FaultScore

2006 Pontiac G6 fuel system problems

110 of the 2,602 complaints about the 2006 Pontiac G6 are about the fuel system — 4% of everything reported for this model year. Half of the failures with a mileage on record happened before 90,500 miles.

A

110

Complaints

0

Crashes

0

Fires

0

Injuries

Exactly what failed

Fuel/Propulsion System 76 69.1%
Fuel System, Gasoline 27 24.5%
Fuel Pump 6 5.5%
Fuel Gauge System 1 0.9%

Fuel & Propulsion across every Pontiac G6 year

2005 34 9.6%
2006 110 31.0%
2007 103 29.0%
2008 62 17.5%
2009 46 13.0%

What owners said

Filed with NHTSA, in their own words.

Citrus Heights, CA

FUEL/PROPULSION SYSTEM

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.

NHTSA complaint #11494754 — an unverified report by a vehicle owner.

at 127,662 miles Logan, UT

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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

NHTSA complaint #11434874 — an unverified report by a vehicle owner.

at 124,092 miles Meridian, ID

FUEL/PROPULSION SYSTEM

THE SMALL PLASTIC PROTRUSIONS USED TO ATTACH FUEL LINES TO THE FUEL PUMP FAILED, 2 OUT OF 3 BROKE, RESULTING IN FUEL SPRAYING ALL OVER THE TOP OF THE FUEL TANK.

NHTSA complaint #11360009 — an unverified report by a vehicle owner.

at 135,000 miles Topeka, KS

FUEL/PROPULSION SYSTEM

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.

NHTSA complaint #11309459 — an unverified report by a vehicle owner.

at 150,000 miles Highland, CA

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE OPERATING THE VEHICLE, THE POWER STEERING SUDDENLY MALFUNCTIONED AND THE STEERING WHEEL BECAME DIFFICULT TO TURN IN EITHER DIRECTION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. ALSO, AN ODOR OF FUEL WAS PRESENT INSIDE AND OUTSIDE OF THE VEHICLE. THE VEHICLE WAS TAKEN TO ANOTHER INDEPENDENT MECHANIC WHO INDICATED THAT THE FUEL PUMP WAS FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES, BUT NO ASSISTANCE WAS OFFERED. THE LOCAL DEALER WAS NOT NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 150,000.

NHTSA complaint #11267662 — an unverified report by a vehicle owner.

at 170,000 miles Terre Haute, IN

FUEL/PROPULSION SYSTEM

HAVE REPLACED BULBS IN HEADLIGHTS AND THE CONNECTORS YET THE HEAD LIGHTS WILL STILL NOT TURN ON HAVE TO USE BRIGHTS AND THEY SOMETIMES DONT WORK. THE FUEL SENSOR ON THE GAS TANK KEEPS CAUSING THE CHECK ENGINE LIGHT TO TURN ON AND CAUSING ENGINE TO NOT FUNCTION PROPERLY. THE BRAKE LIGHT ON THE DASH BOARD KEEPS COMING ON WHEN ALL BRAKES HAVE BEEN REPLACED ALONG WITH CALIPERS AND ROTORS.

NHTSA complaint #11217083 — an unverified report by a vehicle owner.

Cleveland, TN

FUEL/PROPULSION SYSTEM

I NOTICED AFTER I GOT THE CAR THAT THE GAS WAS GOING AWFUL FAST, SO I DECIDED TO LOOK INTO AND FOUND OUT THERE WAS A GAS LEAK AND IT WAS THE FUEL PUMP

NHTSA complaint #11204287 — an unverified report by a vehicle owner.

at 170,000 miles Houston, TX

FUEL/PROPULSION SYSTEM

I WAS DRIVING ONE DAY, AND I WENT TO MAKE A RIGHT TURN AND ALL OF A SUDDEN THE STEERING WHEEL LOCKED UP AND THE POWER STEERING DISPLAYED ON THE DASH. IT HAS BEEN HAPPENING SINCE AND MECHANICS DON'T WANT TO WORK ON IT BECAUSE OF THE AREA IT'S IN. IT'S BEEN GOING ON FOR ALMOST 1YR, AND IT'S REALLY ANNOYING AND TIRING.

