair Instructions

This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.

PIT6458A

Service Bulletin/Repair Instructions

A vehicle may come in with a dead battery. Tech is instructed to inspect the window switches for coins.

654.10

Over The Air

• This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates.

654.20

Over The Air

• Improvements to the infotainment system from Android update. This Android update removes Alexa Built-in (if supported). Google Assistant will remain available. • Fixes to improve responsiveness for the center display, driver display, and camera. • Fixes for Apple CarPlay functionality and connectivity (if supported). • Fixes to help ensure proper functionality for Bluetooth. • Improvements to audio system performance.

PIT6394C

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIP6102

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with 8T65 / LK0 with an Engine stall after remote start or warm up in cold Ambient temperature

PIT6482

Service Bulletin/Repair Instructions

This preliminary information is to communicate to technicians that a sequence in programming has changed for these vehicles with this RPO. Failure to follow this sequence will result in a reversed, reverse camera image and cannot be corrected once programmed.

PIT6456C

Service Bulletin/Repair Instructions

This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.

PIC6638A

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technician the repair direction needed to address an inaccurate speed limit sign displayed on instrument cluster.

PIT6456B

Service Bulletin/Repair Instructions

This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.

PIT6479

Service Bulletin/Repair Instructions

A vehicle may have a service all wheel drive message. Tech is directed to clear code and advise customer that engineering is investigating.

PIT5985K

Service Bulletin/Repair Instructions

This PI provides diagnostics tips to dealership techs when trying to diagnose a CAN Bus communication issue after an event like a lightning strike, battery jump started backwards, failure over the air update, etc.

PIC6511C

Service Bulletin/Repair Instructions

This Preliminary information communicates that a front license plate frame may cause interference with the park assist sensors.

PIT6425C

Service Bulletin/Repair Instructions

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

PIT6471

Service Bulletin/Repair Instructions

This Preliminary Information is to inform technicians to not replace any parts at this time and to use the work around provided. When a fix is available, this PI will be updated to a bulletin.

PIP6098

Service Bulletin/Repair Instructions

This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.

PIT6457B

Service Bulletin/Repair Instructions

This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.

PIP4902U

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIC6540F

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers a procedure to reset the radio.

PIT6393H

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it. It also informs them to follow the bulletins as necessary to USB update the modules.

PIC6629B

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

PIT6457A

Service Bulletin/Repair Instructions

PIT6345A

Service Bulletin/Repair Instructions

This Preliminary information communicates that a vehicle may be encountered with an SES light on and code P059F and P05AE DTCs Set in Snowy or Icing Conditions. The technician is instructed that If no issue is found after completing the diagnostics in SI for both DTCs, do not replace the shutter assembly. Engineering is currently investigating.

PIT6393G

Service Bulletin/Repair Instructions

PIT6458

Service Bulletin/Repair Instructions

A vehicle may come in with a dead battery. Tech is instructed to inspect the window switch for coins.

PIT6457

Service Bulletin/Repair Instructions

PIT6456

Service Bulletin/Repair Instructions

This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.

PIT5214G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

PIC6629A

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

PIC6629

Service Bulletin/Repair Instructions

This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display

24-NA-166

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.

PIT6218C

Service Bulletin/Repair Instructions

PIT6393F

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIT6425B

Service Bulletin/Repair Instructions

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

PIT6425A

Service Bulletin/Repair Instructions

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

PIC6551A

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues

653.30

Over The Air

• Improves how center display adjusts to lighting changes. • Improved warnings when a key is missing. • Better tuning for interior lighting in Stealth mode. • Improvements to automatic low beam headlamp logic. • Smoother dimming and transitions from day to night. • Improves Check Engine Light accuracy. • Improves behavior of aero shutter system in freezing temperatures. • Fixes to help prevent erroneous collision calls. • Fixes to address issues with OnStar stolen vehicle responses. • Improvements to performance of software updates and connectivity. • Fixes to help prevent battery drain. • Fixes to responsiveness issues with Wi-Fi, Navigation, Super Cruise, and OnStar. • Improvements to software updates. • Improvements to OnStar emergency calls. • Fixes to address cellular connectivity issues. • Fixes calculation of vehicle brake pad life to address inaccurate status shown on center display. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. If you are not using your vehicle's built-in 4G LTE connection, then applicable data rates apply.

PIP6045B

Service Bulletin/Repair Instructions

This Preliminary information communicates a potential chirp noise coming from the engine compartment.

PIT6393E

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIT6440

Service Bulletin/Repair Instructions

The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.

PIT6393D

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIT6356C

Service Bulletin/Repair Instructions

This Preliminary information communicates A vehicle may be encountered with super cruise inop due to not seeing drivers face clearly. The tech is directed to inspect the Infrared LED's on the steering wheel and replace the wheel if necessary.

PIC6587E

Service Bulletin/Repair Instructions

This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.

PIT6393C

Service Bulletin/Repair Instructions

This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.

PIT6426

Service Bulletin/Repair Instructions

If a vehicle has an issue with super cruise inoperative tech is directed to follow a diagnostic path before replacing the Image processing module.

