Two problems related to car will not start have been reported for the 2004 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Cadillac Deville based on all problems reported for the 2004 Deville.
Car will not start when I turn the key checked the fuses all good check the battery good. Then it started next day drove home from work and power turned off in the middle of the street power steering started to lock as I managed to pull off in to a parking lot. Started once again, made it home. Next day was able to stard vehicle drove to work, once it was time for me to head home tried starting car and nothing nothing I can open trunk with key fob can't open gas tank door from inside manually. My car is saying air bag light constantly. Also I have a consistent squeak ing/grinding on the front driver wheel.
The contact owns a 2004 Cadillac Deville. The contact stated that while stationary, the ignition key would not go into the ignition when prompted. The contact stated that the vehicle would not start due to the failure. The vehicle was taken to the dealer where the lock cylinder was replaced as well as the key. The manufacturer was made aware of the failure. The failure mileage was 130,000.