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2009 Pontiac G6: fuel leak

13 of the 713 complaints about the 2009 Pontiac G6 describe fuel leak.

owner complaints
13
of this car's complaints
2%
typical mileage
86,000
recalls
0
Is there a fix? 2 service bulletins cover this area of the car. See below

Fuel leak by model year

What owners say

Filed Jun 4, 2020 · Fuel system · FL

Everytime get gas small is very bad like it has gas leak like other years have had.

Filed Dec 6, 2018 · Fuel system · 127,221 miles · CO

Strong smell of gas at startups. Possible fuel leak like other gm vehicles. Please issue a recall as this is extremely dangerous.

Filed May 18, 2018 · Fuel system · FL

Known problem with fuel tank leaking with the pontiac g6 2009 and numerous complaints I have submitted a complaint with my fuel leaking at the top of the tank this is a very extreme safety and hazardous problem can a recall be issued the dealer ship will only repair if a recall or aski g me for over a thousand dollars from research there have been numerous complaints submitted about this problem please help.. Smell of gas when driving on driver side of car was told by gmc gas leak at top of tank.

Filed Aug 13, 2017 · Fuel system · 86,000 miles · NV

My 2009 pontiac g6 gt has strong smell of gas while sitting in the garage. Pontiac has had many complaints for same problem, different years. Customers have found plastic hose on top of gas tank cracked and leaking gas on top of tank. Very dangerous! This should be addressed as recall repair!

Filed Feb 7, 2017 · Fuel system · 119,000 miles · CA

My vehicle exhibits the exact description of the faulty ggas tank leak covering the g6 up to 2008 but mine is a 2009. It is unacceptable to not cover every year that has this problem. The gas leaks right onto the muffler which is hot and can be deadly in my opinion. We are afraid to drive the car since I took a good look at how bad the leak actually is. Pontiac has sold a defective product to unsuspecting buyers which could easily cause death if the gasoline igignitesr the fumes falling directly on the hot muffler cause an explosion.I took several photos showing the extent of the leak. Pontiac customer support said my car is not covered because it was built in a plant that fixed the leak issue already. When I asked the rep if it was fixed already ehy was it leaking he had no answer. Only stated that my car was not covered and I had to pay for the repairs myself out of pocket. How are they allowed to put the public at grave risk and not be respinsible for fixing their defective product? This issue serms very serious to me snd I just pray nobody gets bloen up.is there anything else I can do? Unbelievable... P.s. Car leaks anytime it is on and gas lines are pressurized. In the photos you can see that the muffler is bathed with gasoline which can easily cause a fire or explosion.

Filed Apr 2, 2016 · Fuel system · 33,000 miles · CA

Strong gasoline smell from the car after driving. Suspect the fuel hose or fitting from the fuel pump is leaking gasoline on top of the gas tank. The fuel pump connector is right next to it and it could ignite the gasoline!

Filed Feb 7, 2016 · Fuel system · 88,538 miles · TX

I have a gas odor coming from my car and was informed by my mechanic that there is a gas leak coming from the top of the gas tank . I could see when it was on the lift signs of leakage to the botom of the tank. When trying to start the car in the morning it cranks slightly longer but if I just turn the key on and wait a few seconds it seems to build up fuel pressure and cranks right up.

Filed Sep 23, 2015 · Fuel system · 60,000 miles · TX

Started smelling fuel on exterior of the vehicle, most prominently near the gas tank. Took it to the dealership and found that the line connected to the fuel pump was corroding and fuel was leaking. They will have to replace the entire fuel pump module, as parts are not sold separately. The mechanic said that these are known issues with pontiacs. Did a little digging and found that there were over 40,000 recalls on gm products with this same issue, however, for some reason the 2009 pontiac g6 did not make that list. Apparently we need some more complaints to get gm to add the g6 to the recall list (as leaking fuel could be a fire hazard!!!!).

Filed Feb 5, 2015 · Fuel system · 82,000 miles · AZ

The gas tank on this 2009 pontiac g6 gt is leaking fuel. Car was taken to dealer, dealer said that the fuel pump located in the gas tank needed to be replaced as it is leaking. Further investigation using non gm auto repair shops, I found this problem was not only on the g6 but many of the gm vehicles from 2005 to 2009. I believe that gm should issue a recall immediately due the fuel leaking from tank and splattering onto the hot exhaust system. At this time I'm not aware of any deaths related to this problem but will continue my research. This is my 24 year old niece's car. I'm her uncle.

Filed Jan 10, 2015 · Fuel system · CA

The vehicle has a fuel leak and gas fumes. Caused by heat and vehicle vibrations.

Filed Jan 8, 2015 · Fuel system · 27,000 miles · AZ

Tl* the contact owns a 2009 pontiac g6. The contact stated that the plastic fuel pump fractured, which caused a fuel leak. The vehicle was taken to the dealer. The technician diagnosed that the fuel pump fractured due to heat and vibrations of the vehicle. The manufacturer was made aware of the failure. The vehicle was repaired. The failure mileage was 27,000. Updated 2/24/15*cn the consumer stated fuel was leaking onto the exhaust system. Updated 03/02/15

Filed May 23, 2013 · Fuel system · 91,000 miles · CA

Tl* the contact owns a 2009 pontiac g6. The contact stated that there were gasoline fuel fumes inside the vehicle. The contact was able to locate a fuel leak from under the vehicle and through the muffler. The vehicle was taken to a private mechanic, who stated that there was a leak on the fuel pressure line that LED to the fuel pump. The vehicle was not repaired. The failure was not reported to the manufacturer. The failure mileage was 91,000. The current mileage was 92,000. Updated 07/02/13

Service bulletins that may apply

Related recalls

No recalls on record for this model year.

Questions about the 2009 Pontiac G6 fuel leak

Is fuel leak a common problem on the 2009 Pontiac G6?

13 of 713 owner complaints about the 2009 Pontiac G6 (2%) mention fuel leak. The model year with the most reports is 2007.

Is there a recall or service bulletin for this on the 2009 Pontiac G6?

There are 0 recalls and 2 service bulletins for the same area of the car. Check them below with your VIN.

Other symptoms on the 2009 Pontiac G6

Headlights 137Power steering loss 88Adaptive cruise 42Steering lock-up 40Loss of power 36Fuel smell 28Engine failure 27Airbag light 21Fuel pump 19Door locks 15Fire or smoke 14Check engine light 12Won't start 12No deployment 10Stalling 9Jerking 8Steering noise 7Overheating 6Won't shift 6Transmission failure 6Grinding brakes 5Wipers 5

All model years of the Pontiac G6

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