13598

Other

New Vehicle Monitoring Programs Section in IVH

25-NA-074

Service Bulletin/Repair Instructions

Some customers may comment on rear body structure stop lamp or rear closure signal lamp may be totally inoperative or staying illuminated.

PIT6236B

Service Bulletin/Repair Instructions

This Preliminary information communicates the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a low voltage condition.

PIT6423

Service Bulletin/Repair Instructions

Diagnostic Guidance for U3000-97 Long Range Radar Blocked

PIT6368B

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.

PIC6511B

Service Bulletin/Repair Instructions

This Preliminary information communicates that a front license plate frame may cause interference with the park assist sensors.

PIP4902T

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

652.10

Over The Air

GM Update V652.10 • Improvements to Apple CarPlay performance. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. If you are not using your vehicle's built-in 4G LTE connection, then applicable data rates apply.

PIT6059C

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera.

PIT6394B

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIC5650M

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, B3935, C0750, C0755, C0760, C0765, and/or C0775.

PIT6393B

Service Bulletin/Repair Instructions

PIT6413

Service Bulletin/Repair Instructions

PIP5601B

Service Bulletin/Repair Instructions

This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

PIP5601C

Service Bulletin/Repair Instructions

This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.

PIP6045A

Service Bulletin/Repair Instructions

This Preliminary information communicates a potential chirp noise coming from the engine compartment.

PIT6393A

Service Bulletin/Repair Instructions

PIT6394A

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIT5832V

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

N252494770-01

Service Campaign

Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the affected vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

PIT6401

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue of the horn sounding when vehicle doors are being closed and the key in vehicle reminder set to off.

PIT6393

Service Bulletin/Repair Instructions

N252494770

Service Campaign

Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the applicable vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.

PIT6362D

Service Bulletin/Repair Instructions

This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.

PIT6180A

Service Bulletin/Repair Instructions

This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.

PIP4902S

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

25-NA-156

Service Bulletin/Repair Instructions

This service bulletin provides information on Tire Sidewall Irregularities.

00-06-01-026R

Service Bulletin/Repair Instructions

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

PIC6587C

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this.

PIT6394

Service Bulletin/Repair Instructions

A vehicle may have a service driver assist message and the technician cannot get the Long Range Radar learn procedure to complete. Tech is directed to drive a city route to complete the procedure.

PIT6362C

Service Bulletin/Repair Instructions

This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.

PIT5074R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

N25-F172AE

Over The Air

This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. If you are not using your vehicle's built-in 4G LTE connection, then applicable data rates apply.

PIT5966E

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.

PIT6355

Service Bulletin/Repair Instructions

This is to communicate to the dealership technicians to not perform any repairs for this issue. PI will be updated or replaced with TSB once a determination has been made.

PIT6098D

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technicians that GM is aware of this issue and are root causing the concern. Once a solution is available, the PI will be updated to reflect the new direction.

PIT6356B

Service Bulletin/Repair Instructions

25-NA-132

Service Bulletin/Repair Instructions

This bulletin provides a procedure to verify a noise and replace the oil pump shaft assembly if the gears of the pump and balance shaft are found the issue of the customers concern.

24-NA-201

Service Bulletin/Repair Instructions

This bulletin provides a procedure to replace the oil pump due to a loose drive pump gear not pressed on the pump shaft.

23-NA-153

Service Bulletin/Repair Instructions

The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.

N232427510-02

Service Campaign

Certain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Powertrain Control Module, Hybrid Powertrain Control Module 2 (HPCM2) or Drive Motor Control Module.

PIC6587B

Service Bulletin/Repair Instructions

This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.

PIT6356A

Service Bulletin/Repair Instructions

PIT6362B

Service Bulletin/Repair Instructions

This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.

25-NA-102

Service Bulletin/Repair Instructions

This bulletin provides a procedure to inspect and repair a possible rocker arm may have not been installed correctly during assembly.

25-NA-113

Service Bulletin/Repair Instructions

This bulletin provides a procedure to locate and repair a possible cooler galley plug if found the cause of the customers concern of an oil leak from front of vehicle.

25-NA-118

Service Bulletin/Repair Instructions

This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.

15-NA-010

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.

25-NA-112

Service Bulletin/Repair Instructions

This bulletin provides a procedure to locate and repair a possible oil galley plug from between the engine and flexplate if found the cause of the customers concern of an oil leak from center of vehicle.

25-NA-111

Service Bulletin/Repair Instructions

This bulletin provides a procedure to locate and repair a possible rolled seal at the intake actuator magnet if found the cause of the customers concern of an oil leak at top of engine.

N232427510-01

Service Campaign

PIP6061

Service Bulletin/Repair Instructions

This Preliminary information communicates there could be an electrical connection concerns at the high pressure fuel pump, and may set any combnation of diagnostic trouble codes, P0089 P0090 P00C6 P163A and / or P228C. The technician should inspect the terminals and manipulate the harness to see if any of the codes can be duplicated. Replace or repair connector or terminals as needed.

