2000 Cadillac Deville Fuel system Problems
- Complaints
- 5about this part
- Share
- 2%of 225 total for the year
- Median mileage
- 93,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the fuel system of the 2000 Cadillac Deville, 2% of the 225 complaints for this model year. Where a mileage was given, the median is 93,000 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.
“Driving into my drive way I noticed that my car pulled in very fast. Normally, I idle in my car into the drive way, this time it was much faster and the engine was very accelerated. I parked the vehicle and the engine was accelerated up to 1850rpm. I pressed the gas pedal to free up the throttle, it made is worst. The vehicle RPM increased up to 2835 RPM and stayed stuck at 2835 RPM. After 10 to 15 seconds the RPM slowly dropped down to 1500 RPM and stayed at these revolution. I had to turn off the vehicle. It's normal idle RPM are 675-700rpm. …”
NHTSA complaint #10444993, filed 2012-01, 107,834 miles“The contact owns a 2000 Cadillac Deville. The contact stated that while driving or parked, there was oil leaking from the vehicle. The vehicle was taken to a dealer where it was informed that it was a known failure. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was 93,000.”
NHTSA complaint #10786743, filed 2015-10, 93,000 miles“The contact owns a 2000 Cadillac Deville. The contact stated that while driving approximately 35 MPH, the vehicle stalled without warning. The vehicle was towed to the dealer. The technician repaired a wire in the fuel pump. However, the failure persisted. The vehicle was taken back to the dealer. The vehicle was not repaired. The manufacturer was notified of the failure. The VIN was unavailable. The approximate failure mileage was 50,000.”
NHTSA complaint #10641257, filed 2014-10, 50,000 miles“Gas-like fumes are coming through the air vents and air-conditioning in the car while driving in the city and on the highway. I have reported this to customer service for Cadillac. This is the third time I have taken my car in for the gas -like fumes. Two times the engine/motor was cleaned because there was a very bad carbon build-up. On april 9, 2002 I took my car back ( 3rd time). I was told the fuel injection system needs to be replaced. So far, I have not heard from the service dept. At Cadillac of memphis. This part was supposed to be ordered the very same day. …”
NHTSA complaint #760930, filed 2002-04“Consumer stated the rubber fuel line leading from tank to the motor line had been chewed by a mouse allowing the gasoline to pour out, however problem was corrected, consumer now believes that due to repairs, now the car has strong odors of burning wires, the engine service lights come on, the headlights fail and the vehicle is questionable to be safty operated on public streets.”
NHTSA complaint #566777, filed 2002-07Related service bulletins
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
- 10208027Jan 14, 2022This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10199281May 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…
- 10190437Mar 30, 2021This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible…
- 10176607May 8, 2020This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10176310May 8, 2020This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing…
- 10171878Jan 2, 2020This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended…
- 10157018Sep 20, 2017This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10137635May 10, 2017This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.
- 10114831Nov 15, 2016This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 2 | 2% |
| 2004 | 3 | 2% |
| 2003 | 9 | 6% |
| 2002 | 11 | 6% |
| 2001 | 7 | 4% |
| 2000 | 5 | 2% |
| 1999 | 8 | 4% |
| 1998 | 16 | 7% |
| 1997 | 40 | 15% |
| 1996 | 35 | 16% |
| 1995 | 37 | 29% |
| 1994 | 17 | 13% |
| 1993 | 6 | 7% |
| 1992 | 30 | 22% |
| 1991 | 11 | 13% |
| 1990 | 4 | 5% |
| 1989 | 3 | 6% |
| 1988 | 1 | 4% |
| 1986 | 1 | 5% |
| 1984 | 1 | 17% |
Other parts of the 2000 Cadillac Deville
60 complaintsEngine cooling
52 complaintsVisibility (wipers, defrost, mirrors)
28 complaintsAir bags
25 complaintsBrakes
25 complaintsSteering
25 complaintsTransmission and drivetrain
12 complaintsVehicle speed control
12 complaintsBody and structure
11 complaintsEngine
9 complaintsSeat belts
9 complaintsSeats
5 complaints
← All problems reported for the 2000 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