Check a vehicle VIN check Latest recalls Latest complaints Common problems Rankings Compare vehicles Recall roundups All makes Guides Share your experience
Theme

Electrical system

Cadillac CT6 Electrical problems by year

7 complaints filed with NHTSA about the Cadillac CT6's electrical system. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Electrical complaints by model year

YearElectrical complaintsCrashesInjuriesRecalls
20191000
20181000
20175000

Latest CT6 electrical complaints

2017 Cadillac CT6Electrical systemBody, doors & structure

Water is getting into my trunk where the amp is and now my radio does not work only the back up camera. I cannot control the AC or turn on the air conditioner. Or is that how I would like it to blow

Filed Incident Electrical system · StructureNHTSA 11649426
2019 Cadillac CT6Electrical systemBrakesDriver assistance

ABS system error StabiliTrak error Cruise Control error Vehicle with <14,000 miles is exhibiting symptoms of earlier ABS recall.

Filed Incident Electrical system · Service brakes · Forward collision avoidanceNHTSA 11636207
2017 Cadillac CT6Transmission & drivetrainElectrical systemDriver assistance

These vehicles have an issue tbat GM is aware of, with their 8 speed automatic transmissions which are used in multiple GM vehicles and these cause safety issues because for instance my vehicle switches gears randomly almost causing a wreck, and shuttering, and even slipping and when this happens the cars traction control light is engaged shutting it off, active steering is also shut off due to these on going issues. Im in a cadillac group and hundreds of us have similar issues.

Filed Incident Power train · Electrical system · Forward collision avoidanceNHTSA 11626548
2017 Cadillac CT6Transmission & drivetrainElectrical system

The contact owns a 2017 Cadillac CT6. The contact stated that while driving at various speeds, the vehicle would hesitate upon depression of the accelerator pedal without warning. The contact had taken the vehicle to a dealer where they initially changed the transmission fluid and reprogrammed the transmission module; however, the failure persisted. The contact returned the vehicle to the dealer and she was informed that the torque converter was defective; but that the cost to replace the transmission was...

Read the full complaint

expensive. She was advised to bring the vehicle back to dealer each time the hesitation occurred to have the transmission fluid replaced. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 14,000.

Filed Incident Power train · Electrical systemNHTSA 11458017
2017 Cadillac CT6Electrical systemBrakes

When you pt in the reverve the out side mirrors did not tilted , and some time the parking break light on

Filed Incident Electrical system · Unknown or other · Service brakesNHTSA 11396532
2018 Cadillac CT6Electrical system

Right after purchase, the nav screen kept flickering, causing a distracted driver situation and a hazard. The dealer did everything they could per gm guidelines, but even after the 1st service visit, the car would shut down in drive mode, as the vehicle was in motion. Then the vehicle would not shut off using the power off button. Gm is telling the dealer, the nav flickering screen is not a safety hazard, however I beg to differ if every 2 mins, a driver is fixated, focused on the screen more so than on the road,...

Read the full complaint

which has caused me to run off the road a few times. This is a serious safety hazard and electrical concern that gm does not seem to care about even after 60+ days at the dealership.

Filed Incident Electrical systemNHTSA 11098735

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

Owners helping owners

Know before you drive.

Every experience you share - good or bad - shows on that vehicle's page and helps the next owner and buyer. Two minutes, anonymous.

Share your experience