2004 Cadillac DeVille Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2004 Cadillac DeVille
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2004 Cadillac DeVille ProblemsCar Won't Start Because of Anti-Theft System That Uses Raised-Chip Key
Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignition lock cylinder must be replaced to correct this condition.
The torque converter clutch (TTC) may stop working due to an internal transmission failure. The Check Engine Light will illuminate if this occurs. Our technicians tell us the transmission will require dis-assembly to correct this concern.
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.
2004 Cadillac DeVille QuestionsI have a short that keeps draining my battery (1 answer)
My interior lights stopped going out automatically so i took out the fuse thinking this would solve the problem I'm guessing it didnt
It's not all the way of sum scratch
next is the C P M will it stop it from firing p1372
2004 Cadillac DeVille RecallsIgnition Lock Cylinder Concern
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will install two 13mm key rings and key insert into the vehicle's ignition keys to correct this concern.