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.
DTN DCS
Other
The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.
DTN DL
Other
The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.
25-BD-012H TSB
Service Bulletin/Repair Instructions
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
24-AT-002H
Service Bulletin/Repair Instructions
This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2.
24-BD-001H
Service Bulletin/Repair Instructions
This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. If the protective cover is not removed correctly, there is a possibility of the rubber insert and rail spring becoming partially separated on the inner side of the wiper blade, which could lead to poor wiping performance and/or possible scratching of the windshield glass. Follow the procedure in this bulletin to properly remove the windshield wiper blade protective cover on all new wiper blades.
23-EM-005H
Service Bulletin/Repair Instructions
This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
23-BD-007H
Service Bulletin/Repair Instructions
Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. In rare cases, the paint can become clouded under the PPF. These spots are the result of moisture trapped between the PPF and the paint.
23-01-034H
Service Bulletin/Repair Instructions
In certain areas, a vehicleâs underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to exterior surfaces of specified underbody components. The service campaign describes the procedure to perform this preventative service on certain 2009-2014MY Genesis Sedan (BH), 2011-2016MY Equus (VI), and 2010-2016MY Genesis Coupe (BK) vehicles.
23-BD-002H
Service Bulletin/Repair Instructions
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
22-EM-010H
Service Bulletin/Repair Instructions
Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement.
22-GI-006H
Service Bulletin/Repair Instructions
Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail sale. This limit is the lesser of 1.5% of GVWR or 100 pounds. If the total added weight exceeds the lesser of the limit, a label must be added to the driver-side B-pillar within 25mm (1 inch) of the original tire placard.
22-BR-001H-1
Service Bulletin/Repair Instructions
The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.
TXXP DBP
Service Bulletin/Repair Instructions
The warranty coverage for the hydraulic electronic control unit (HECU) for certain 2009-12 Genesis (BH) and 2011-12 Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use and is valid for original and subsequent owners.
22-BR-001H
Service Bulletin/Repair Instructions
The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail delivery or date of first use, and is valid for original and subsequent owners.
22-01-013H
Service Bulletin/Repair Instructions
The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle ownerâs manual require revision to indicate DOT 4 brake fluid only. This bulletin describes the procedure to replace the master cylinder reservoir cap and apply a sticker to the ownerâs manual with the revised brake fluid specification.
21-AT-018H
Service Bulletin/Repair Instructions
This bulletin describes the procedure to replace the 35R and 4&OD solenoids for a shift flare and/or harsh shift during the 2~3, 3~4 or 4~5 upshift.
21-BE-003H-1
Service Bulletin/Repair Instructions
The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use, whichever occurs first. This warranty coverage applies to both the original and subsequent owners. Refer to the warranty and service parts information outlined in this bulletin whenever clock spring replacement is required.
21-EM-004H
Service Bulletin/Repair Instructions
This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required steps.
21-BR-002H
Service Bulletin/Repair Instructions
This bulletin provides best practice recommendations when performing brake service procedures.
21-EM-003H
Service Bulletin/Repair Instructions
This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
20-BR-002H
Service Bulletin/Repair Instructions
This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
20-SS-004H
Service Bulletin/Repair Instructions
This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the âTire Balance Data Sheetâ must be fully completed including imbalance and Road Force Variation (RFV) data. The Data Sheet can be found at the end of this bulletin.
20-BD-014H
Service Bulletin/Repair Instructions
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes, or during normal driving operation.
20-SS-002H(1)
Service Bulletin/Repair Instructions
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
20-BD-007H-1
Service Bulletin/Repair Instructions
This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.
20-EE-003H
Service Bulletin/Repair Instructions
This bulletin provides information on identifying dealer stock vehicles with either: ⢠A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. ⢠A 30 Day alert - vehicle has not started and reported an SOC in 30 days.
20-AT-016H
Service Bulletin/Repair Instructions
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
20-BD-007H
Service Bulletin/Repair Instructions
This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.
20-SS-001H
Service Bulletin/Repair Instructions
This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.
20-BE-001H
Service Bulletin/Repair Instructions
This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bulletin provides physical differences between the USB 2.0 port and USB 3.0 port.