24-NA-244

Service Bulletin/Repair Instructions

This bulletin provides a procedure to program the PCM to latest software to correct a condition of cold start rough idle w/DTC P050D.

N232427510

Service Campaign

Certain 2018-2024 model year vehicles are receiving a software enhancement for SuperCruise. Dealers will update the Engine Control Module, Hybrid Powertrain Control Module 2 (HPCM2) or Drive Motor Control Module.

PIT6155D

Service Bulletin/Repair Instructions

This Preliminary information communicates information for B19B0 SYM49 falsely setting.

22-NA-242

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.

PIC6587A

Service Bulletin/Repair Instructions

This Preliminary information communicates That the active safety systems maybe inoperable and to perform a module reset to correct.

PIT6368A

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.

24-NA-142

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Steering Wheel Oscillation while in Super Cruise Mode.

25-NA-100

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty.

PIT6248A

Service Bulletin/Repair Instructions

This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. The PI will be updated or replaced with TSB once a determination has been made.

PIT6317B

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.

PIT6368

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with the virtual garage door opener not programming to a garage opener. Engineering is working on a new module.

PI0281L

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.

PIC6552E

Service Bulletin/Repair Instructions

This Preliminary information communicates how to recover the Image Processing Module.

PIT6105D

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that they will need to perform this step prior to performing any programming on replacement radios.

PIT6335A

Service Bulletin/Repair Instructions

This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern. It is due to software and will need to reprogram the A11 radio module to correct this.

PIT6098C

Service Bulletin/Repair Instructions

PIT6362A

Service Bulletin/Repair Instructions

This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.

24-NA-139

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp (MIL) Illuminated – DTC P023F or P129F Set.

PIT5551R

Service Bulletin/Repair Instructions

This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".

24-NA-229

Service Bulletin/Repair Instructions

This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.

PIP5841E

Service Bulletin/Repair Instructions

This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.

PIT6157C

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replaced.

07-00-89-037W

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

25-NA-011

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to inspect and replace the camshaft actuator motor for damage and replace if damage has been found.

24-NA-193

Service Bulletin/Repair Instructions

This service bulletin provides repair information on software release Update W52E-176.1.2-M170-SQBR5-250.2 to correct customer concern of radio software issues.

25-NA-087

Service Bulletin/Repair Instructions

This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.

PIT6362

Service Bulletin/Repair Instructions

This preliminary information communicates to dealership technicians various radio concerns are all related to software and Engineering is currently working on a design improvement.

PIT6218B

Service Bulletin/Repair Instructions

13-08-116-001K

Service Bulletin/Repair Instructions

The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

22-NA-096

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Customer Education Bulletin for Google Built In Radio.

25-NA-073

Service Bulletin/Repair Instructions

This technical bulletin provides Approach Lighting Exterior and Interior Operation information and procedures.

25-NA-052

Service Bulletin/Repair Instructions

This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.

PIT6101N

Service Bulletin/Repair Instructions

This Preliminary information communicates Engineering is investigating a no audio issue.

24-NA-098

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.

25-NA-065

Service Bulletin/Repair Instructions

This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.

PIT6356

Service Bulletin/Repair Instructions

24-NA-164

Service Bulletin/Repair Instructions

This bulletin provides information on Wiper Blade Maintenance Tips.

24-NA-003

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to correct the condition of Sunroof Wind / Air Deflector Inoperative.

08-03-10-006I

Service Bulletin/Repair Instructions

This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.

25-NA-001

Service Bulletin/Repair Instructions

This service bulletin provides repair information to correct a customer concern of a transmission fluid leak.

15-06-03-001F

Service Bulletin/Repair Instructions

This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

25-NA-060

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Diagnostic Aid - Super Cruise Unavailable.

24-NA-232

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Metallic Noise from Rear Differential on Acceleration.

PIT6317A

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.

17-NA-073

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

PIC6591A

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer to contact TAC for a specific display issue.

N242471431

Service Bulletin/Repair Instructions

Certain vehicles listed above may have a condition in which the brake pad calibration inaccurately predicts brake wear. Dealers will update the Electronic Brake Control Module (EBCM) software.

05-03-07-009L

Service Bulletin/Repair Instructions

This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.

11-00-89-005Y

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

PIT6341

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians to not replace anything at this time. Engineering is aware.

05-08-51-001L

Service Bulletin/Repair Instructions

This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

PIT6335

Service Bulletin/Repair Instructions

16-NA-109

Service Bulletin/Repair Instructions

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

PIT5551Q

Service Bulletin/Repair Instructions

PIT6339

Service Bulletin/Repair Instructions

This Preliminary information communicates programming the Image Processing module and possible replacing the drivers monitoring camera for concerns with Supercruise Unavailable and Driver Attention Assist Unavailable and Drowsy Driver Feature Disabled.

PIP6044

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technician to inspect the piston oil nozzles for damage if the vehicle exhibits P06DD and erratic oil pressure that is low at an idle. If any of the piston oil nozzles are damaged, replace all four piston oil nozzles.

PIP6045

Service Bulletin/Repair Instructions

This Preliminary information communicates a potential chirp noise coming from the engine compartment.

