Technical Service Bulletins (TSB)

VOLVO — S60, S60H, V60CC, XC40 BEV, XC60, XC60H, XC90, XC90H (2023–2024) — 13 vehicle combinations

110000 ELECTRICAL SYSTEM

This is a Technical Journal: MY23+, ICUP - scratchy sound on Premium Sound Audio; AUD faults. Replace the AUD unit.

CHEVROLET — SILVERADO 2500, SILVERADO 3500 (2024) — 4 vehicle combinations

110000 ELECTRICAL SYSTEM

This technical bulletin provides repair information to correct a customer concern of Halogen Low Beam Headlamp Inoperable.

CHEVROLET — TRAX (2024) — 3 vehicle combinations

110000 ELECTRICAL SYSTEM

This service bulletin provides a service procedure to correct a customer concern of the HVAC temperature control switch sticking.

CHEVROLET — CORVETTE (2020–2023) — 4 vehicle combinations

100000 POWER TRAIN

This service bulletin provides a service procedure to correct a customer concern of a noise from transmission area and an MIL illuminated.

HINO — HINO

110000 ELECTRICAL SYSTEM

Supersedes TT-14-025 DX3 SCR RELATED MEMORY RESET PROCEDURE. A subject vehicle may exhibit an illuminated check engine lamp with DTC (Diagnostic Trouble Code) P204F (Malfunction of urea SCR System). The DTC P204F cannot be clea

SUBARU — CROSSTREK, IMPREZA (2024) — 8 vehicle combinations

110000 ELECTRICAL SYSTEM

This bulletin announces the availability of new reprogramming files developed to address cases were a halt code E5 and or DTC b28C7 is detected by the EyeSight Stereo Camera assembly.

SUBARU — ASCENT, LEGACY, OUTBACK (2023–2024) — 24 vehicle combinations

110000 ELECTRICAL SYSTEM

This bulletin announces the availability of new reprogramming files developed to address cases were a halt code E5, B28A6 and or DTC B28C7 is detected by the EyeSight Stereo Camera assembly.

BUICK — 3500HD, 9-2X, 9-3, 9-4X, 9-5, 9-7X, ACADIA, ALLURE, ASTRA, ATS, ATS-V, AURA, AURA HYBRID, AVALANCHE, AVALANCHE 1500, AVALANCHE 2500, AVEO, BLAZER, BOLT EUV, BOLT EV, BONNEVILLE, CAMARO, CANYON, CAPRICE, CAPRICE POLICE PURSUIT, CAPTIVA, CAPTIVA SPORT, CASCADA, CITY EXPRESS, CLASSIC, COBALT, COBALT SS, COLORADO, CORVETTE, CORVETTE E-RAY, CORVETTE Z06, CORVETTE ZR1, CRUZE, CT4, CT5, CT6, CTS, CTS-V, DENALI, DTS, ELR, ENCLAVE, ENCORE, ENCORE GX, ENVISION, ENVISTA, ENVOY, ENVOY 360, ENVOY DENALI, ENVOY DENALI XL, ENVOY XL, ENVOY XL 370, EQUINOX, ESCALADE, ESCALADE ESV, ESCALADE EXT, ESCALADE EXT 1500, ESCALADE HYBRID, EXPRESS, EXPRESS 1500, EXPRESS 2500, EXPRESS 3500, EXPRESS 4500, EXPRESS CUTAWAY, EXPRESS CUTAWAY VAN, F SERIES, G VAN BUS, G1500, G3, G3500, G4, G4500, G5, G6, G8, GRAND PRIX, GTO, H2, H2 SUT, H3, H3 SUT, H4, HHR, HUMMER EV, IMPALA, IMPALA (GMX 211), ION, LACROSSE, LESABRE, LUCERNE, LUMINA, LYRIQ, LYRIQ EV, MALIBU, MALIBU CLASSIC, MALIBU ECO, MALIBU HYBRID, MALIBU MAXX, MONTANA, MONTE CARLO, N300, N300 MAX, OPTRA, OUTLOOK, PURSUIT, RAINIER, REGAL, REGAL TOURX, RELAY, RENDEZVOUS, S10, SAVANA, SAVANA 1500, SAVANA 2500, SAVANA 3500, SIERRA 1500, SIERRA 2500, SIERRA 3500, SIERRA DENALI, SILVERADO 1500, SILVERADO 2500, SILVERADO 3500, SILVERADO 4500HD, SILVERADO 5500HD, SILVERADO 6500HD, SILVERADO EV, SILVERADO LT, SKY, SOLSTICE, SONIC, SONOMA, SPARK, SPARK EV, SRX, SS, SSR, STS, SUBURBAN, SUBURBAN 1500, SUBURBAN 2500, TAHOE, TAHOE HYBRID, TAHOE POLICE PURSUIT, TERRAIN, TERRAZA, TORRENT, TRAILBLAZER, TRAILBLAZER 360, TRAILBLAZER EXT, TRAILBLAZER EXT 370, TRAVERSE, TRAX, UPLANDER, VERANO, VIBE, VOLT, VUE, VUE HYBRID, XLR, XT4, XT5, XT6, XTS, YUKON, YUKON DENALI, YUKON DENALI XL, YUKON HYBRID, YUKON XL, YUKON XL 1500, YUKON XL 2500 (2006–2024) — 1259 vehicle combinations

200000 WHEELS

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

VOLKSWAGEN — ID.4 (2021–2024) — 4 vehicle combinations

980000 UNKNOWN OR OTHER

This communication is a notice for software changes with the ODIS program to correct the ECM Coding/Software configuration test plan that is failing.