NHTSA complaint #11192869 — an unverified report by a vehicle owner.

at 16,000 miles SAN Antonio, TX

FUEL/PROPULSION SYSTEM

FUEL PUMP LEAKING GAS

NHTSA complaint #11172552 — an unverified report by a vehicle owner.

at 90,000 miles Phoenix, AZ

FUEL/PROPULSION SYSTEM

GAS LEAKS FROM CRACKED FITTING ABOVE FUEL TANK. CAR SMELLS VERY BADLY OF GAS.

NHTSA complaint #11142751 — an unverified report by a vehicle owner.

at 135,301 miles Gilbert, AZ

FUEL/PROPULSION SYSTEM

THIS VEHICLE HAS A KNOWN SAFETY ISSUE REGARDING FUEL PUMP FAILURE, INCLUDING LEAKAGE WHICH PRESENTS A SIGNIFICANT FIRE HAZARD. THE YEAR MAKE AND MODEL OF MY VEHICLE HAS A CURRENT RECALL FOR THIS ISSUE, BUT GENERAL MOTORS DENIED THE REPAIR TO MY VEHICLE DUE TO THE VIN NUMBER. THEY CLAIM THAT THIS SPECIFIC VEHICLE IS NOT COVERED UNDER THE RECALL DUE TO THE ACTUAL VIN NUMBER. HAVING SUFFERED A FAILURE OF THE FUEL PUMP CAUSING LEAKAGE AND THEREFORE A SIGNIFICANT SAFETY HAZARD, I PAID TO HAVE THE REPAIRS COMPLETED AT A LOCAL REPAIR SHOP. THIS REPAIR COST ME $881.46. CLEARLY, THIS IS A KNOWN ISSUE TO GENERAL MOTORS. THIS SIGNIFICANT SAFETY ISSUE SHOULD HAVE BEEN TAKEN CARE OF BY THE MANUFACTURE.

NHTSA complaint #11133112 — an unverified report by a vehicle owner.

Aurora, CO

FUEL/PROPULSION SYSTEM

THE CAR IS LEAKING FUEL FROM THE REAR I BELIEVE IT'S A CRACK IN THE FUEL PUMP CASING, NOT TOO SURE BUT IT SEEMS TO BE COMING FROM THE FUEL PUMP AREA, UNDER THE DRIVER SIDE PASSENGER REAR AREA.

NHTSA complaint #11130827 — an unverified report by a vehicle owner.

at 58,000 miles Memphis, TN

FUEL/PROPULSION SYSTEM

FULL PUMP MALFUNCTION. ENGINE WILL NOT START WHEN TURNING ON IGNITION.

NHTSA complaint #11120820 — an unverified report by a vehicle owner.

at 160,000 miles Harbor City, CA

FUEL/PROPULSION SYSTEM

THERE IS A GASOLINE SMELL COMING FROM MY CAR AT ALL TIMES. I DID RESEARCH AND THERE ARE SEVERAL COMPLAINTS REGARDING THIS PROBLEM FOR THE SAME EXACT CAR. THIS IS DEFINITELY A SAFETY PROBLEM AND NEEDS TO BE FIXED. I BELIEVE IT'S A CRACK IN THE FUEL TANK OR HOSE. I'VE NOTICED SINCE A COUPLE OF WEEKS AGO.

NHTSA complaint #11080173 — an unverified report by a vehicle owner.

LOS Angeles, CA

FUEL/PROPULSION SYSTEM

TAKATA RECALL MY CAR SMELLS A LOT LIKE GASOLINE. EVERY TIME I TURN IT ON IT STARTS SMELLING LIKE A STRONG ODOR OF GAS.IT SMELLS MORE WHEN I'M DRIVING ON THE STREET.