PIT6105C

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that they will need to perform this step prior to performing any programming on replacement radios.

PIT6167G

Service Bulletin/Repair Instructions

This Preliminary information communicates a vehicle may come to the dealer with a complaint of a Super Cruise Unavailable message. The tech is instructed to check for trouble codes. If any of the codes listed in this PI are found in the Image Processing Control Module the tech is directed to advise the customer that engineering is working on a resolution. If none of the codes listed are found the tech is directed to diagnose the vehicle following SI diagnostics.

PIT6155C

Service Bulletin/Repair Instructions

This Preliminary information communicates information for B19B0 SYM49 falsely setting.

PIT6334

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter this concern, it will be fixed with a software update and the vehicle can still be driven in the meantime.

07-00-89-037V

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

23-NA-086

Service Bulletin/Repair Instructions

This service bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage.

25-NA-029

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Brake Pad Life Percentage Higher Than It Should be and Over Predicting Wear.

24-NA-048

Service Bulletin/Repair Instructions

This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.

24-NA-127

Service Bulletin/Repair Instructions

This bulletin provides Information on Infotainment Screen Hot to the Touch.

PIT6333

Service Bulletin/Repair Instructions

This Preliminary information communicates if you are unable to do a Brake Pad Life Monitoring system reset, reprogram the Brake System Control Module.

10-08-110-001L

Service Bulletin/Repair Instructions

This service bulletin provides information on proper use of floor mats.

21-NA-043

Service Bulletin/Repair Instructions

This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

22-NA-074

Service Bulletin/Repair Instructions

This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.

22-NA-244

Service Bulletin/Repair Instructions

This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

23-NA-064

Service Bulletin/Repair Instructions

This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.

21-NA-135

Service Bulletin/Repair Instructions

This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.

PIE0799A

Service Bulletin/Repair Instructions

This engineering information (EI) closure ends the need for gathering further information from technicians in regard to a whine and/or chirp type noise heard coming from the engine compartment.

01-08-42-001Q

Service Bulletin/Repair Instructions

This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.

PIC6591

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer to contact TAC for a specific display issue.

PIT5832U

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

PIT5985J

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

24-NA-135

Service Bulletin/Repair Instructions

This bulletin offers Information on Block Heater Cord.

21-NA-240

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic repair information to correct an oil leak in the engine.

24-NA-239

Service Bulletin/Repair Instructions

This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.

PIT6167F

Service Bulletin/Repair Instructions

25-NA-006

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to correct the condition of Super Cruise Unavailable Message with DTC U1615 Set or Stored.

PIE0794D

Service Bulletin/Repair Instructions

This engineering information (EI Lite) ends the need for gathering further information using the Field Product Reporting (FPR) App process for vehicles where customers comment on having oil leaking from the oil pan that drives a warrantable item type of repair on said vehicles.

PIT6218A

Service Bulletin/Repair Instructions

PIT6317

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter a gear display after a radio update, to replace the A11 radio for this concern.

PIC6556H

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

09-06-04-026Z

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

20-NA-132

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.

24-NA-274

Service Bulletin/Repair Instructions

This bulletin provides a procedure to test and, if necessary, replace right side half shaft if found the cause of the customers concern of minor vehicle shudder or vibration under moderate to wide open throttle acceleration.

PIT6313

Service Bulletin/Repair Instructions

This Preliminary information communicates confusion with the DTC naming of the frontview camera module and when dealership see the naming of the K124 Image Processing Module 1 - Processor 1 it is the B174W Front View Camera - Windshield.

07-00-89-037U

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

PIP6034

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of one or more of the following dtc's P2148, P2151, P2154, P2157 to be set as current due to internal PCM hardware issue.

18-NA-263

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).

22-NA-038

Service Bulletin/Repair Instructions

This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.

22-NA-053

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Labor Operations for Limited Production Option (LPO) Calibrated Accessories.

PIT5985G

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

PIT5832S

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

24-NA-206

Service Bulletin/Repair Instructions

This service bulletin provides repair information to correct a customer concern of Radio Stays On for Approximately One Minute After Vehicle is Shut Off and Door is Opened.

N242473580

Service Campaign

Certain vehicles listed above, may have a condition in which the transmission turbine shaft seal was misassembled. Dealers will replace the transmission turbine shaft seal.

PIT6293

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter this issue, verify the switch assembly and continue with repairs.

PIP6005A

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission turbine shaft seal damaged causing code P2817.

PIC6552D

Service Bulletin/Repair Instructions

This Preliminary information communicates how to recover the Image Processing Module.

PIC6587

Service Bulletin/Repair Instructions

This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.

PIT5962B

Service Bulletin/Repair Instructions

This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.

PIP5974E

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.

PIT6098B

Service Bulletin/Repair Instructions

N242452110

Service Campaign

Service Update. On certain vehicles, while Super Cruise is engaged, DTC B19F2 (steering wheel touch sensor fault) could occur. Dealers will replace the steering wheel.

08-07-30-035I

Service Bulletin/Repair Instructions

This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.

