One problem related to ignition 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.
The contact owns a 2006 Cadillac Dts. The contact stated that the vehicle failed to start upon turning the key in the ignition. The vehicle was taken to an authorized dealer. The technician diagnosed that the ignition switch and the ignition module were defective and needed to be replaced. The manufacturer was notified of the failure. The approximate failure mileage was 87,341.