Cadillac DTS Problem Report
Cadillac DTS Check Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
engine stays on - Visitor
We noticed that when putting gas into the car on our last fill-up, it kept shutting off the auto-stop on the filler handle, it had never done that before in the two years we have owned the car, then the next time we drove it the "check engine light" illuminated. LRW - Visitor
The EGR valve may stick open, causing a rough idle and/or the Check Engine Light to illuminate.
The crankshaft position sensor may fail causing the engine to stall intermittently, the Check E...
What does the service engine soon light mean? Mine is actually a 2001 DTS
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. F...