24-NA-259

Service Bulletin/Repair Instructions

This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.

22-NA-238

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.

N24-247143

Over The Air

This software update includes the following, if your vehicle is equipped: • Fixes calculation of vehicle brake pad life to address inaccurate status shown on center display During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. If you are not using your vehicle's built-in 4G LTE connection, then applicable data rates apply.

19-NA-219

Service Bulletin/Repair Instructions

This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

PIP6025

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission fluid leak in the torque converter housing area from loose pump bolts.

24-NA-260

Service Bulletin/Repair Instructions

this bulletin advises the tech of a normal operation of the 8 speed transmission and to verify using the scanner that the trans is in working order.

PIE0807A

Service Bulletin/Repair Instructions

This engineering information (EI) closure ends the need for requesting further information from technicians in regard to the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center (DIC) with DTCs U0485, U1962 Set.

24-NA-140

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of One or Both 3rd Row Headrests will not Fold Down Preventing the Seats from Folding Down.

PIT6167E

Service Bulletin/Repair Instructions

PIT6265A

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a vehicle with this communication issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.

PIP5993C

Service Bulletin/Repair Instructions

This Preliminary information communicates when diagnosing P050D cold start misfire runs rough, if any fuel injectors need to be replaced, all the fuel injectors must be ordered and replaced at the same time due to fuel injector flow rates being matched.

24-NA-243

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Engine RPO LK0 with DTC P062B Set.

PIC6556F

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

04-06-01-029K

Service Bulletin/Repair Instructions

This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.

PIT5832R

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

PIT5985F

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

24-NA-236

Service Bulletin/Repair Instructions

This bulletin provides a procedure to locate a leak at the oil drain plug, clean it, and reinstall it to correct the concern.

PIE0807

Service Bulletin/Repair Instructions

This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center (DIC).

PIP5970A

Service Bulletin/Repair Instructions

This Preliminary information communicates the restriction of the P02 Engine Control Module

PIT6167B

Service Bulletin/Repair Instructions

PIT6184F

Service Bulletin/Repair Instructions

This Preliminary information communicates a vehicle may be encountered with a third row seat that will not fold. The technician is advised to order headrests through EPC and to have the parts department open a SPAC on the parts. The technician is given a procedure to burnish the headrest and seat buck mechanism in an effort to restore function of the seats for the customer until parts are available.

PIT6238

Service Bulletin/Repair Instructions

This Preliminary information communicates information about if the rear tail lamp is inoperative to cycle the connector at the tail lamp. If the tail lamp is working after cycling the connector, return to the customer, If not replace the lamp.

PIT6238A

Service Bulletin/Repair Instructions

PIT6242

Service Bulletin/Repair Instructions

This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to cycle the radio fuse and the code should clear and CEL should turn off.

PIC6556E

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

PIT6184E

Service Bulletin/Repair Instructions

PIT6214A

Service Bulletin/Repair Instructions

This Preliminary information communicates information of an OnStar software concern.

PIT6236

Service Bulletin/Repair Instructions

This Preliminary information communicates the the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a low voltage condition.

PIT6167D

Service Bulletin/Repair Instructions

PIC6556D

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

PIP6005

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission turbine shaft seal damaged causing code P2817.

PIT6157B

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replaced.

PIT6236A

Service Bulletin/Repair Instructions

PIC6486H

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.

PIP5993B

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.

PIT6184D

Service Bulletin/Repair Instructions

PIT6242A

Service Bulletin/Repair Instructions

24-NA-145

Service Bulletin/Repair Instructions

This service bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P219A Set As Current Or History.

24-NA-224

Service Bulletin/Repair Instructions

This bulletin advises the tech to check for faulty sensors as a possible issue for the overheating and specs they should be reading in.

PIP5970B

Service Bulletin/Repair Instructions

This Preliminary information communicates the restriction of the P02 Engine Control Module has now ended.

24-NA-040

Service Bulletin/Repair Instructions

This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.

N242453170

Service Campaign

Certain vehicles may have a condition in which the right front brake line contacts the vehicle’s body frame rail. Dealers will inspect for 5mm brake pipe clearance to vehicle frame rail. If no clearance, create proper clearance using controlled adjustment.

10-00-89-009F

Service Bulletin/Repair Instructions

This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).

PIT6167C

Service Bulletin/Repair Instructions

PIT6238B

Service Bulletin/Repair Instructions

PIT6256

Service Bulletin/Repair Instructions

This Preliminary information communicates information to help diagnose the rear blower or HVAC inoperative.

24-NA-184

Service Bulletin/Repair Instructions

This bulletin provides a procedure to replace the cylinder head if coolant has been found leaking trough porous areas of the casting.

N24-246798

Over The Air

Software Update: MY24 C1YC/G-2 V57.00/57.10 N24-246798 •Fixes battery drain issue resulting from software updates •Improves traffic sign recognition system, allowing driver to hide icon •Improves remote start system •Improves pressure sensor performance in cold weather •Fixes occasional blank screen on rear camera display when shifting to reverse

01-06-01-011Q

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

24-NA-217

Service Bulletin/Repair Instructions

This service bulletin provides information on radiator hose being flat at cold start up and that this is a normal occurrence.

