2004 Cadillac Deville Other or unknown Problems
- Complaints
- 5about this part
- Share
- 3%of 167 total for the year
- Median mileage
- 83,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the other or unknown of the 2004 Cadillac Deville, 3% of the 167 complaints for this model year. Where a mileage was given, the median is 83,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car was parked, attempted to start it but key would not turn. About half hour later ignition switch worked. Call to dealer, dealer said parts not available for at least 3 months after call to Cadillac corp appointment was available next day when brought into dealer switch was working. While at dealer switch failed to turn. Cadillac said it was not their problem $800 plus repair.”
NHTSA complaint #10669734, filed 2015-01, 91,000 miles“When driving the car the service engine soon light would come on. I took it to the local GM dealer and the told me the computer was bad and needed to be replaced. They got the new part in and tried to program it and fried the part. After trying 13 units I was told that there is a defect in the part and that GM was sending 2 engineers to mexico to investigate the factory where they are made. It was then determined that it is now a software issue that GM changed the software over 1 1/2 years ago and upload procedure and was now looking to see where the problem is. …”
NHTSA complaint #11003757, filed 2017-07“The letter I just received states schedule an appointment with your Cadillac dealer as soon as possible I was given a date of december 1, 2014. To bring the car in for the GM recall 14299 to be done to the vehicle. That is 50 days from now. That is unbelievable...almost 2-months in advance. General motors you should understand why are dealerships taking this in stride? I think this is unconscionable to have an appointment so far in the future when my life could be at stake, or my family? I think this recall should be on the dealers top list of having this done as soon as possible. …”
NHTSA complaint #10648139, filed 2014-10Related service bulletins
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11014455Feb 20, 2025This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 11007744Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11007743Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11007208Sep 6, 2024This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire…
- 11004557Jun 17, 2024This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 11000576May 7, 2024This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support…
- 10224309Sep 30, 2022This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The…
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2004 | 5 | 3% |
| 2003 | 7 | 5% |
| 2002 | 4 | 2% |
| 2001 | 3 | 2% |
| 2000 | 3 | 1% |
| 1999 | 4 | 2% |
| 1998 | 10 | 4% |
| 1997 | 7 | 3% |
| 1996 | 4 | 2% |
| 1995 | 2 | 2% |
| 1994 | 5 | 4% |
| 1993 | 3 | 3% |
| 1992 | 2 | 1% |
| 1991 | 2 | 2% |
| 1990 | 1 | 1% |
| 1988 | 1 | 4% |
| 1987 | 1 | 3% |
| 1985 | 1 | 5% |
Other parts of the 2004 Cadillac Deville
47 complaintsSteering
36 complaintsVisibility (wipers, defrost, mirrors)
31 complaintsAir bags
25 complaintsEngine
17 complaintsBrakes
8 complaintsTransmission and drivetrain
6 complaintsEngine cooling
5 complaintsElectronic stability control
3 complaintsFuel system
3 complaintsSeats
3 complaintsVehicle speed control
3 complaints
← All problems reported for the 2004 Cadillac Deville
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology