One problem related to anti-theft controller 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.
Tl-the contact owns a 2006 Cadillac Dts. The contact stated that she was unable to remove the key from ignition switch and the anti theft warning indicator was illuminated intermently. The vehicle was taken to dealer mechanic and they were unable to diagnosed a failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 30,000. Lb.