Ignition Module Problems of Cadillac Deville

Cadillac Deville owners have reported 9 problems related to ignition module (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Cadillac Deville based on all problems reported for the Deville.

1 Ignition Module problem of the 2003 Cadillac Deville

Failure Date: 05/28/2018

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. The vehicle was towed to the contacts home and an independent mechanic came to the service the vehicle. The independent mechanic diagnosed the vehicle and found that the security module failed and was due to a disconnection of the electrical system. The vehicle was taken to vinings enterprises inc. , dealer (770) 382-2007 904 n tennessee st, cartersville, GA 30120 where they informed the contact that nothing could be done. The vehicle was not repaired the manufacturer was not notified. Jw.

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2 Ignition Module problem of the 2003 Cadillac Deville

Failure Date: 06/18/2012

A recall letter was sent to me, I contacted to gm to let them know their recall was a little too late and luckily I was not on the road when this happened I was in a store parking lot when this occurred. I experienced complete loss of brakes,steering and electrical. I thought it was a battery issue. I purchased a new battery. I had to carry the battery 3 miles each way, it was not the battery . Car was towed, repairs were found to be ignition problem and a module needed to be replaced, costing over $800, how do I get reimbursed for this? gm said they would get back to me and its been 3 weeks,I have heard nothing. I would appreciate your help. I have all the receipts and had we been told of the recall a big exspense might of been saved,how do I get some sort of claim form to get reimbursed?.

3 Ignition Module problem of the 2003 Cadillac Deville

Failure Date: 06/10/2004

Started engine; heard loud continuous pinging sound; shut engine down. This could damage engine. Had car towed to dealer who said it was carbon buildup. Car has 2700 miles on it. Must be defective Cadillac. Dealer says problem is normal.

4 Ignition Module problem of the 1998 Cadillac Deville

Failure Date: 06/01/2001

I was informed that my spark plugs wires were burning with only 46,000 miles on this car. And the wires in the back of the engine are in a very bad way. I also was told that a spark could ignite from the engine at any time, and cause an immediate fire.

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5 Ignition Module problem of the 2000 Cadillac Deville

Failure Date: 06/27/2000

While driving on the highway and all of sudden vehicle stopped dead, waiting a couple of minutes the vehicle started back up and consumer went home. It happened again on a curved hill in greenwich, CT. Took it to the dealer, and wastold that two sensory had to be replaced. Two crank sensors and reprogram the pcm.

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6 Ignition Module problem of the 1997 Cadillac Deville

Failure Date: 07/11/1997

Computer required several reprogramming and adjustments since delivery, which caused the check engine light to illuminate.

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7 Ignition Module problem of the 1999 Cadillac Deville

Dealership replaced ignition and electronic control module twice. But problem still exists.

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8 Ignition Module problem of the 2000 Cadillac Deville

Inteermittently at 60mph vehicle will stall out and die. Most times vehicle will start up immediately after. Dealer has replaced main console 3 times, and abs brakes. But, problem has not been corrected. Manufacturer has been notified.

9 Ignition Module problem of the 1996 Cadillac Deville

Upon acceleration, vehicle vibrates w/poor acceleration and possible stalling. Mfg. , and dealer identify problem as a computer chip. Please describe details.

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Other Common Electrical System related problems of Cadillac Deville



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