UNKNOWN OR OTHERMay 31, 2025
Right rear brake light is out. There is a lot of moisture in the tail light causing the lights to corrode and go out
NHTSA #11664086
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3 consumer complaints have been filed with NHTSA for the 2020 Cadillac Ct4. Click any complaint to view the full owner description.
Right rear brake light is out. There is a lot of moisture in the tail light causing the lights to corrode and go out
The contact owns a 2020 Cadillac CT4. The contact stated while driving 70 MPH, on several occasions, the vehicle failed to accelerate, hesitated, and then stalled. The vehicle was towed on three occasions to the local dealer, who was unable to determine the cause of the failure. There were no DTC codes retrieved. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 45,000.
The contact owns a 2014 Cadillac CT4. The contact stated that the "Service Safety Restraint System" message was displayed on the instrument panel while driving. The vehicle was taken to the dealer who diagnosed that the air bags needed to be replaced. The vehicle was not repaired due to the parts not yet being available. The manufacturer was not made aware of the failure. The approximate failure mileage was 3,000.
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