2007 Pontiac Grand Prix Other or unknown Problems
- Complaints
- 7about this part
- Share
- 3%of 220 total for the year
- Median mileage
- 142,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the other or unknown of the 2007 Pontiac Grand Prix, 3% of the 220 complaints for this model year. Where a mileage was given, the median is 142,000 miles. 2 a fire, according to the filers.
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.
“My reduced engine power light came on. Used a snap on $5000 scanner. Codes say gas pedal sensor. Changed that problem still exists. Cleaned throttle case. Car stalls and I have to press gas pedal to the floor to get it to 20 miles an hour. There are so many blogs on this problem its unbelievable. I just had the recalls fixed on the ignition and head lights. Now this issue. Please help. Im single, homeless, and unemployed. This is the last thing I need right now.”
NHTSA complaint #11266560, filed 2019-10, 150,000 miles“My transmission/ transaxle has been rebuilt 3 times. What I have researched at this time is that the base model 4t65e transaxle doesn't really differ in the hard parts for the 4t65e-hd thats in my Pontiac Grand Prix gxp. Bad jerking and slipping from take off or accelerating is my problem. Just this year my car couldn't accelerate over 40mph because of this problem. Anyone I talk to who has the same motor combination of the ls4 motor with the 4t65e-hd tranaxle has been dealing with the same similar issues. …”
NHTSA complaint #10873795, filed 2016-06, 104,000 miles“The problem started with starting disabled due to theft system . Upon further investigation I got body codes b3055 and b2960. Upon further investigation I found online this to be a real problem for a lot of people due to the pk3 sensor in the ignition. The problem happened when the battery had died. I jumped started the car as per the manual instructs, drove into town 1 mile from home left it running the 20 min I was there come home and parked it. Next morning it wouldn't start and the info screen said starting disabled due to the ft mode. …”
NHTSA complaint #11062087, filed 2018-01, 142,000 miles“Car started on fire 10-15 minutes after being parked in a public parking lot. Fire company had to be dispatched. No injuries or other property damage.....updated 04/08/15 updated 10/4/2017”
NHTSA complaint #10703225, filed 2015-04, 86,000 miles“On March 27th, 2023, the car was parked and off for only approximately 5 minutes when the engine caught fire. The engine and vehicle is a complete loss. A claim has been filed with Farm Bureau insurance. There were no engine warning lights, smells, or smoke during or after driving, until the 5 minutes passed when the car was turned off. I did not locate any engine recalls due to fire for a 2007 Grand Prix. I noticed earlier models recalled due to potential fire.”
NHTSA complaint #11514318, filed 2023-03Related service bulletins
- 11021792Aug 7, 2025This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the…
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11019074May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 11019073May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 11019072May 30, 2025This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and…
- 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…
- 11011782Dec 7, 2024This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads…
- 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…
- 11008956Sep 9, 2024This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
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 2007 Pontiac Grand Prix
92 complaintsElectrical system
68 complaintsTransmission and drivetrain
29 complaintsEngine
28 complaintsSteering
22 complaintsAir bags
16 complaintsBrakes
10 complaintsTires
8 complaintsVehicle speed control
7 complaintsVisibility (wipers, defrost, mirrors)
6 complaintsElectronic stability control
4 complaintsEngine cooling
4 complaints
← All problems reported for the 2007 Pontiac Grand Prix
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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