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.
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.
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.
21-NA-061
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
04-00-89-015Z
Service Bulletin/Repair Instructions
This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
01-08-42-001O
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
PIT3271N
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.
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.
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.
21-NA-043
Service Bulletin/Repair Instructions
This informational 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.
12-00-89-003B
Service Bulletin/Repair Instructions
This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
22-NA-038
Service Bulletin/Repair Instructions
This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
22-NA-070
Service Bulletin/Repair Instructions
This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
01-00-89-010P
Service Bulletin/Repair Instructions
This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
PI0281I
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.
01-00-89-010O
Service Bulletin/Repair Instructions
This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
17-NA-052
Service Bulletin/Repair Instructions
This bulletin updates the position of General Motors on refinishing fully color painted aluminum wheels with base paint. GM has established a new process for the way that refinishing under GM Warranty will be handled (U.S. ONLY).
22-NA-020
Service Bulletin/Repair Instructions
This warranty administration service bulletin provides warranty labor operation restriction information for dealers/technicians on Park Assist, Heated/Vented Seats, and/or Heated Steering Wheel Options and Features are Inoperative for vehicles that may have had options built without modules due to semiconductor shortage.
PIT3271M
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.
060089029U
Service Bulletin/Repair Instructions
Information.
090604026V
Service Bulletin/Repair Instructions
Information.
18NA235
Service Bulletin/Repair Instructions
This information bulletin advised the tech of possible use of low fuel quality and the possible ramifications in performance in regards to the customers concerns.
18NA103
Service Bulletin/Repair Instructions
This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
18NA361
Service Bulletin/Repair Instructions
This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.
18NA150
Service Bulletin/Repair Instructions
This informational bulletin provides information on 6.6L Duramax Possible Oil Leak Path Information.
21NA190
Service Bulletin/Repair Instructions
This informational bulletin provides information for dealers/technicians on Front License Plate Installation.