2004 Cadillac Deville Electrical system Problems
- Complaints
- 47about this part
- Share
- 28%of 167 total for the year
- Median mileage
- 72,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 47 complaints about the electrical system of the 2004 Cadillac Deville, 28% of the 167 complaints for this model year. Where a mileage was given, the median is 72,000 miles. 2 of these say a crash was involved and 2 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was driving the car it was doing just fine once I parked the car came back to start the car the engine would turn over but it would not start once I had tried about 12 times it decided to start and there was something blowing sounding like it just might be the air on sometime I would come to the start the car battery would be dead”
NHTSA complaint #11208515, filed 2019-05, 164,000 miles“Car will not start when I turn the key checked the fuses all good check the battery good. Then it started next day drove home from work and power turned off in the middle of the street power steering started to lock as I managed to pull off in to a parking lot. Started once again, made it home. Next day was able to stard vehicle drove to work, once it was time for me to head home tried starting car and nothing nothing I can open trunk with key fob can't open gas tank door from inside manually. My car is saying air bag light constantly. …”
NHTSA complaint #11322216, filed 2020-04, 17,000 miles“2004 Cadillac Deville I have also had three window regulator (raise-lower) mechanism failures in the last year. Current mileage is about 82,000 miles and car is otherwise properly maintained. I also had the knee bumper below the steering wheel fall off and it too had to be replaced.”
NHTSA complaint #10355163, filed 2010-09, 82,000 miles“There seems to be a wiring problem with my vehicle I believe the manufacturer is aware and is ignoring the problem, I have heard of vehicle fires on this particular model (Cadillac Deville 2004) the fuses seem inadequate and blow frequently on equipment such as cruise control daytime running light and cigarette lighter.”
NHTSA complaint #10160344, filed 2006-06, 50,000 miles“We drove the vehicle in question to walmart. We were in the store for approx. 15-30 minutes before returning to vehicle, using the keyless entry remote to unlock the car. Upon entering the car, we could not insert the key into the ignition- the anti-theft system was still engaged. We tried everything we could think of- lock and unlock with key fob, lock and unlock with key in door, unplug battery and plug it back in, and even trying to lube up the ignition pieces to see if they were just stuck- and nothing has worked. …”
NHTSA complaint #10598726, filed 2014-06, 87,500 milesRelated recalls
- 14V355000Jun 23, 2014This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings…Covers: Cadillac Deville 2000–2005, Chevrolet Impala 2006–2014, Buick Lucerne 2006–2011 +3 more
Related service bulletins
- 11009156Oct 25, 2024This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 11006621Aug 26, 2024Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which…
- 11002312Jun 6, 2024This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
- 10252735Mar 28, 2024This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
- 10244214Sep 21, 2023This informational bulletin provides information for the IPC odometer programming method quick reference guide.
- 10225615Oct 19, 2022This service bulletin provides information on Module Harvesting.
- 10198890May 25, 2021This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or…
- 10176649May 20, 2020This informational bulletin provides information for the IPC odometer programming method quick reference guide.
- 10171318Jan 31, 2020This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10167434Oct 10, 2019This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 34 | 36% |
| 2004 | 47 | 28% |
| 2003 | 52 | 36% |
| 2002 | 45 | 26% |
| 2001 | 45 | 26% |
| 2000 | 60 | 27% |
| 1999 | 20 | 11% |
| 1998 | 21 | 9% |
| 1997 | 28 | 10% |
| 1996 | 17 | 8% |
| 1995 | 20 | 16% |
| 1994 | 15 | 12% |
| 1993 | 11 | 12% |
| 1992 | 16 | 12% |
| 1991 | 11 | 13% |
| 1990 | 5 | 7% |
| 1989 | 5 | 10% |
| 1988 | 2 | 7% |
| 1987 | 3 | 8% |
| 1986 | 2 | 9% |
| 1985 | 1 | 5% |
| 1984 | 1 | 17% |
Other parts of the 2004 Cadillac Deville
36 complaintsVisibility (wipers, defrost, mirrors)
31 complaintsAir bags
25 complaintsEngine
17 complaintsBrakes
8 complaintsTransmission and drivetrain
6 complaintsEngine cooling
5 complaintsOther or unknown
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