19-BE-011H-1
Service Bulletin/Repair Instructions
The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects vehicles within the blind spot zone and gives off an alarm (visual and audible). The two magnetic radar sensors provide these functions for BSD/BCW: ? Senses other vehicles in the BSD/BCW zone and turns on the BSD/BCW warning lamp for the driver. The warning lamp starts blinking, along with an audible sound, when the driver turns on the turn signal lamp to enter the lane where another vehicle is driving.
19-GI-006H
Service Bulletin/Repair Instructions
This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and matched with a Techline Case number.
19-FL-003H
Service Bulletin/Repair Instructions
This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot be removed or overwritten.
19-BE-004H
Service Bulletin/Repair Instructions
This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Refer to page 2 of this TSB for replacement of individual parts.
5NP-T5L2W-02
Service Bulletin/Repair Instructions
Hyundai Motor America is changing the Genesis sedan applicable model years to 2011-14 for service campaign T2R. Service Campaign T2R provides a service procedure to install warning labels on the front seat belt assemblies on 2011-2016 Equus vehicles and 2011-14 model year Genesis sedans.
5NP-X3Q5Y-02
Service Bulletin/Repair Instructions
The front seat belt assembly incorporates a seat belt anchor pretensioner fastened to the vehicle?s front seat frame. During vehicle assembly, the anchor pretensioner is fastened to the front seat frame prior to being connected to the seat belt linkage. If, during vehicle repair, the connector does not fully latch when the linkage was pressed onto the connector, the seat belt can detach from the anchor pretensioner. If the seat belt linkage detaches from the anchor pretensioner in a collision, the risk of injury to the occupant is increased.
5NP-E3P6N-01
Service Bulletin/Repair Instructions
Hyundai Motor America is conducting a Service Campaign to install warning labels on the driver's and/or passenger's seat belt assemblies on 2009-14 Model Year Genesis sedan and 2011-16 Equus vehicles. Service Campaign T2R provides a service procedure to install warning labels on the front seat belt assemblies.
5NP-T4G7K-01
Service Bulletin/Repair Instructions
The front seat belt assembly incorporates a seat belt anchor pretensioner fastened to the vehicle's front seat frame. During vehicle assembly, the anchor pretensioner is fastened to the front seat frame prior to being connected to the seat belt linkage. If, during vehicle repair, the connector does not fully latch when the linkage was pressed onto the connector, the seat belt can detach from the anchor pretensioner. If the seat belt linkage detaches from the anchor pretensioner in a collision, the risk of injury to the occupant is increased. This bulletin describes the procedure to install warning labels on the driver's and/or passenger's seat belt assemblies to prevent potential improper reattachment of the anchor pretensioners.
5NP-R9H6X-07
Service Bulletin/Repair Instructions
This bulletin provides information regarding changes to the 11-12MY VI Equus rear spring service parts. The service part numbers for the rear left and rear right air spring assemblies have been superseded according to the Parts Information table below. There are some physical differences (top hat angle, air bladder dimensions). These changes have no impact on parts compatibility. Please use the new part numbers when replacing these parts.
5NP-B6E2P-10
Service Bulletin/Repair Instructions
THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. THIS BULLETIN PROVIDES THE PROCEDURES NECESSARY TO RESET (ERASE) AND RELEARN THE PCM/TCM ADAPTIVE VALUES. AFTER THE FOLLOWING REPAIRS HAVE BEEN COMPLETED, THE PCM/TCM ADAPTIVE VALUES MUST BE RESET IN ORDER TO PROVIDE OPTIMUM SHIFT QUALITY. IF THE PROCEDURE IS NOT PERFORMED, THE TRANSMISSION MAY EXPERIENCE A SHIFT FLARE OR HARSH SHIFT. H REPLACE AUTOMATIC TRANSAXLE OR PCM/TCM H REPROGRAM OR EXCHANGE A PCM/TCM FROM ANOTHER VEHICLE
5NP-U4X6N-09
Service Bulletin/Repair Instructions
THIS BULLETIN PROVIDES THE WARRANTY EXTENSION AND RELATED SERVICE PARTS INFORMATION FOR THE WINDSHIELD WIPER MOTOR IN SOME GENESIS SEDAN (BH) AND EQUUS (VI) VEHICLES. THE SUBJECT VEHICLES ARE EQUIPPED WITH A WINDSHIELD WIPER MOTOR WHICH MAY HAVE BEEN MANUFACTURED WITH A COVER SEAL THAT WAS SUBSEQUENTLY REVISED BY THE SUPPLIER.
