Most common 2007 Pontiac Grand Prix problems
Share of the 220 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Pontiac Grand Prix complaints by model year
Best Grand Prix years: 2003, 1996, 2005. Years to avoid: 1997, 1998, 2000, 1999, 2004. Compare all years →
2007 Pontiac Grand Prix recalls (3)
Exterior lighting › Headlights
General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles.
Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737.
Electrical system › Ignition
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 9, 2014.
Fuel system, gasoline › Storage
On certain vehicles, the fuel tank is missing the adhesive layer that bonds the barrier layer to the outer shell of the fuel tank.
Remedy: Dealers will inspect the serial number on the fuel tank and replace the fuel tank if necessary. The recall began on November 13, 2006.
What 2007 Pontiac Grand Prix owners say
Lights all 92 →
The contact owns a 2007 Pontiac Grand Prix. The contact stated while driving at night the headlights had started to fail and would not properly illuminate. The contact stated that the fog lights and hi-beam worked as designed. The contact had taken the vehicle to a local dealer in 2021 to be repaired under NHTSA Campaign Number: 15V519000 (Exterior Lighting); however, the contact stated that following the recall repair, the headlights started to fail. The contact was informed that the vehicle would be diagnosed and repaired out-of-pocket. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 102,000.
The multifunction/turning signal switch is malfunctioning. It started in 2012 about a year after I purchased the car. The brights would randomly turn on without me touching the switch and then the brights would turn on when I'd use my turning signal. I delt with it for several years, but eventually it got so bad that the brights wouldn't even turn off at all. I would have to drive with my finger holding the switch to keep the brights off. It made it extremely difficult to drive the car, especially when I had to turn. It was very unsafe not having full control of the steering wheel just to keep the brights off. I finally decided to have the switch replaced in 2019 and it seemed to solve the issue until about 6 months ago. The brights started randomly coming on and now they are on all the time and won't shut off. …
Electrical system all 68 →
The contact owns a 2007 Pontiac Grand Prix. The contact stated while driving approximately 35 MPH, there was a sudden loss of power steering functionality. The contact coasted to a stop and restarted the vehicle with the ignition key. The contact stated that after restarting the vehicle, the vehicle regained power steering functionality. There were no warning lights illuminated. The contact stated that the failure occurred at various speeds. The contact referenced NHTSA Campaign Number: 14V400000 (Electrical System); however, the VIN was not included. The vehicle was taken to a certified mechanic to be diagnosed. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 42,000.
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.
Engine & cooling all 32 →
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.
Tl* the contact owned a 2007 Pontiac Grand Prix. While driving 65 MPH, smoke emitted under the hood of the vehicle. The contact coasted over to the side of the road and was able to exit the vehicle without injuries. The engine caught fire. The contact extinguished the fire. A police report was not filed. The vehicle was towed to the contact's residence. The vehicle was not repaired. The manufacturer was not notified of the failure. The VIN was unknown. The approximate failure mileage was 116,300.
2007 Pontiac Grand Prix engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.8L 6-cyl | 4-speed automatic | FWD | 18 / 28 / 21 |
| 3.8L 6-cyl supercharged | 4-speed automatic | FWD | 17 / 26 / 20 |
| 5.3L 8-cyl | 4-speed automatic | FWD | 16 / 25 / 19 |
EPA ratings. Class: Midsize car.
Frequently asked questions
Is the 2007 Pontiac Grand Prix a good car?
Based on 220 owner complaints filed with NHTSA, the 2007 Grand Prix rates average: about as many complaints as a typical year of the Grand Prix at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2007 Pontiac Grand Prix?
The lights — 92 complaints, 42% of all complaints for this model year, most often about headlights. Next are the electrical system (68) and engine & cooling (32).
How many recalls does the 2007 Pontiac Grand Prix have?
There are 3 recalls for the 2007 Pontiac Grand Prix, the most recent from August 14, 2015 (headlights). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Pontiac Grand Prix?
The best years by complaints, compared at the same age, are 2003, 1996 and 2005. Years to avoid or approach with caution: 1997, 1998, 2000, 1999 and 2004. See the full Pontiac Grand Prix years comparison.
At what mileage do 2007 Pontiac Grand Prix problems happen?
The median mileage reported in complaints is about 90,000 miles; 20% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.