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

Engine & cooling

2011 Cadillac CTS Engine problems

Owners have filed 15 complaints about the 2011 Cadillac CTS's engine & cooling with NHTSA - 14% of all its complaints, most recently on December 7, 2019. They describe 1 crash, 1 fire and 1 injury. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
15
Recalls
0
Crashes
1
Fires
1
Injuries
1
Deaths
0

Engine complaints

Electrical systemEngine & coolingFuel systemFire

After a 45 minute drive and returning home I parked my car on the street in front of my home. The car drove perfectly normal as always and there was no indication of anything wrong with the car. There were no warning lights or anything else to indicate a problem with the car. I entered my house and as I walked pasted my kitchen window I could see flames coming out from under the hood on the driver side of the vehicle it was only a couple of minutes since from the time I entered my house. Within 5 minutes the...

Read the full complaint

entire car was engulfed with flames. After the fire department extinguished then fire I asked what could have cause the fire. I was told it was probably an electrical or a fuel malfunction.

Filed Incident Electrical system · Engine · Fuel / propulsion systemNHTSA 11287619
Engine & cooling

The timing chain is faulty. This is a $2200 repair. Numerous people are having this same problem. Please recall.

Filed Incident EngineNHTSA 11228858
Engine & cooling

Tl* the contact owns a 2011 cadillac cts. The contact stated that the timing chain failed and the vehicle made an abnormal banging noise. The noise was a distraction to the contact's driving. Whenever the vehicle was idling in traffic, the engine shook as if it would stall. The vehicle was driven to mark christopher auto center (2131 e convention center way, ontario, ca 91764, (909) 321-5860) where it was diagnosed that a new timing chain was needed. The vehicle was not repaired. The manufacturer was made aware of the failure and stated that they vehicle was out of warranty. The failure mileage was 52,000.

Filed Incident EngineNHTSA 11221461
Engine & cooling

Tl*the contact owns a 2011 cadillac cts. The contact stated that while driving at 65 mph, the vehicle stalled without warning. The vehicle was taken to an independent mechanic where it was diagnosed and repaired. The specifics of the repairs were unknown. The manufacturer was notified of the failure. The failure mileage was 38,847.

Filed Incident EngineNHTSA 10691920
SteeringAcceleration & cruise controlEngine & cooling

On 21 feb. While driving approximately 75 mph, a warning light came on indicating "service stability track control, engine power will be reduced. I suddenly lost power and luckily, the 18 wheeler that was behind me swerved to other lane to avoid rear end collision. I immediately put on my hazard indicator and was able to coast to the median. Luckily, I was not killed!. On searching, I have found this to be a common complaint that the manufacturer is well aware of but refuses to correct the issue...There are numerous complaints all over the internet regarding near death experiences because of this similar issue. What is it going to take, a death? *Tr

Filed Incident Steering · Vehicle speed control · EngineNHTSA 10689805
Engine & coolingCrash1 injury

Tl* the contact owns a 2011 cadillac cts. The contact stated that while driving, the engine seized and the brakes failed. As a result the car crashed into an embankment. The contact sustained head and chest injuries that required medical attention. The contact received a notification for recall nhtsa campaign number: 14v394000 (electrical system). The vehicle was destroyed. The manufacturer was made aware of the failure. The failure mileage was 40,500.

Filed Incident EngineNHTSA 10659647
SteeringSuspensionTransmission & drivetrainEngine & cooling

S10 appropriate handling- letter to the secretary from constituents re copy of letter to mary barra, chairman and chief executive officer (ceo), general motors expressing dissatisfaction with after service care. *Smd the consumer stated there was a loud ticking noise coming from the vehicle, when it was started. The dealer inspected the vehicle, and assured the consumer the vehicle was dependable. On may 27, 2014 the consumer felt a mild vibration through the steering wheel. The dealer stated the balance was...

Read the full complaint

off, but everything was fine. On june 15, 2014, while driving, the consumer heard a loud bang, then a rough ticking sound and felt a shudder through the steering wheel. He gently braked and pulled over to the shoulder, inspected the vehicle, but found nothing wrong. After the vehicle was inspected again, and being told there was nothing wrong. He continued to experience a vibration through the steering wheel, and the thumping became more pronounced. Also, the vehicle lurched and a loud bang and heavy vibration, was flt throughout the car. The consumer had the vehicle towed to the dealer. The consumer explained to the dealer about the vibration tear in the cloth shield he discovered, the tow truck driver brought two of the four that held the drive shaft together to the service representative. The dealer informed the consumer the vibration tear was a cigarette burn, and the drive shaft bolts falling out of the vehicle and bearing failure were issues address several times before. After the vehicle was returned to the consumer, there was low pitched whistle during light to moderate acceleration, which he did not hear when he first purchased the vehicle. Also, there was a light weight oil/fluid leaking from under the engine area. He noticed the fuel consumption range had dropped from 17-18 mpg to 15 mpg. The rear end felt less stable and there was a slight shift when coming off driveways or over uneven pavement. (2011 Cadillac cts).

