2016 Cadillac ATS problems

“NHTSA CAMPAIGN NUMBER: 15V558000 Rear Defogger Coil Antenna Module may Overheat If the coil antenna generates excessive heat, not sure what is happening but car does seem to overheat off and on especially when radio is turned on”

“Transmission drags. When stopping the car jerks bad and sometimes proceeds to accelerate. When at a stop auto start has a hard jerk I reported this problem to Cadillac dealership when I first got the car. They claim they couldn't find an issue. The touch pad goes out frequently.”

“The contact owns a 2016 Cadillac ATS. The contact stated that the message "Service Air Bag" was displayed, and the passenger's side seat belt warning light was illuminated. The vehicle was not diagnosed or repaired. The dealer and the manufacturer were not notified of the failure. The failure mileage was unknown.”

“My 2016 Cadillac ATS Coupe has a serious repeating safety defect. The vehicle violently shakes, vibrates, and becomes unstable while driving. This happened TWICE. Both times the rear bolts came out except one. Both mechanics who inspected it said they have NEVER seen this before. The first time, I paid $4,000 out of pocket at another shop. The problem happened again, proving this is a manufacturing defect. My AXP diagnostic on November 4, 2025 confirms major rear differential/axle issues. The vehicle is unsafe and undrivable. One mechanic told me DO NOT DRIVE IT. Cadillac told me the opposite — “safe to pick up” — even though they did no real diagnostic. Cadillac refused to give anything in writing, refused a loaner, and ignored multiple emails. A Cadillac representative told me they reviewed the previous calls, meaning they know the full history. They still refused to fix the dangerous defect. I have paid over $33k, paid $4k for the first repair, still owe $7k, and Cadillac now wants another $7k for the same issue. This is a major safety risk to me and other drivers.”

“WHEN OPERATING MY VEHICLE INTO DRIVE MANY TIMES WHEN TURNING THE FRONT WHEELS THE CAR LOOSE IT POWER AND STALLS. THIS CAN BE VERY DANGEROUS WHEN TURNING VEHICLE INTO OTHER CROSS SECTIONS OR SMIPLY TURNING. PLEASE LOOK INTO THIS BEFORE SOMETHING SERIOUS HAPPENHIS. THIS INCIDENT OCCURS WHEN STATIONARY OR MOVING FORWARD SLOWLY. I WAS MOVING FORWARD OUT OF MY DRIVEWAY AND INTO ON GOING TRAFFIC. LUCKLY I WAS ABLE TO BAGBACK INTO DRIVEWAY .”

“WHILE ARRIVING AT STOP LIGHTS THE CADDILLAC ROUGHLY SHIFTS DOWN JOLTING THE WHOLE VEHICLE. AROUND 1500 RPMS WHETHER ITS SITTING OR JUST PASSING 1500 RPMS THE WHOLE VEHICLE SHUTTERS AND VIBRATES AGGRESIVELY UNTIL AROUND 2000 RPM. RPMS JUMP UP AND DOWN BETWEEN 1000 AND 3000 RPMS”