PIT6248

Service Bulletin/Repair Instructions

This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to reset the radio at this time. This PI will be updated for the service fix once available.

99-00-89-019Z

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.

PIT6221A

Service Bulletin/Repair Instructions

This Preliminary information communicates that a vehicle may come to the dealer with a complaint of the steering wheel vibrating while driving with super cruise activated only. The dealer technician is advised not to perform any repairs. Engineering will release software to resolve this concern in the future.

07-00-89-037T

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

23-NA-154

Service Bulletin/Repair Instructions

This bulletin provides information on Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only).

PIT5551P

Service Bulletin/Repair Instructions

04-06-04-051J

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

24-NA-128

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Powertrain Control Module K45 Software Update for SDAC (Serial Data Authentication Configuration) Failures.

23-NA-219

Service Bulletin/Repair Instructions

This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.

PIE0782A

Service Bulletin/Repair Instructions

This engineering information (EI Lite) closure ends the need for technicians to submit pictures using the FPR App process in regard to coolant leaking around the Coolant Control Valve (CCV).

20-NA-138

Service Bulletin/Repair Instructions

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.

08-07-30-026I

Service Bulletin/Repair Instructions

This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.

PIE0799

Service Bulletin/Repair Instructions

This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to a whine and/or chirp type noise heard coming from the engine compartment.

18-NA-146

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

PIP5974D

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.

PIE0794C

Service Bulletin/Repair Instructions

This engineering information (EI Lite) asks the technicians that if you encounter a vehicle where customers comment on having oil leaking from the oil pan that drives a warrantable item type of repair on said vehicles, use the Field Product Reporting (FPR) App process.

PIP5993A

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.

PIT5985E

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

24-NA-187

Service Bulletin/Repair Instructions

This informational bulletin provides information on Information on Bright PVD (Physical Vapor Deposition) Wheels Appearance and Care.

PIT6221

Service Bulletin/Repair Instructions

PIT6151A

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technician that GM is aware of this concern and to update the Google maps application through the playstore.

PIT6157A

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replaced.

PIT6184C

Service Bulletin/Repair Instructions

PIT6188D

Service Bulletin/Repair Instructions

This Preliminary information communicates tire pressure lamp concerns caused by interference from OnStar module.

PIT6188E

Service Bulletin/Repair Instructions

This Preliminary information communicates tire pressure lamp concerns caused by interference from OnStar module.

PIT6214

Service Bulletin/Repair Instructions

This Preliminary information communicates information of an OnStar software concern.

PIT6218

Service Bulletin/Repair Instructions

07-00-89-036K

Service Bulletin/Repair Instructions

This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.

PIC6511A

Service Bulletin/Repair Instructions

This Preliminary information communicates that a front license plate frame may cause interference with the park assist sensors.

02-00-89-002X

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).

PIC6556C

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

PIP5986A

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of dtc P219A failing and illuminating the SES lamp.

PIP5993

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of the engine running rough cold and failing dtc P050D.

PIT6184B

Service Bulletin/Repair Instructions

PIT3271P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.

PIT6182A

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter this issue, it is a settings option that can be turned off to correct.

PIT6199

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter this issue, this is normal operation and nothing should be replaced/repaired.

PIT6200

Service Bulletin/Repair Instructions

This Preliminary information communicates that a vehicle may exhibit a metallic type noise from the rear differential area on acceleration. The dealer is advised not to make any repairs. The concern will be resolved with an upcoming software update.

PIP5974C

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.

24-NA-174

Service Bulletin/Repair Instructions

The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.

General Communication

Service Campaign

Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.

24-NA-068

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to test and replace the battery distribution fuse block if found the cause of the DTC and electric coolant pump inoperative.

05-03-08-002J

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

18-NA-073

Service Bulletin/Repair Instructions

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

23-NA-044

Service Bulletin/Repair Instructions

This service bulletin provides information on AGM batteries that require less frequent charging in storage.

PIC6556A

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.

PIC6556B

Service Bulletin/Repair Instructions

This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.

PIP5986

Service Bulletin/Repair Instructions

This Preliminary information communicates the possibility of dtc P219A failing and illuminating the SES lamp.

PIT5985D

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

PIT6155B

Service Bulletin/Repair Instructions

This Preliminary information communicates information for B19B0 SYM49 falsely setting

PIT6169C

Service Bulletin/Repair Instructions

This Preliminary information communicates that after a programming event that requires key provisioning there may be a situation where the PCM will lock up. If this concern occurs the technician is directed to locate the SPS logs to determine if the PCM needs to be replaced. If the PCM has failed the tech is advised to follow PIP5970 for assistance in obtaining a replacement PCM.

PIT6187

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with these concerns that engineering is aware and once a fix is available, this PI will be updated to reflect that.

PIT6188

Service Bulletin/Repair Instructions

This Preliminary information communicates tire pressure lamp concerns caused by interference from OnStar module.

