Powertrain complaints and recalls from NHTSA
Summary
The 2020 Cadillac CT6 has 6 NHTSA powertrain complaints and 1 powertrain-related recall.
6
Complaints
1
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
25V148000
POWER TRAIN:AUTOMATIC TRANSMISSION
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-sp...
| Date ↓ | Component | Summary |
|---|---|---|
| Jun 30, 2025 | POWER TRAIN,WHEELS | The vehicle was shifting harshly and my wheels were experiencing lock up while in motion which was v... |
| Apr 24, 2025 | POWER TRAIN | See attached document for complaint. |
| Mar 6, 2025 | POWER TRAIN | The contact owns a 2020 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25... |
| Feb 15, 2025 | POWER TRAIN | The contact owns a 2020 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25... |
| Dec 17, 2024 | POWER TRAIN | The contact owns a 2020 Cadillac CT6. The contact received notification of NHTSA Campaign Number: 25... |
| May 15, 2024 | POWER TRAIN | The contact owns a 2020 Cadillac CT6. The contact stated while driving 65 MPH, the transmission seiz... |