general problems of the 2008 Cadillac CTS

11 problems related to engine and engine cooling have been reported for the 2008 Cadillac CTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Cadillac CTS based on all problems reported for the 2008 CTS.

1 Engine And Engine Cooling problem

Failure Date: 06/01/2024

Vehicle purchase statement – top tier auto I, [xxx] , purchased a vehicle from top tier auto on [xxx]. The vehicle details are as follows: VIN: [xxx] warranty: 30-day coverage for the transmission and engine after owning the vehicle for only 15 minutes, I entered the freeway, and the car began to shake violently. Shortly after, a gentleman driving behind me alerted me that sparks and fire were falling from beneath the car. I immediately pulled over, just before the engine burst into flames. The columbus police department responded to the scene and had to extinguish the fire. This incident occurred within minutes of purchasing the vehicle, despite the supposed 30-day warranty covering the transmission and engine. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

2 Engine And Engine Cooling problem

Failure Date: 07/18/2023

Car went crazy one day while behind the wheel everything malfunctioned then car shut off and won't start again. I could of easily got into an accident had there been any other vehicles around. Kids were scared. Codes come up as u0100,u0140,u0101,c0242,b0081-0f,b0081-71,b1370-01,b1370-06,u0155-00,u0170-00,p0856-00.

3 Engine And Engine Cooling problem

Failure Date: 06/24/2021

Cruise control will randomly turn off and will be unavailable for a few days then come back. Engine seized up out of nowhere while driving down the road and nearly caused an accident due to it locking up while moving.

4 Engine And Engine Cooling problem

Failure Date: 08/30/2018

Tl the contact owns a 2008 Cadillac Cts. When the contact attempted to drive the vehicle, it failed to start. There were no warning indicators illuminated. The vehicle was taken to an independent mechanic, but was not diagnosed or repaired. The contact was informed of the manufacturer's recall number: 10287. The vehicle was later taken to elco Cadillac (15110 manchester rd, ballwin, mo 63011, (363) 227-5333) where it was diagnosed that the timing chain needed to be replaced and the VIN was not included in a recall. The vehicle was not repaired due to the repair fees. The manufacturer was not made aware of the failure. The approximate failure mileage was 100,000.

5 Engine And Engine Cooling problem

Failure Date: 05/03/2018

I had a recall or �extended parts warranty� for a timing chain on my 2008 Cadillac Cts and was replaced by the dealer at 115,000 miles in 2015, my car now has 130,000 miles on it and the timing chain is broke again! I put only 15,000 miles on the car since the timing chain was �fixed�. The dealership refused to work with me or give me a phone number to a gm regional representative to talk about my options. I feel the car was not fixed properly or was fixed with the same defective part. I would like some information on what I can do to fight this there is no reason a recalled part should fail just 15,000 after being fixed.

6 Engine And Engine Cooling problem

Failure Date: 08/29/2017

Our vehicle was stationary in the driveway of our home. In the middle of the night the vehicle caught on fire and exploded multiple times. Fire report/investigation list cause as unknown.

7 Engine And Engine Cooling problem

Failure Date: 05/20/2017

Miss firing of spark plugs.

8 Engine And Engine Cooling problem

Failure Date: 03/04/2016

I brought a 2008 Cadillac back in sept. 2014. April of 2015 I had a crankshaft sensor went out on me three times all three times I took it in to roth Cadillac of erie PA and I also contact Cadillac headquarters at the same time. I pay all three times. They fixed the sensor and repaired the wiring harness all three times. It seems like every 3-6 months it would break down. We were told by the mechanic at roth Cadillac that they got a memo about this problem. But wasn't going to do a recall on it.

9 Engine And Engine Cooling problem

Failure Date: 11/06/2014

I was driving in a parking garage so my speed was about 5-10mph when the whole system shut down. The car stopped moving and all of the system warnings popped off (abs, stabiltrack,engine). The car would not turn back on. I had it towed to the shop where I was told that it was an electrical problem. The pcm was replaced and I was told that the problem was fixed. Cost was approx $200. After the original system shut down, I was driving on an exit ramp to the interstate when once again the whole system shut down. All of the system warnings popped up and the car would not turn back on. The car was towed once again to the dealership where I was told that it wasn't the pcm and that they would have to charge me $265. 00 to investigate the problem. The problem was said to be the electrical wiring on the drivers side from the front of the car to the back of the car. It was fixed for approx $800. 00. Each of the system shut downs happened within 6 months of each other while operating the vehicle. This is very dangerous and makes me feel very unsafe about operating the vehicle. This needs to be investigated for the safety of drivers.

10 Engine And Engine Cooling problem

Failure Date: 08/01/2014

Car w/ 95,000 miles. Problems at 15,000 miles. Airbag sensors faulty. "ecm" (engine control module) replaced but no issues with how the car was running. Told by the dealership "alot" of ecm's are replaced. Is ecm failure common in this vehicle or is it the dealership replacing ecm's that do not need repair to make money? ecm was a $1,000. 00 repair to fix a gas smell from the car. New ecm and gas smell is still there. Then told now faulty fuel pump and leak in the fuel line as reason for gas smell. Both dealer and gm have refused refund for replacing ecm that did not have to be replaced. Replacing ecm did not fix the gas smell! prior to "ecm " all six of the oxygen sensors also replaced. Another costly repair. I have pampered this vehicle since I have purchased it from factory. Very suspicious so many issues needing repair have occurred with this car. Now, ignition switch is being recalled and will need repair. I am left driving my family around in a potentially dangerous car. Will my family be the next victim of a faulty gm ignition switch? also the door locks in the rear of the car are faulty ever since I have had the car. The rear door locks jam and the doors won't open from the outside. The dealer in the first three months replaced one rear door lock mechanism. Before I realized my warranty expired the other rear door lock also had the same problem. Gm refuses to fix it. Now an expense of > $400. Having an infant who rides in the back this is concerning that rear door lock jams. Repairs on this 2008 Cadillac Cts are endless and should not have to be so numerous considering I have been the single owner of this vehicle and have kept the vehicle very well maintained. I would like to know if other owners of this make and model of vehicle have had similar problems? is there a manufacturing issue??.

11 Engine And Engine Cooling problem

Failure Date: 03/15/2008

Engine service light came on - dealer diagnosed problem was caused by a stretched / loose timing chain. Dealer reported 1,000s of 2008 Cadillac Ctss with the 3. 6l dy engine experienced the same problem. Nhtsa should invest problem since how the timing chain fails could cause a serious accident.



Safety Ratings of CTS Cars
Fuel Economy of CTS Vehicles
CTS Service Bulletins
CTS Safety Recalls
CTS Defect Investigations