Electrical System Related Problems of the 2003 Cadillac Deville

Table 1 shows twelve common electrical system related problems of the 2003 Cadillac Deville. The number one most common problem is related to the electrical system (28 problems). The second most common problem is related to the ignition switch (six problems).


Recently reported Electrical System problems of the 2003 Cadillac Deville

The Electrical System problem

I tried to explain to the dealership that unaware of the recall my cars breaks had failed and crashed my vehicle. They said the only thing that was affected was the key. I had told her that the result of my crash was from my breaks not working due to the recall.   Read details...

The Ignition Switch problem

2003 Cadillac Deville. Consumer writes in regards to ignition switch recall parts installation issues. The consumer would like to have the part sent to her, in order for her mechanic to install the part. The consumer stated she lives a long way from the nearest gm dealer.   Read details...

The Ignition Module problem

Tl-the contact owns a 2003 cadilac Deville. The contact stated the ignition switch fails when cutting the vehicle on. The key also gets stuck in the ignition. The air bag light illuminates when atempting to cut the vehicle on.   Read details...


Electrical System related problems in other Cadillac Deville model year vehicles:



Fuel Economy of Deville Vehicles
Deville Service Bulletins
Deville Safety Recalls
Deville Defect Investigations