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 ProblemsCheck coolant level
Just started last week. This warning has always lit up if I make a sudden stop, but then goes away. Last week it did not go away and now stays on all the time, even though the coolant level is fine.
One or more of the power window regulators (one in each door) may fail causing the window to fall into the door and not roll up.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
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.