2007 Pontiac G5 problems & reliability
187 owner complaints filed with NHTSA for the 2007 Pontiac G5, alongside 5 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
6 complaints report injuries (6 injured, 1 deaths reported).
Federal crash records (FARS 2020–2023): 2007 Pontiac G5 vehicles were involved in 20 fatal crashes with 19 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Steering | 58 | 31% |
| Fuel/propulsion System | 41 | 22% |
| Air Bags | 31 | 17% |
| Electrical System | 31 | 17% |
| Fuel System, Gasoline | 24 | 13% |
| Exterior Lighting | 9 | 5% |
| Power Train | 9 | 5% |
| Engine | 7 | 4% |
| Service Brakes, Hydraulic | 5 | 3% |
| Suspension | 5 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 71,000 miles (middle 50% between 43,500 and 103,500 miles), based on 163 complaints that included mileage.
Complaints by incident year
What owners report
“I was driving my car and it just became manual steering.I pulled over into a parking lot,not sure what happened.Ive only has the car a little over a year and had not driven it much.Still learning about everything.Thank God I knew what had happened, because another person might have freaked out. Anyway I proceeded to…”
Steering · filed Jul 22, 2025
“The contact owns a 2007 Pontiac G5. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull to the shoulder of the roadway, where the vehicle was able to restart. The check engine warning light was illuminated. The vehicle was not taken…”
Fuel System, Gasoline · filed Nov 26, 2024
“Fuel leaking which appears to be on top of fuel tank. Smell of gas is present inside and outside of vehicle.”
Fuel/propulsion System · filed Jun 20, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Electric Power Steering Failure
Preliminary Evaluation PE10005 · opened Jan 27, 2010 · closed Jul 19, 2010 · led to recall 10V073000
Technical service bulletins
848 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2007 Pontiac G5. The 10 most recent:
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or…
PIP5358D · Service Bulletin/Repair Instructions · issued Feb 20, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe…
PIT5074Q · Service Bulletin/Repair Instructions · issued Dec 7, 2024
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
04-06-04-051J · Service Bulletin/Repair Instructions · issued Sep 27, 2024
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a…
08-07-30-026I · Service Bulletin/Repair Instructions · issued Sep 16, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2007 Pontiac G5 has 5 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2007 Pontiac G5?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 71,000 miles — budget accordingly if the car is approaching that mileage.