PIT6188A

Service Bulletin/Repair Instructions

This Preliminary information communicates tire pressure lamp concerns caused by interference from OnStar module.

PIC6486G

Service Bulletin/Repair Instructions

This Preliminary information communicates the part ordering restriction of the 6.2L L87 engine.

PIT6169B

Service Bulletin/Repair Instructions

PIT6182

Service Bulletin/Repair Instructions

This Preliminary information communicates if a customer and service tech encounter this issue, it is a settings option that can be turned off to correct.

PIE0794B

Service Bulletin/Repair Instructions

PIT5832P

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

PIT6184

Service Bulletin/Repair Instructions

This Preliminary information communicates a vehicle may be encountered with a third row seat that will not fold. The technician is advised not to make any repairs at this time. Updated parts will be made available in the future.

PIT6184A

Service Bulletin/Repair Instructions

PIC6481A

Service Bulletin/Repair Instructions

This Preliminary information communicates That a LCDD Data Provisioning Warning message my display due to the radio being in Demo Mode.

PIC6486F

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.

PIP5974B

Service Bulletin/Repair Instructions

This Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.

PIT6155A

Service Bulletin/Repair Instructions

This Preliminary information communicates information for B19B0 SYM49 falsely setting

PIT6156B

Service Bulletin/Repair Instructions

This Preliminary information communicates that a driver may experience a vibration during moderate to wide open throttle acceleration. The dealer is advised that this condition is due to the extreme angles on the Z71/AT4 suspension causing a bind in the drive axles. The concern will be alleviated over time as the grease is distributed throughout the half shaft joints.

PIT6167

Service Bulletin/Repair Instructions

PIT6169

Service Bulletin/Repair Instructions

PIT6169A

Service Bulletin/Repair Instructions

01-00-89-010S

Service Bulletin/Repair Instructions

This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

07-06-01-016J

Service Bulletin/Repair Instructions

This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

23-NA-141

Service Bulletin/Repair Instructions

This informational bulletin advises the technician that the engine and related parts will be debited if found that the tech did not properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.

00-06-01-012N

Service Bulletin/Repair Instructions

This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

05-06-04-022V

Service Bulletin/Repair Instructions

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

16-NA-222

Service Bulletin/Repair Instructions

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

09-06-04-026Y

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

01-06-01-011P

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

18-NA-306

Service Bulletin/Repair Instructions

This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

PI0754G

Service Bulletin/Repair Instructions

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

24-NA-111

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of MIL Set P0606: Control Module Processor Performance.

N242446290-02

Service Campaign

vehicles may have a condition in which the clutch backing plate retaining ring and/or the clutch piston retaining ring inside the transmission are out of specification. Dealers are to overhaul the clutch piston housing.

22-NA-239

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to inspect and if need be, to remove the lower strut isolator to clean and scuff if the spring was rubbing against the fender area.

16-NA-158

Service Bulletin/Repair Instructions

This service bulletin describes the U.S. Dealer Special Tool Loan Program process.

12-01-37-001G

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

24-NA-141

Service Bulletin/Repair Instructions

GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.

16-NA-342

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to check the rearview mirror coax connector for looseness by disconnecting and reconnecting the electrical connector to correct the customers concern for the rearview mirror video screen displaying blue.

18-NA-115

Service Bulletin/Repair Instructions

This service bulletin provides inspection/diagnosis/correction information on a cold start misfire and/or rough idle and DTC P0300 that may also be set.

00-03-10-002M

Service Bulletin/Repair Instructions

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

17-NA-157

Service Bulletin/Repair Instructions

This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.

99-04-20-002O

Service Bulletin/Repair Instructions

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

04-06-04-051I

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

16-NA-383

Service Bulletin/Repair Instructions

This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.

24-NA-123

Service Bulletin/Repair Instructions

This service bulletin advises the technician that the purge pump part number has changed and limited supply.

PIE0794A

Service Bulletin/Repair Instructions

24-NA-110

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of MIL Set P1387: Engine Block Coolant Control Valve Position Sensor Stop Performance — Internal Component Fault.

22-NA-070

Service Bulletin/Repair Instructions

This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.

N242446290-01

Service Campaign

Service Update - certain vehicles may have a condition in which the clutch backing plate retaining ring and/or the clutch piston retaining ring inside the transmission are out of specification. Dealers are to replace the clutch piston housing.

18-NA-099

Service Bulletin/Repair Instructions

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

22-NA-018

Service Bulletin/Repair Instructions

This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).

18-NA-125

Service Bulletin/Repair Instructions

This service bulletin provides information for engine oil life monitor operation calculation.

N242446290

Service Campaign

Service Update - Certain vehicles may have a condition in which the clutch backing plate retaining ring and/or the clutch piston retaining ring inside the transmission are out of specification. Dealers are to replace the clutch piston housing.

PIE0794

Service Bulletin/Repair Instructions

21-NA-068

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.

20-NA-016

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.

22-NA-193

Service Bulletin/Repair Instructions

This informational bulletin explains to the tech on where to look for a possible concern with the rockers causing the MIL to illuminate.

