NHTSA Recall 25V148000: Automatic transmission (power train)
General Motors, LLC reported this safety recall to NHTSA on , covering an estimated 90,081 vehicles. It affects 4 models including the Cadillac CT4.
| NHTSA campaign | 25V148000 |
|---|---|
| Manufacturer campaign | N242480630 |
| Component | POWER TRAIN › AUTOMATIC TRANSMISSION |
| Report received | March 6, 2025 |
| Owner notification | April 7, 2025 |
| Initiated by | Manufacturer |
Defect
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
Safety risk
Wheel lock-up while driving increases the risk of a crash.
Remedy
Dealers will install transmission control module monitoring software, free of charge. Owner notification letters were mailed April 7, 2025. Owners may contact Cadillac customer service at 1-800-333-4223 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242480630.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or go to nhtsa.gov.
Vehicles covered by recall 25V148000
| Make and model | Model years |
|---|---|
| Cadillac CT4 | 2020, 2021 |
| Cadillac CT5 | 2020, 2021 |
| Cadillac CT6 | 2019, 2020 |
| Chevrolet Camaro | 2020, 2021, 2022 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.