VOLKSWAGEN — ID.4 (2021–2024) — 4 vehicle combinations

980000 UNKNOWN OR OTHER

This communication is a notice for software changes with the ODIS program to correct the A5 Front Camera Module program test plan that is failing.

AUDI — ID.4, Q4 E-TRON (2021–2024) — 6 vehicle combinations

980000 UNKNOWN OR OTHER

This special notice is to inform dealers to return the parts listed if it meets the criteria provided.

AUDI — A6, A7, E-TRON GT, RS 6 AVANT, RS 7, S6 (2019–2024) — 28 vehicle combinations

980000 UNKNOWN OR OTHER

This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.

KIA — SELTOS (2021–2023) — 6 vehicle combinations

100000 POWER TRAIN

TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: 4WD ECU INSPECTION/REPLACEMENT (SC297) - This bulletin provides information to inspect and, if necessary, replace/repair the 4WD Electronic Control Unit (ECU) and wire harness and also

MAZDA — CX-30, MAZDA3 (2019–2024) — 11 vehicle combinations

162800 STRUCTURE:BODY:HOOD

The customer may report a rattling noise from the front of the vehicle under load. It may sound as if it is coming from the dashboard, but it is coming from the hood prop rod (aka lock-bonnet stay). The prop rod diameter was increased in No

CADILLAC — LYRIQ, LYRIQ EV (2023) — 4 vehicle combinations

110000 ELECTRICAL SYSTEM

This engineering information (EI) closure ends the need for gathering further information from the field. Dealers should refer to Field action N232428540 in SI.

FORD — F-250 SD, F-350 SD, F-450 SD, F-550 SD (2023) — 4 vehicle combinations

110000 ELECTRICAL SYSTEM

Quality improvements include: -Robustness action to improve the SYNC reboot issue that may occurs after 2 hours of continuous use. -Rear Seat Occupant Alert will re-trigger after Clear Exit Assist Alert ends. -Various other vehicle enhan

LINCOLN — NAVIGATOR (2022–2023) — 2 vehicle combinations

110000 ELECTRICAL SYSTEM

Quality improvements include: -Robustness action to improve the SYNC reboot issue that may occurs after 2 hours of continuous use

CHEVROLET — EXPRESS, EXPRESS CUTAWAY VAN, SAVANA (2017–2021) — 12 vehicle combinations

060000 ENGINE AND ENGINE COOLING

Certain vehicles may have a condition in which the transmission Control Valve Body Ball Check Valves can wear prematurely resulting in the possibility for them to become stuck or pass through the Control Valve Body Spacer Plate. The custome

NOVA BUS — LFS (2022–2023) — 4 vehicle combinations

110000 ELECTRICAL SYSTEM

Rear Door Electrical Operator. Incorrectly adjusted door stops could mislead the system by indicating incomplete closure of the door.

BENDIX — ADB22X, ADB22X-LT — 4 vehicle combinations

030000 SERVICE BRAKES, HYDRAULIC

Bendix iSense Air Disc Brake wear sensing product description and application guide.

AUDI — Q8, SQ8 (2024) — 2 vehicle combinations

980000 UNKNOWN OR OTHER

An erroneous fault message may appear in the instrument cluster due to a software issue in the control unit for the headlights.

HONDA — CR-V (2023–2024) — 2 vehicle combinations

130000 VISIBILITY

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2024 CR-Vs with a customer complaint of windshield washer system inop, leaking or both. To better understand the cause of this condition, AHM would like to

AUDI — Q7 (2025)

980000 UNKNOWN OR OTHER

This communication is a notice for dealers to build the 2025 Audi Q7 the same as a 2024 version as the software has not been updated with the 2025 information.

WINNEBAGO — SOLIS (2024)

110000 ELECTRICAL SYSTEM

Service Campaign sent to dealers and customers advising of the need to install a bracket to secure the power hub.

VOLVO — S60, S60H, S90, S90H, V60, V60CC, V60H, V90CC, XC40, XC40 BEV, XC40H, XC60, XC60H, XC90, XC90H (2016–2024) — 70 vehicle combinations

110000 ELECTRICAL SYSTEM

This is a Technical Journal: VCM Backup Battery Replacement with VCM-U105000. Replace the VCM Backup Battery and download the relevant Software.