2004 Pontiac Grand Prix Other or unknown Problems
- Complaints
- 25about this part
- Share
- 6%of 454 total for the year
- Median mileage
- 109,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 25 complaints about the other or unknown of the 2004 Pontiac Grand Prix, 6% of the 454 complaints for this model year. Where a mileage was given, the median is 109,000 miles. 3 of these say a crash was involved and 2 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was driving down the street and turned left my car slowed down like it wanted to stop then the AC was turned off automatically and my car started running hot..I went to o'reilly's & they didn't kno what was wrong..they said everything looked fine under the hood and nothing was low”
NHTSA complaint #10780942, filed 2015-10, 100,000 miles“My car caught fire in september of 2013. At the time no recall had been issued but now there is. Will I be compensated for the loose of my car. Or am I just sol because they had not issued the recall yet.”
NHTSA complaint #10786573, filed 2015-10, 150,000 miles“My vehicle won't stop dieing then won't turn on! It try's turning over but won't work! I have change do sensors and did oil and everything I can think of please help!”
NHTSA complaint #10968564, filed 2017-03, 250,000 miles“Traction control (turned off) even thou it was off to begin with, then another message engine power diminished. Car wouldn't go over 30 miles per hour. I have never used the traction control feature since I have had the car.”
NHTSA complaint #10489147, filed 2012-12, 152,360 miles“Leakage, I found after a rain storm that there was water coming up into my passenger side floor boards which in turn made my carpet completely soaked. This just happened to my 2004 Grand Prix and also happened to my aunts 2004 Grand Prix as well. Will be calling dealer on monday morning to have resolved will keep posted.”
NHTSA complaint #10124163, filed 2005-06, 33,000 milesRelated 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…
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2008 | 4 | 3% |
| 2007 | 7 | 3% |
| 2006 | 9 | 4% |
| 2005 | 8 | 5% |
| 2004 | 25 | 6% |
| 2003 | 2 | 2% |
| 2002 | 9 | 3% |
| 2001 | 8 | 3% |
| 2000 | 13 | 3% |
| 1999 | 9 | 2% |
| 1998 | 14 | 3% |
| 1997 | 19 | 2% |
| 1996 | 4 | 5% |
| 1995 | 4 | 2% |
| 1994 | 4 | 2% |
| 1993 | 3 | 2% |
| 1992 | 5 | 4% |
| 1991 | 8 | 5% |
| 1990 | 3 | 2% |
| 1989 | 3 | 2% |
| 1988 | 2 | 2% |
Other parts of the 2004 Pontiac Grand Prix
107 complaintsEngine
98 complaintsSteering
64 complaintsBrakes
51 complaintsEngine cooling
41 complaintsExterior lighting
41 complaintsBody and structure
33 complaintsAir bags
28 complaintsTransmission and drivetrain
19 complaintsWheels
19 complaintsVehicle speed control
18 complaintsSuspension
15 complaints
← All problems reported for the 2004 Pontiac Grand Prix
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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