Two problems related to ignition have been reported for the 2000 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Cadillac Deville based on all problems reported for the 2000 Deville.
Consumer noticed while traveling 65 mph on highway and without any indication vehicle stalled in passing gear. Dealer repaired vehicle four times, but can't duplicate problem.
While driving vehicle traction control light comes on/ sercurity theft light comes on/ electrical system shuts down, and engine starts to rev high. When taking key out of ignition, the electrical system stays on. Dealer cant duplicate the problem.