NHTSA 23V172000Manufacturer no. N222389310
Power Train › Automatic Transmission
- Report received by NHTSA
- March 16, 2023
- Owner notification
- July 27, 2023
- Recall initiated by
- Manufacturer
- Units potentially affected
- 8,744 (whole campaign)
- Model names in the NHTSA record
- XT6
Defect summary
General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. The transmission may have been built with an incorrect sun gear, which can result in the driver-side half-shaft disengaging from the transmission.
Safety risk
A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.
Remedy
Dealers will replace the sun gears, free of charge. Owner notification letters were mailed on July 27, 2023. The remedy is expected to become available August 31, 2023. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GMC's number for this recall is N222389310.
Notes in the NHTSA record
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Source: NHTSA recall 23V172000, filed by General Motors, LLC. View the campaign on NHTSA.gov