Owners have filed 14 complaints on the Pontiac G3, covering 2009–2009. The system named most often is Power Train (3 reports). Worst years by volume: 2009; cleanest: 2009. 1 reports describe a crash. On average the car was 4.3 years old when the problem happened.
What breaks on Pontiac G3
Grouped by the system owners named — percentages are shares of all 14 G3 complaints. Open any row for the full reports in owners' own words.
Power Train 3 Read
The contact owns a 2009 pontiac g3. The contact stated that when she attempted to make a left turn and depress the accelerator pedal, the vehicle did not move forward. The vehicle was taken to an authorized dealership but the dealer could not duplicate the failure. The failure mileage was 13,000
Three times now I have been driving and have lost power (acceleration) of my vehicle . The first time I was on the "freeway" and almost was killed by a truck and the other two times I was in driving in "walmart"parking lot. Secondly, my lights have twice flashed (dome light and dashboard) for no reason. Thirdly,the…
I was driving and the vehicle started overheating and smoking a lot. I pulled over and there was slushy fluid flowing from the car and I had to have it towed. I towed it to a nearby auto repair service professional for testing, and the test showed that the coolant was contaminated with transmission fluid and the…
Electrical System 3 Read
I had a couple electrical problems with this vehicle. Fist had to repair the AC 3 times, radio twice (replaced it on the second time). Two months ago breaking lights stopped working. Went to the dealer and got it fixed (took it to midas but they could not figure out what the problem was). Then I notice that it would…
2009 pontiac g3. Consumer writes in regards to vehicle sudden loss of power and no throttle response. *smd the consumer stated for over a year, he had to take the vehicle to the dealer numerous times, for the issue. Each time, the dealer was unable to find a problem. The last time, the consumer took the vehicle to the…
The contact owns a 2009 pontiac g3. While driving at an unknown speed, the brake warning light illuminated and the brakes failed to respond. The vehicle was taken to the dealer but was not diagnosed or repaired. The VIN was not included in NHTSA campaign number: 14V460000 (service brakes, hydraulic). The manufacturer…
Engine 2 Read
Traveling north on I-81 near bristol, va. Had cruise control on, driving in left lane when suddenly, the engine coughed and sputtered and I lost all acceleration. I was able to coast across three lanes of traffic and drift off the next exit, thank god! The dealer in bristol said it was a throttle problem and would be…
Leaking water pump - appears to be a seal. Vehicle has not reached max miles/km's but has passed the 5 year warranty but should not be failing for such a low amount of miles/km's. *tr causes heating delay
Air Bags 1 Read
Frontal collision ,car was total loss, air bag did not go off. I'm convinced this had to do with gm ignition problem!
Engine And Engine Cooling 1 Read
Gauges in instrument cluster difficult to read. The trim around the cluster divides the gauges into individual pods. The trim is black and the gauge face is also black with red indicator needle. The trim does not allow enough light into the pod area to see the needle in the daytime. You can barely see the needle even…
Vehicle Speed Control 1 Read
Cruise control buttons not back-lit. Cannot see which button to push at night when driving
Service Brakes 1 Read
The contact owns a 2009 pontiac g3. While driving approximately 40 mph with the brake pedal depressed to the floorboard, the vehicle failed to stop. The contact had to apply the emergency hand brake to stop the vehicle. The contact coasted the vehicle to the side of the road. The contact checked the brake oil as well…
Electronic Stability Control (esc) 1 Read
Air pressure warning light remains constantly on (blinking) after 8-9 years of ownership. Multiple mechanics point to computer issue. All sensors confirmed as working, air pressure is correct in tires
G3 years to avoid — and the clean ones
Complaints per model year. More reports usually means more cars on the road as well as more trouble, so read the crash and fire columns alongside the count.
| Model year | Complaints | Top system | Crashes | Fires |
|---|---|---|---|---|
| 2009 | Air Bags | 1 | — |
The same model year, different builds
Every complaint carries the first 11 characters of the VIN — plant, year, body and engine. That is a production series, and complaints are spread across them very unevenly.
| Measure | Value |
|---|---|
| Distinct production series | 10 |
| Average complaints per series | 1.4 |
| Worst single series | 3 complaints |
| Average age at failure | 4.3 years |
A model average of 1.4 hides a worst series at 3. Enter a VIN above to see the numbers for that exact build instead of the model as a whole.
Owners reported these. Find out if yours is one of them.
- Complaints matched to the exact production run, not just the model
- What the car is worth given what tends to fail on it
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How we count
Every figure here comes from complaints owners filed with NHTSA — 1,100,006 of them, covering 1,982 models built between 1981 and 2026.
A complaint is an unverified report: someone wrote down what happened to their car. It is not a confirmed defect and not a recall. What makes the volume useful is the pattern — when thousands of owners of the same build describe the same failure, that is a signal no marketing brochure will give you.
Two things we do that the source does not. First, we compute the age of the car at the moment of failure from the incident date and the model year. Second, we group complaints by the first 11 characters of the VIN — the production series — so a bad plant run does not disappear into a model-wide average.
Frequently asked questions
What are the worst years for the G3?
By complaint volume, 2009 drew the most owner reports. Bear in mind that popular years put more cars on the road, so check the crash and fire columns too.
Which G3 years are the cleanest?
2009 have the fewest complaints on file. For recent years that can simply mean the cars are young.
How many complaints does the Pontiac G3 have?
14 owner complaints filed with NHTSA, covering 2009–2009. Of those, 1 describe a crash and 0 a fire.
Are these complaints verified?
No. They are unverified reports from owners. NHTSA publishes them as filed and investigates only a fraction. The value is in the pattern, not in any single report.
Can I check complaints for one specific car?
Yes — enter its VIN above. We match the first 11 characters, which identify the plant, year, body and engine, so you get complaints on that exact production series rather than the whole model.