NHTSA complaint #11048495 — an unverified report by a vehicle owner.

THE Woodlands, TX

FUEL/PROPULSION SYSTEM

OWNER OF A 2006 PONTIAC G6. STRONG SMELL OF GAS COMING FROM THE CAR. IT TAKES A 2ND ATTEMPT TO START THE CAR AS WELL. I'VE SEEN THERE ARE MANY OTHERS OVER THE YEARS WITH THE EXACT SAME EXPERIENCE BUT NO RECALL EVEN THOUGH THERE WAS A RECALL ON OTHER YEARS FOR THE SAME ISSUE BUT NOT THE 2006. SINCE WE'RE LONG PAST ANY WARRANTY, I HAD HOPES OF A RECALL BUT SINCE THERE ISN'T, I'M LOOKING AT OVER $1000 FOR PARTS AND LABOR TO FIX THE FUEL PUMP LINE NOW RIGHT BEFORE THE HOLIDAYS. MY TEENAGE DAUGHTER HAS BEEN DRIVING THIS CAR AND IT'S SCARY TO THINK WHAT COULD HAVE HAPPENED.

NHTSA complaint #11047994 — an unverified report by a vehicle owner.

at 68,700 miles Hereford, AZ

FUEL/PROPULSION SYSTEM

JUST RECENTLY I HAD MY PONTIAC, 2006, G-6 REPAIRED AT THE CHEVY DEALER. THEY COULDN'T FIND ANY FUEL LEAK UNTIL THE WERE GOING TO DROP THE FUEL TANK. THERE THEY FOUND THE FUEL LEAK. THEY REMOVED THE FUEL PUMP AND REPLACED A NEW FUEL PUMP. I HAD CALLED GM PONTIAC TO CHECK ON THE PONTIAC, 2006 G-6 RECALL. THEY SAID THERE ARE NO PONTIAC G-6 RECALLS. I TOLD THEM THAT THERE ARE A LOT OF COMPLAINTS FOR THE 2006 PONTIAC STATING THAT THE FUEL PUMP LEAKS. ACCORDING TO AIRTEC THEY DID A RECALL ON THEIR FUEL PUMPS MODEL NO. E3591M. THIS PUMP LOOKS EXACTLY LIKE THE PUMP THEY TOOK OUT. THEY STATED THE FUEL PUMP SEAL WILL LEAK GAS.

NHTSA complaint #11033171 — an unverified report by a vehicle owner.

at 134,000 miles EL Paso, TX

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT NOTICED A FUEL LEAK UNDERNEATH THE REAR CENTER END OF THE VEHICLE. WHEN ATTEMPTING TO ACCELERATE, THE VEHICLE WOULD "KICK" BEFORE ACCELERATING FORWARD AND STALL WHEN INITIALLY ATTEMPTING TO START THE VEHICLE. THE CONTACT WOULD HAVE TO TURN THE IGNITION KEY A FEW TIMES BEFORE THE VEHICLE WOULD SUCCESSFULLY START. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT FUEL WAS LEAKING INTO THE EXHAUST DUE TO A FAULTY FUEL PUMP AND FRACTURE ON THE SEAL TO THE FUEL TANK. THE MECHANIC DIAGNOSED THAT THE SEAL AND/OR THE FUEL PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 134,000.

NHTSA complaint #11033248 — an unverified report by a vehicle owner.

at 150,000 miles Palmdale, CA

FUEL/PROPULSION SYSTEM

SMELL OF FUEL AND SEE FUEL LEAKING FROM FUEL TANK. BRAKE LIGHTS GO ON AND OFF WHILE DRIVING.

NHTSA complaint #11011246 — an unverified report by a vehicle owner.

at 155,000 miles SAN Jacinto, CA

FUEL/PROPULSION SYSTEM

FUEL LEAK NEAR GAS TANK CAUSES GASOLINE TO DRIP/SPRAY ONTO THE GROUND AND POOL UNDER THE VEHICLE.

