2 NHTSA safety recalls cover the 2018 Cadillac CT6. Owners have filed 12 complaints with NHTSA about this model year. Every recall repair is free at any Cadillac dealer.
Is yours affected? Recalls cover ranges of VINs, not every 2018 Cadillac CT6. Check your CT6 by VIN and confirm open recalls at NHTSA.gov.
Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.
Owners filed 12 complaints with NHTSA about the 2018 Cadillac CT6. Cadillac has issued at least 696 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.
Read Cadillac CT6 owner complaints and bulletins, every year
Owners have filed 12 complaints with NHTSA about the 2018 Cadillac CT6. A few in their own words, shortened. Complaints are unverified and are not proof of a defect or of any recall.
“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.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11755395
“MY ENGINE LIGHT IS ON AND THIS IS THE 15TH TIME I HAVE BOUGHT MY CAR IN FOR VARIOUS ENGINE PROBLEMS LIKE ENGINE POWER REDUCED AND OTHER PROBLEMS WITH THIS CAR. THE CAR WOULD JUST STOP IN THE MIDDLE OF THE RIDE OR JERKING AS I DRIVE IT.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11364614
“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.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11755393
“LOSS OF ALL VEHICLE POWER WHILE TRAVELING ON THE FREEWAY AT HIGHWAY SPEEDS. VEHICLE CHECK ENGINE, POWER LIMITED, AND ELECTRIC MOTOR OVERHEAT WARNING LIGHTS COME ON. THE COMBUSTION ENGINE WILL NOT START, AND BATTERY POWER AVAILABILITY GOES TO ZERO.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11341298
“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.”
Complaint filed with NHTSA, not verified by the agency · NHTSA complaint 11745961
Search the official database: NHTSA. Excerpts are quoted from the public record, shortened at a sentence and with personal details removed.
Not every 2018 Cadillac CT6 is in every recall. Enter your 17-character VIN to see the recalls on record for your exact vehicle, then confirm which are still open at NHTSA.gov or with any Cadillac dealer.