CarRecallWatchThe 2018 Cadillac CT6 has no safety recalls on file with NHTSA.
Owners have filed 9 complaints with NHTSA.
The most-reported problem area is Engine (3 reports).
0Recalls
9Owner complaints
0Crashes reported
n/aNHTSA safety rating
Is the repair still open on your CT6?
2018 Cadillac CT6 recalls
No safety recalls on file for the 2018 Cadillac CT6.
Most common 2018 Cadillac CT6 problems
Problem areas named in the 9 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Engine | 3 |
| Power Train | 3 |
| Fuel/Propulsion System | 2 |
| Steering | 2 |
| Forward Collision Avoidance | 1 |
| Lane Departure | 1 |
| Service Brakes | 1 |
| Exterior Lighting | 1 |
| Structure | 1 |
| Suspension | 1 |
What owners report
When vehicle was purchased new there was a slight bearing wear noise at the front driver side, which grew louder with years. Noise synchronized with tire rolling rpm. Replacing (my self) front trans axle, the brake pads, shaving rotors, & wheel hub bearing did not fix noise. Next; Dealer shop reported that the AWD front transfer case (differential) had a bad bearing AND that this was a common problem with the model car. $1600 repair bill.
During refueling the gas station pumping nozzle would shut off indicating a full gasoline fuel tank; but, the dash board fuel gage indicated the fuel was not full. Had to dribble in fuel to fill. Dealer Mechanic found: Crash roll over gasoline vent safety valve was stuck in the crashed roll over cut off state. No gas tank ventilation. This caused back pressure in car gasoline tank to shut off gas station filler nozzle as though the car was full . Entire gas tank had to be replaced. Still under warranty.
Stuck Thermostat. Vehicle not achieving operating temperature in the correct time. ALL 3 of the people I know with CT-6's had the exact same issue this year.
Front differential case ripped in half and separated from the ring gear. The broken chunk of differential case and pinion was still attached to the driveshaft while coming to an abrupt stop. Damage done within driveshaft tunnel. No warning, no vibration, no cause for concern, just catastrophic failure. Differential and propeller shaft were replaced by an independent mechanic. Cadillac has not been notified as of today, receipt for repair available upon request.
Yes my car was sold to me with structural damages, and I was told any of this when I purchased it!!!!
2018 Cadillac CT6 questions
Does the 2018 Cadillac CT6 have any recalls?
No. NHTSA has no safety recalls on file for the 2018 Cadillac CT6 at this time.
What are the most common problems with the 2018 Cadillac CT6?
Based on 9 owner complaints filed with NHTSA, the most-reported problem areas are Engine (3), Power Train (3), Fuel/Propulsion System (2).
How do I check if a recall on my 2018 Cadillac CT6 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.