Cadillac STS owners have reported 71 engine and engine cooling related problems since 1996. Table 1 shows the 21 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (27 problems). The second most common problem is related to the vehicle's check engine light on (8 problems). For details of each of the problem category, use the links in the table.
The known timing chain issue gm done a warranty for to fix it but won’t fix it now. My car is running sluggish because of it and had numerous times that it wouldn’t go up to the speed limit almost caused accidents because of it and I’m afraid to even drive it anymore knowing that Read details...
Purchased vehicle 11- 2011 (65,498) 10-(2012) first ck engine light issue and every year since then I've taken it back to the dealership service for ck engine light last three years 2014-thry-16 now 17 the vehicle shuts off while I'm driving or sitting waiting for the traffic light to change this Read details...
Tl the contact owns a 2008 Cadillac Sts. While driving 65 mph on the highway, the vehicle stalled and the check engine indicator illuminated. The contact went to an independent mechanic where the failure could not be diagnosed; however, they turned off the check engine indicator. Read details...
This problem started over a year ago and I have had it to the dealer twice and they can no find the problem because there are no codes in the car. While driving the car it shuts down and you lose everthing lights, turn singles, hazards,the dash goes totaly out and the engine stops the best you can Read details...
2000 Cadillac Sts. Oil pan gasket leaks under pressure. Repair garage quoted $900-1000 to repair. Shop owner said it is a common problem with that model/engine. Read details...