5NP-H9U9W-09
Service Bulletin/Repair Instructions
HYUNDAI MOTOR AMERICA IS ANNOUNCING A WARRANTY EXTENSION FOR THE WINDSHIELD WIPER MOTOR ON THE SUBJECT VEHICLES TO 10 YEARS FROM THE DATE OF ORIGINAL DELIVERY OR THE DATE OF FIRST USE, OR 100,000 MILES, WHICHEVER OCCURS FIRST. THE WINDSHIELD WIPER MOTOR MAY EITHER FUNCTION INTERMITTENTLY OR STOP FUNCTIONING.
16-01-016
Service Bulletin/Repair Instructions
Recall 140 2012 Genesis Sedan (BH) and 2011 2013 Equus (VI) Windshield Wiper Motor Cover Replacement
5NP-Q7C2H-09
Service Bulletin/Repair Instructions
THE SUBJECT VEHICLES ARE EQUIPPED WITH A WINDSHIELD WIPER MOTOR WHICH MAY HAVE BEEN MANUFACTURED WITH A COVER SEAL THAT COULD DEGRADE OVER TIME, EVENTUALLY CAUSING CORROSION ON THE WIPER MOTORS PRINTED CIRCUIT BOARD. IF THE CORROSION PROGRESSES, THE WINDSHIELD WIPER MOTOR COULD EITHER FUNCTION INTERMITTENTLY OR STOP FUNCTIONING. IF THE WINDSHIELD WIPERS BECOME INOPERATIVE DURING INCLEMENT WEATHER, DRIVER VISIBILITY COULD BE REDUCED, INCREASING THE RISK OF A CRASH.
5NP-U4P2H-09
Service Bulletin/Repair Instructions
HYUNDAI MOTOR AMERICA IS LAUNCHING RECALL 140 FOR CERTAIN 2012 MY GENESIS SEDAN VEHICLES AND 2011 2013 EQUUS VEHICLES FOR REPLACEMENT OF THE WINDSHIELD WIPER MOTOR COVER. THE WINDSHIELD WIPER MOTOR MAY EITHER FUNCTION INTERMITTENTLY OR STOP FUNCTIONING.
140
Service Bulletin/Repair Instructions
WEBDCS: RECALL 140 2012 Genesis and 2011/2013 Equus Wiper Motor Cover Kit Replacement - Remedy Not Yet Available Identification
TSB-13-01-006-3
Service Bulletin/Repair Instructions
HYUNDAI: INFORMATION PROVIDED REGARDING THE REPLACEMENT OF THE BRAKE FLUID ON SOME VEHICLES. MODEL 2010-2012 EQUUS. *PE
13-01-036
Service Bulletin/Repair Instructions
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-HA-002-1
Service Bulletin/Repair Instructions
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-HA-002
Service Bulletin/Repair Instructions
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
13-01-006
Service Bulletin/Repair Instructions
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-12-01-025
Service Bulletin/Repair Instructions
HYUNDAI: PROCEDURAL INFORMATION REGARDING THE ADJUSTMENT AND CALIBRATION OF FRONT ALIGNMENT, AIR FILLING, AND RIDE HEIGHT SENSOR, AFTER HAVING STRUTS ON FRONT SUSPENSION REPLACED. MODEL 2011 VI EQUUS. *PE
TSB-11-SS-004
Service Bulletin/Repair Instructions
HYUNDAI: ON CERTAIN MODEL VEHICLES, INFORMATION IS BEING PROVIDED REGARDING THE REPAIR AND DIAGNOSE OF THE TRACKING CONDITION. *PE
TSB-11-AT-015
Service Bulletin/Repair Instructions
HYUNDAI: SPEED SENSOR PART ON VEHICLE IS BEING REPLACED BY FOLLOWING REPAIR PROCEDURES AND TRANSMISSION IS NOT BEING REPLACED. *PE
TSB-11-AT-017
Service Bulletin/Repair Instructions
HYUNDAI: FOLLOW THE REPAIR PROCEDURES REGARDING THE TRANSMISSION SOLENOIDS AND SENSOR AND REPLACE RELATED PART. *PE
SB-10-AT-009-1
Service Bulletin/Repair Instructions
HYUNDAI: ESC OFF LIGHT IS ON WITH TWO POSSIBLE FAULT CODES. THERE IS ALSO A HARSH SHIFT OUT OF PARK OR NO SHIFT OUT OF PARK. *RM