One problem related to engine shut off without warning has been reported for the 2006 Cadillac DTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Cadillac DTS based on all problems reported for the 2006 DTS.
2006 Cadillac Dts surges while accelerator pedal is not depressed, rpm's get higher, shuts off without warning. ***** the vehicle has been taken to the dealer twice for testing. The manufacturer indicated that there was no fix for the problem. The technician at the dealer test drove the car and indicated that the vehicle was operating as designed. The vehicle would occasionally hesitate when slowing down to a stop.