Problems · NHTSA complaints
2008 Pontiac G6 problems
Owners filed 1,080 complaints about the 2008 Pontiac G6 with NHTSA between Apr 2008 and Oct 2026. The most-cited component is steering (420).
Complaints
1,080
Filed with NHTSA
Crashes
37
Reported by owners
Fires
19
Reported by owners
Injuries
22
People reported injured
Deaths
3
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Steering420
- Exterior lighting243
- Electrical system225
- Service brakes122
- Air bags101
- Power train83
- Vehicle speed control67
- Fuel/propulsion system52
- Electronic stability control (esc)44
- Engine36
- Service brakes, hydraulic28
- Latches/locks/linkages23
- Suspension22
- Seats18
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
13
28
59
59
85
158
191
137
79
72
64
52
30
15
11
7
7
5
8
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2008 | 13 |
| 2009 | 28 |
| 2010 | 59 |
| 2011 | 59 |
| 2012 | 85 |
| 2013 | 158 |
| 2014 | 191 |
| 2015 | 137 |
| 2016 | 79 |
| 2017 | 72 |
| 2018 | 64 |
| 2019 | 52 |
| 2020 | 30 |
| 2021 | 15 |
| 2022 | 11 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 8 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Steering
420 reports12 crashes2 fires2 related recalls
“While driving my 2008 Pontiac G6 Base, I lost electrician power to the vehicle, on my car it utilizes an electric power steering module instead of fluid and a pump. When I lost power to the car the wheel became stiff but when I regained power the steering column while the vehicle was in motion did what I can only describe as "Forced knockback or steering" as when I attempted to tightly turn the wheel or turn at all the car steering wheel would yank the wheel free from my hands and prevent turning. This is extremely dangerous and especially if the car would be at high speeds or speeds needed to reach normal highway travel like 50 to 65 mph.”
Exterior lighting
243 reports2 crashes12 fires
“The contact owns a 2008 Pontiac G8. The contact stated that while driving approximately 80 mph the cruise disconnected had erroneously deactivated and the brake lights had remained illuminated . The contact replaced brake sensors, emergency brake sensors and ABS Module but the failure continued to occur. The local dealer was notified of the failure but no assistance was offered. The manufacturer was not contacted. The contact was informed of the NHTSA Campaign Number: 14V252000(ELECTRICAL SYSTEM, EXTERIOR LIGHTING, VEHICLE SPEED CONTROL, ELECTRONIC STABILITY CONTROL (ESC). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was 94,000.”
Electrical system
225 reports6 crashes6 fires1 related recall
“Problem with completed recall 14V252000. Symptoms have returned. In some vehicles, increased resistance in the Body Control Module (BCM) connection can cause voltage fluctuations in the Brake Apply Sensor (BAS) circuit. This may lead to: Brake lights illuminating without the brake pedal being pressed Brake lights not illuminating when the pedal is pressed Difficulty disengaging cruise control Gear shifter not moving out of PARK without the brake pedal pressed Disablement of crash avoidance features such as traction control, electronic stability control (ESC), and panic braking assist ARFC ARFC +1 These failures increase the risk of a crash”
Service brakes
122 reports4 crashes
“The contact owns a 2008 Pontiac G6. The contact stated that while her fiancé’ was driving behind her, he notified her that her rear driver’s and passenger’s side brake lights remained illuminated while the accelerator pedal was depressed. No warning lights were illuminated. The vehicle was taken to an independent mechanic where the rear passenger’s and driver’s side brake light bulbs were replaced; however, the failure recurred. The contact then received notification of the NHTSA Campaign Number 14V252000 (Electrical system, Exterior Lighting, Vehicle Speed Control, Electrical Stability Control). Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 159,000.”
Air bags
101 reports19 crashes1 fire
“The contact's daughter owns a 2008 Pontiac G6. The contact stated that while her daughter was driving at an undisclosed speed, the driver's side air bag deployed without warning. There was no impact to the vehicle that could have caused the air bag to deploy. The contact's daughter did not sustain any injury, and no medical attention was received. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 190,000. The VIN was unavailable.”
Power train
83 reports3 crashes2 related recalls
“The contact owns a 2008 Pontiac G6. The contact stated that after the vehicle was serviced for the recall of NHTSA Campaign Number:14V224000: (Power Train), the transmission shift cable failed causing the vehicle to roll back and hit the contact. During the incident, the contact sustained a severe abdominal injury and a fractured left knee. The vehicle was towed to the local dealer who replaced the shift cable for a second time. The contact indicated that the shift cable recently had failed again. The vehicle was not yet repaired. The manufacturer was notified of the failure. The failure mileage was 108,000.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.