Filed Incident Steering · Suspension · Power train · EngineNHTSA 10614444
SteeringTransmission & drivetrainEngine & cooling

Driving on a curvy country road the engine suddenly died, I lost power steering and almost ran off the road. I was able to coast to a stop. I put the car in park and it started immediately. The car does not have an ignition key, only a fob. The engine is 3.6 Cts 4. I drove 2 miles back home and parked the car and will not drive it again until a resolution is obtained for the problem. *Tr

Filed Incident Steering · Power train · EngineNHTSA 10593880
Acceleration & cruise controlEngine & cooling

When getting onto the highway 2 miles from my home every morning, I accelarate from 45 miles an hour to about 65 and 70 miles an hour. Car starts shaking violently (feels like you are driving with 2 front flat tires) and engine light comes on. Most of the time it flashes for about 30 seconds and then goes off, and sometimes engine light comes on and stays on for about 30 seconds. Car loses power momentarily for about 30 seconds. I took car to the dealership the following day, and they found nothing wrong. I took...

Read the full complaint

the car to the dealer about 6 weeks later on april 27th 2014 when the problem was happening on a daily basis every morning only. Dealership kept car for 2 days and said they resolved problem. Exactly 2 days later same thing happened. Problem continues to this day but not on a daily basis. Not sure if that has something to do with the weather now that it is no longer winter. I will be making my third trip to the dealership in the next week for this same issue :shaking car, engine light on and momentary loss of acceleration power. *Tr

Filed Incident Vehicle speed control · EngineNHTSA 10586247
Electrical systemEngine & cooling

Due to the recent gm problems with ignition switch I wanted to file this complaint on my 2011 cadillac cts as I am not hearing my car mentioned for recall. Twice within the first couple months of owning the cts I started to accelerate into traffic from a stopped position and the car completely shut off like a light switch flipping. No sound was made but simply everything lost all power and forced me to coast into traffic...Twice!! I threw the car into neutral to try and restart it with no luck. It wouldn't even...

Read the full complaint

turnover. I had to come to a full stop (coasting to side of road after having traffic fly by me on a 3 lane highway) and then the car would restart like nothing happened. I took the cts to ken dixon chevy/cadillac (now waldorf cadillac) in waldorf, md and also to capitol cadillac in greenbelt, md. The techs told me the car showed no errors on the computer and also they could find no fault on the car and returned it to me. One tech did mention something about a heavy keychain could cause this. I passed him my keys and he said that my keys certainly shouldn't cause that due to the light weight. I am still driving the car and this latest news from gm has me very scared to drive this car in washington, dc traffic and put me and my family at daily risk. I posted this problem on the edmunds.Com cadillac cts car forum in march of 2012. No action was taken by gm customer service. *Tt

Filed Incident Electrical system · EngineNHTSA 10583019
Engine & cooling

Tl* the contact owns a 2011 cadillac cts. The contact stated that while at a stop light, the vehicle began to shake violently as the service traction control and engine power reduced warning lights illuminated. Also, the contact stated that when attempting to accelerate there was a reduction of engine power and the vehicle failed to accelerate. The vehicle was not taken to a dealer for diagnostic testing. The manufacturer was notified of the failure. The vehicle was not repaired. The approximate failure and current mileage was 45,000.

Filed Incident EngineNHTSA 10561905
Transmission & drivetrainEngine & coolingFuel system

LOUD SUPERCHARGER GRINDING NOISE. *TR

Filed Incident Power train · Engine · Fuel / propulsion systemNHTSA 10505661
Engine & cooling

The supercharger started to make a noise which sounded like marbles. It now is getting louder sounding like it is going to fall off. It is a cts-v. *Tr

Filed Incident EngineNHTSA 10492173
Engine & coolingElectrical system

Tl* the contact owns a 2011 cadillac cts. While driving approximately 60 mph with the radio in activation, the engine stalled without warning. During the engine failure, the radio remained in operation. The contact was able to restart the engine after two attempts. The vehicle was taken to an authorized dealer for diagnosis where the technician was unable to locate the problem. The manufacturer was notified of the defect. The approximate failure mileage was 1,747. Updated 02/15/12*lj the consumer stated all power...

Read the full complaint

to the dashboard, steering and brakes ceased during the failure. The service technician was unable to determined the cause of the stalling, but a software download had been performed that would probably take care of the problem. Updated 02/24/12 the consumer has since traded the vehicle. Updated 03/09/12

Filed Incident Engine and engine cooling · Electrical systemNHTSA 10444625
Engine & cooling

Vehicle stalled or tried to stall in traffic while in motion at approximate speeds of 25-35 mph approximately 10 times over a distance of approximately 6-8 miles. Was towed to dealer. On 10-18-11 service advisor called me and advised complaint could not be duplicated and had performed normally during a test drive (approximately 1 mile) and vehicle could be picked up. Vehicle was picked up and performed normally for approximately 10 miles and then stalled twice while in motion in traffic at speeds of...

Read the full complaint

approximately 25-35 mph. Vehicle again was towed to same dealer. On 10-21-11 I was advised problem was experienced during a test drive of approximately 15 miles. Vehicle remains at dealership pending a solution to problem. *Tr

Filed Incident Engine and engine coolingNHTSA 10432519

Cadillac CTS engine complaints by year

CTS engine problems, every year

Had a engine problem with your 2011 CTS? Tell other owners.

Your experience goes live straight away and helps every owner and buyer who checks this vehicle. Anonymous, free, no account.

Overall, how would you rate it? *

0/4000 · Please leave out names, phone numbers and your full VIN.

By posting you confirm it's your own, honest experience and agree to the rules. Safety defect? Also report it to NHTSA - that's how recalls start.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . 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