CADILLAC Complaints

This vehicle experienced a sudden engine failure while traveling on the highway which caused an immediate loss of power. The safety of myself and my family was at risk as we exited the roadway to the shoulder without power and the vehicle shaking violently. Vehicle was towed to a dealership where upon inspection they found the rocker arm for the intake valve on cylinder 6 not moving, a bent pushrod, and a lifter that had come apart. It is unknown if an inspection was performed by the dealer beyond the initial diagnostic. The check engine light had come on within the last 12 hours. We called onstar and they said the code indicated we should bring the car to the dealer within the next 24 hours. There was no indication that it was unsafe to drive with the light on.

The contact owns a 2015 Cadillac Escalade. The contact stated that upon starting the vehicle, the vehicle immediately lost power and was unable to be restarted. There were no warning lights illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the crankshaft. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 137,000. The VIN was not available.

The contact owns a 2021 Cadillac XT4. The contact stated while driving 40-45 MPH, the vehicle suddenly stopped, and was shifted into park but failed to restart. There were no warning lights illuminated. The vehicle was towed to the local dealer where it was diagnosed and determined that the fuel pump control module and battery needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 34,536.

The contact owns a 2015 Cadillac Escalade ESV. The contact stated that upon starting the vehicle, there was an abnormal knocking sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the variable valve timing, resulting in damage to the engine. The contact was informed that the engine needed to be rebuilt or replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling), but the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 89,000.

While driving the vehicle just turned off I though it was the battery, took the battery off but it was good then the alternator then the starter after repairs there was a loud clacking sound took vehicle to TIEKEN AUTO in san antonio texas come to find out the crank was no good scarring on the head and cylinder two bus dropped new engine would cost too much to fix

In May 2023 I bought a new 2023 Cadillac Escalade (because the engine on my 2021 Tahoe was being replaced—NHTSA 11658068). After owning the Escalade just under a year I started noticing it making odd engine noises, most often at a cold startup. It sounded like a ticking or vibration and was pretty loud. On April 30, 2024 I took the Escalade to Blackstone Cadillac in Fresno CA where they found Cylinder 2 was misfiring. They said it was related to TSB #19-NA-218 and recommended an engine replacement, which they completed, and I picked it up May 22, 2024. The new engine runs rough, tons of vibration, and frequently struggles with the automatic start/stop function at red lights. It will shut off and start up immediately, or it won’t want to start back up at all. Due to these concerns I took it back to Blackstone Cadillac in October 2024. The mechanics put my Escalade side by side with another Escalade and listened to both engines and they said it sounded the same and couldn’t find anything wrong with it. My Escalade continues to run rough, odd vibrations and problems with automatic start/stop to this day. I just received the recall notice “N252494000 L87 engine loss of propulsion” for my Escalade and was notified that a remedy is not available. I called the dealership and they confirmed, there is currently no remedy available for the recall on my Escalade. I am worried and scared to drive it because I was stranded in the middle of a highway with the same L87 engine on my 2021 Tahoe (NHTSA 11658068). I don’t know what to do.

At around 70,000 miles the engine light came on and a strange noise was coming from the engine. I immediately took it in for inspection. The mechanic said he knew right away what it was because its a common failure with this engine. He said the lifters had gone bad and the entire top half of the engine had to be repaired. This was at a cost of $8,500.00. This is clearly an issue with GM motors with a 6.2 liter engine. I will be joining a class action lawsuit to get compensated for the repairs and my time without a vehicle.

I was driving to work at 45 miles/hour and the car's engine cut out. My life was at risk because the car cut out without warning while I was driving. When the car stopped working, I called the dealership, and they came to take the car away. The car didn't give any warning or display any warning messages beforehand. The car has been at the dealership for a month and they still haven't repaired it.

The contact owns a 2021 Cadillac Escalade. The contact stated while driving 65 MPH, the vehicle lost motive power. There were no warning lights illuminated. The vehicle was towed to the local dealer who informed the contact that the engine and transmission might need to be replaced. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 45,000.

2018 Escalade with 84 k miles. First issue was the front struts went out at around 80k miles 3200 repair. Second issue which is the major issue. Was driving and started hearing a clicking noise as I pressed on gas the car didn’t want to move and started slowing down. Car started shaking. Check engine light wasn’t on. Drove straight to dealership and was told I had a bent push rod and my lifters would need to be repairs and possibly cam shaft. Was quoted 8-13 thousand dollars. Car got regular oil changes and premium gas only since day 1.