Powertrain complaints and recalls from NHTSA
Summary
The 2018 Cadillac CT6 has 3 NHTSA powertrain complaints and 0 powertrain-related recalls.
3
Complaints
0
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
| Date ↓ | Component | Summary |
|---|---|---|
| Nov 20, 2025 | POWER TRAIN | Front differential case ripped in half and separated from the ring gear. The broken chunk of differe... |
| Dec 24, 2020 | POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | MY CADILLAC CT6 (2018) QUIT WORKING WHILE ON THE EXPRESSWAY. I WAS IN THE MIDDLE OF NO WHERE, IN GEO... |
| Jul 23, 2020 | POWER TRAIN | LOSS OF ALL VEHICLE POWER WHILE TRAVELING ON THE FREEWAY AT HIGHWAY SPEEDS. VEHICLE CHECK ENGINE, PO... |