08-07-30-035H

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

16-NA-119

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

24-NA-085

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Updates Failing on K73 Telematics Control Module via SPS.

09-00-89-008G

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.

18-NA-067

Service Bulletin/Repair Instructions

This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

20-NA-136

Service Bulletin/Repair Instructions

This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).

21-NA-169

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic information/procedures to aid the service technician in diagnosing 9T45/50/60 automatic transmissions with low mileage and DTCs current or history related to the control solenoids and valves.

22-NA-106

Service Bulletin/Repair Instructions

This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.

06-00-89-029V

Service Bulletin/Repair Instructions

This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.

10-08-110-001K

Service Bulletin/Repair Instructions

This service bulletin provides information on proper use of floor mats.

13-08-116-001J

Service Bulletin/Repair Instructions

15-00-89-004G

Service Bulletin/Repair Instructions

This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

23-NA-125

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Over The Air (OTA) and In Market Enhancement (IME) FAQs.

21-NA-054

Service Bulletin/Repair Instructions

This service bulletin provides repair information to correct various functional concerns of the Instrument Cluster and DTC U0155.

N242441680

Service Bulletin/Repair Instructions

Certain vehicles, equipped with a 4-cylinder, 2.5-liter, gas engine (RPO LK0), require an oil change to ensure cleanliness. Dealers will perform an oil change.

00-03-10-006P

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

17-NA-052

Service Bulletin/Repair Instructions

This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.

10-08-45-001H

Service Bulletin/Repair Instructions

This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

24-NA-061

Service Bulletin/Repair Instructions

This bulletin advises the technician of a possible normal condition of the transmission but wants the tech to validate that the trans is in working order by taking vehicle on a test drive.

PIC6486E

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.

23-NA-103

Service Bulletin/Repair Instructions

This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).

PIT6116A

Service Bulletin/Repair Instructions

This Preliminary information communicates information to help diagnose inoperative rear liftgate logo.

PIT6133

Service Bulletin/Repair Instructions

This Preliminary information communicates if a vehicle comes to the dealer with a trouble code U0585 or U0586 the technician is to check GWM to see if the bumper shutter setting the code has been replaced previously. If it has they are to diagnose it following SI. If it has not been they are instructed to replace the shutter that is setting the code.

24-NA-051

Service Bulletin/Repair Instructions

This informational bulletin provides information on the 2024 Chevrolet Traverse and GMC Acadia New Model Features.

07-00-89-037S

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

11-00-89-005X

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

PIP5863B

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers? information related to a Malfunction Indicator Lamp (MIL) Illuminated due to a U0672 setting. Advises the technician to perform Electric Engine Coolant Pump connection inspections. To clear the code to see if it resets current. If the code resets it advises to utilize Strategy Based Diagnosis. If the code does not reset, it advises to release the vehicle to the customer and that GM is aware of this issue.

PIE0782

Service Bulletin/Repair Instructions

This engineering information (EI Lite) is requesting technicians use the FPR App process in regard to finding coolant leaking around the Coolant Control Valve (CCV).

PIT5551N

Service Bulletin/Repair Instructions

20-NA-018

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP).

PIC6486D

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealer that GM is aware of the issue and is working on a resolution.

19-NA-044

Service Bulletin/Repair Instructions

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

16-NA-338

Service Bulletin/Repair Instructions

This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.

23-NA-055

Service Bulletin/Repair Instructions

This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) â FAQs.

23-NA-189

Service Bulletin/Repair Instructions

This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network communication circuits.

23-NA-214

Service Bulletin/Repair Instructions

This service bulletin provides Information on Purge Pump Part Replacement and Purge pump Part Number Interchangeability.

PIT6116

Service Bulletin/Repair Instructions

This Preliminary information communicates information to help diagnose inoperative rear liftgate logo.

PI0281K

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

02-08-42-001J

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.

PI1394B

Service Bulletin/Repair Instructions

This PI bulletin advises the technician on the proper way to install the pistons in an engine.

PI0592I

Service Bulletin/Repair Instructions

This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

PIP5841D

Service Bulletin/Repair Instructions

This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.

PIT5962A

Service Bulletin/Repair Instructions

This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.

19-NA-256

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic aid information/procedures to perform inspections to determine if the engine needs to be replaced as opposed to just internal parts for knocking, rattle, squeak and/or squeal type noises from engine.

PIT5551M

Service Bulletin/Repair Instructions

03-00-91-001I

Service Bulletin/Repair Instructions

This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.

20-NA-159

Service Bulletin/Repair Instructions

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

PIP4964E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.

05-00-89-029F

Service Bulletin/Repair Instructions

This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

01-06-01-011O

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

17-NA-170

Service Bulletin/Repair Instructions

This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.

99-00-89-019Y

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.

02-00-89-002W

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).

17-NA-281

Service Bulletin/Repair Instructions

This service bulletin provides information on RDM Axle Ratios for AWD Vehicles for Vibration Diagnostics When Using the Pico Scope.

PIT5551L

Service Bulletin/Repair Instructions

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.