general problems of the 2003 Cadillac Deville

Nine problems related to equipment have been reported for the 2003 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Cadillac Deville based on all problems reported for the 2003 Deville.

1 Equipment problem

Failure Date: 04/15/2020

Fuel level sensor stopped working , also after I gotten my transmission rebuilt and my front motor mount placed in the car no longer cranks like normal . Takes a while to turn over, key slides out , steering wheel is hard to turn while during and steering wheel jerks in the other direction while turning . The power steering has a leak and also the air ride suspension has stopped working lowered the car and shocks have lowered . Nhtsa campaign 14v355000 NHTSA campaign 03v238.

2 Equipment problem

Failure Date: 05/25/2019

2003 Cadillac Deville. Consumer writes requesting information for any safety recalls on their vehicle.

3 Equipment problem

Failure Date: 01/12/2019

I see this affects many years and models. Its the security system thinking the car is being tampered with after a new battery is installed. This car wont start as many others. It gets juice to the fuel pump lights and dash. Jumped the fuse to the starter and cae turns over but wont start. Ot will lock you out. No dealers or mechanics know what this problem is. So we have no choice but to junk the car. This is ridiculous. I'm one po'd Cadillac owner!!!.

4 Equipment problem

Failure Date: 10/07/2015

Nhtsa campaign number: 14v355000 gm is making a half-hearted "repair" by placing an insert into the key. I've four times requested they mail me the inserts. They refuse. I must bring in the car so the dealer can record the VIN or they won't get paid. I can't spend 2 hours traveling to a dealership and waiting for the key inserts. It's not a vehicle repair and gm doesn't need my vehicle. Just the keys! I have four keys in the hands of different family members. Gathering them and making a trip to the dealership is unreasonable. Nhtsa should require gm to mail inserts to owners to place into the keys when requested.

5 Equipment problem

Failure Date: 12/05/2014

Friend was driving my car at the normal speed limit and the car cut off. When the car cut off a car hit her from the side which caused the car to spin out of control and hit another car! the air bags never deployed and she was hurt badly. The key ignition recall for the 2003 Cadillac said that it will cause the car key to shift and could cut off while driving. This is a serious matter that needs to be taken care of because her neck and shoulder and foot got injured very badly because the air bags didn't deploy!. . . . . . Updated 01/12/bf.

6 Equipment problem

Failure Date: 10/08/2014

I was told by city service queens new york that at long last that the recall part was ready to be installed and when I arrived the next morning appointment I was told that gm did not deliver the part. I'm at an in pass and very annoyed.

7 Equipment problem

Failure Date: 07/25/2014

I have a recall on my car & had it repaired but gm will not reimburse me. . .

8 Equipment problem

Failure Date: 07/14/2014

Keys have been recalled. Nhtsa recall #14v355. Key rotation safety recall here. Dealers insist that I must bring in the car to get the 20 cent key part, else gm won't pay them. I don't have a spare 2 hours. Gm could easily send me new keys or the 20 cent plastic pieces that I could insert myself. Dealers I've spoken with say this change in the center of gravity for the key ring isn't a complete solution, just a band-aid that will reduce the incidence. Please force gm to send replacement keys or justify the need to force owners to bring in their cars for a 20 cent plastic key modification.

9 Equipment problem

Failure Date: 08/21/2013

I have a lengthy complaint that I will send to your email address as an attachment ? thankyou !.


Other Equipment related problems of the 2003 Cadillac Deville


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