Pontiac G6 fuel smell problems

Filed Mar 16, 2026 · Fuel system · FL

The contact owns a 2007 Pontiac G6. The contact stated that while driving at undisclosed speeds, there was a gasoline odor coming from the vehicle. The odor was also outside the vehicle. The contact became aware of a fluid leak underneath the vehicle. No warning lights were illuminated. The vehicle was taken to an independent mechanic, and a fuel leak was confirmed. The vehicle was not repaired. The contact related the failure to the federal safety agency Campaign Number: 13E043000 (Fuel System, Gasoline, Equipment). The manufacturer was notified of the failure and informed the contact that parts were not purchased from the manufacturer, so the VIN was not included in the recall. The failure mileage was unavailable.

Filed Apr 28, 2025 · Airbags, Fuel system · NC

I bought my G6 in 2022. After about a year of having it, issues started happening. Everything was fine up until my passenger side airbag warning appeared on my radio screen and it won't go off. Could be a serious issue with the airbag. Maybe around the end of 2023 I started having problems with my power steering. I could drive down the road and all of a sudden my steering wheel would lock up. I could barely get myself to a spot to get off the road. I had to force the steering wheel to turn. I shut the car off for a minute or so just to see what would happen. After I turned the car back on the steering cleared, but as soon as I decided to go back home it locked back up. Now it's starting to lock back up this year. My major issue I have is the gas smell that's coming from the car. The smell is so strong, it's coming inside the car. When I went to get some tires put on car, the mechanic said he smelled the gas and there was a gas leak coming from the tank. The smell is so strong it can cause someone to pass out. It also causes the car to stall when trying to start it. I don't think this is safe. I have to drive my grand kids in my car. There needs to be a recall on this gas leak issue. Someone can get killed or badly injured if not taken seriously. I didn't have any warning signals appear at all about the gas/fuel issue.

Filed Dec 25, 2023 · Fuel system · AZ

Strong fuel smell from rear of Pontiac G6 near fuel tank. This is a common problem due to a cracked elbow on top of the fuel pump. This issue is happening among all G6 models from 05 to 09 . This issue should be recalled as it is dangerous to the drivers , passengers or anyone that comes within 3 ft of Pontiacs that have this issue. Fuel odor can be smelt from further than 3ft that can damage to lungs, throat and multiple other health hazards. The fumes can reach even further witch is easily ignited if someone were to walk by with a cigarette This issue is common in 75% of Pontiac G6's on the road This defective part should be placed on recall and should definitely be looked into before someone loses their lives over an easily preventable occurrence from happening. Thank you for your time and please look into this issue before it's to late.

Filed Nov 23, 2022 · Fuel system · CA

I had to replace the fuel pump module assembly because it was leaking fuel out from above the fuel tank and dripping down near the exhaust. A strong fuel smell alerted me to the issue and upon inspection we found fuel dripping out. This is a safety issue because leaking fuel near the exhaust is a possible problem for ignighting. There was no indication from the car itself that the leak was occurring. We had to figure it out ourselves and get it inspected at a shop and repaired immediately.

Filed Aug 10, 2022 · Fuel system · FL

The plastic hose that comes off the fuel pump cracked causing fuel to leak out of my car and very strong gas Vapors inside of my car. The smell of gas inside my car was so strong it literally made me sick not to mention gas leak in everywhere is never good. There was no light sensor or anything that come on to give any warnings still no lights on no check engine no nothing just fuel sausage and the smell is how I discovered it also there are many others with the Pontiac G6 GT they have the same issue which is why we are trying to report it to y'all as a safety concern

Filed Mar 28, 2022 · Fuel system · 59,000 miles · FL

The contact owns a 2007 Pontiac G6. The contact stated that while attempting to start the vehicle, the vehicle was difficult to start. Additionally, there was an abnormal fuel odor after driving and parking the vehicle. The vehicle was taken to an independent mechanic where the failure was undetermined; however, the mechanic was aware of the fuel odor. The dealer was not contacted. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 59,000.

Filed Sep 29, 2021 · Fuel system · 127,662 miles · UT

The contact owns a 2006 Pontiac G6. The contact stated that the vehicle was parked in the garage and when her husband went into the garage the next day, he smelled a strong gasoline odor. The contact stated that the odor was coming from underneath the driver’s seat. There were no warning lights illuminated. The dealer and the manufacturer were notified of the failure and advised the contact to tow the vehicle to the dealer for diagnosis. The vehicle was taken to an independent mechanic who diagnosed the failure as a cracked fuel pump. The contact stated that the fuel pump was replaced. The vehicle was repaired. The failure mileage was 127,662

Filed May 14, 2021 · Fuel system · CA

Gas smells at rear of car

Filed Oct 17, 2020 · Fuel system · 115,000 miles · KS

Another complaint about the fuel odor which is caused by poor material used on fuel pump. It is around rear of car and inside car, also over muffler. Possible fire hazard. Should be addressed to gm for a recall. Happens to 99% of these vehicles. It only happens after vehicle has been driven.

Filed Feb 16, 2020 · Fuel system · 135,000 miles · KS

I purchased my car in 2016. When I fill it up with gas there is a very strong gas odor that lasts for days. If you walk anywhere near the car, even if it has been sitting you smell a strong gas odor. I park in my driveway and there is a big stain where gas has leaked. I have chatted with people with the same problem for this year of car and was told there were no recalls for this year. I was told it is a very dangerous situation and could result in fire. It is possible that the gas filler tube is cracked or has other damage to it. With so many other people having the same problem with this year, make and model there should be an investigation done to find the problem.