NHTSA complaint #10983617 — an unverified report by a vehicle owner.

at 140,000 miles Plant City, FL

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT THE VEHICLE HESITATED TO START. AFTER BEING STARTED, A FUEL ODOR EMITTED FROM THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.

NHTSA complaint #10893426 — an unverified report by a vehicle owner.

at 60,000 miles Mesa, AZ

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT FUEL FUMES EMITTED IN AND AROUND THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE FUEL PUMP CRACKED AND CAUSED A FUEL LEAK THAT NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000.

NHTSA complaint #10888430 — an unverified report by a vehicle owner.

at 135,000 miles Edmond, OK

FUEL/PROPULSION SYSTEM

PLASTIC "L" PIECE ON TOP OF FUEL PUMP LEAKING.

NHTSA complaint #10882199 — an unverified report by a vehicle owner.

at 123,000 miles Decatur, GA

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. WHILE THE VEHICLE WAS STATIONARY, IT SPILLED FUEL ONTO THE GROUND CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 123,000.

NHTSA complaint #10881529 — an unverified report by a vehicle owner.

at 91,700 miles Baton Rouge, LA

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2006 PONTIAC G6. THE CONTACT STATED THAT FUEL FUMES EMITTED IN AND AROUND THE VEHICLE. AFTER INSPECTING THE VEHICLE, THE CONTACT NOTICED THAT THE FUEL PUMP WAS LEAKING NEAR THE EXHAUST PIPE. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE FUEL PUMP ASSEMBLY NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 91,700.

NHTSA complaint #10874213 — an unverified report by a vehicle owner.

at 70,000 miles North Charleston, SC

FUEL/PROPULSION SYSTEM

AT APPROX 70,000 MILES NOTICE FUEL ODOR AROUND GAS TANK. AT APPROX 70,300 MILES THE CAR WOULD NOT CRANK UNTIL SECOND ATTEMPT AND THE FUEL SMELL IS MUCH MORE PRONOUNCED. WHEN VEHICLE SITS FOR MORE THAN AN HOUR, IT TAKES AT LEAST TWO ATTEMPTS TO START.

NHTSA complaint #10874290 — an unverified report by a vehicle owner.

Cypress, TX

FUEL/PROPULSION SYSTEM

I HAVE BEEN SMELLING GAS FOR SOME TIME NOW. MAINLY WHEN I PARK THE CAR. THE SMELL LINGERS FOR A GREAT WHILE. I HAVEN'T SEEN A PHYSICAL LEAK ON THE GROUND BUT MY HUSBAND LOOKED UNDER THE REAR A NOTICED GASOLINE ON AROUND THE FUEL SYSTEM. I HAVE LOOKED FOR MONTHS NOW ON THE INTERNET AND I AM NOT THE ONLY ONE WITH THIS ISSUE. NOW LOOKING AT THE NHTSA WEBSITE, THIS ISSUE HAS BEEN FILED ABOUT 50 TIMES AND NO ONE SEEMS TO BE DOING ANYTHING ABOUT IT. I PERSONALLY CANNOT AFFORD TO TAKE MY CAR TO A DEALER SINCE THEY CHARGE AN ARM AND A LEG. PLUS I HAVE LOOKED UP SOME OF THE PARTS INVOLVED AND IT IS JUST OUT OF MY BUDGET. I NEED MY CAR TO GET WORK TO MAKE MONEY TO PAY BILLS AND IT AMAZES ME THAT THE MANUFACTURE, WHOM SHOULD HAVE GOTTEN WORD BY NOW ABOUT THIS ISSUE SINCE THE OLDEST COMPLAINT FILED LOOKS LIKE FROM 2012, HAS GONE NOTHING IN REGARDS TO THIS AND FORCING OWNERS TO PAY OUT OF POCKET TO GET THIS ISSUE REPAIRED. LIKE MANY OTHERS WHO HAVE FILED A COMPLAINT ABOUT THIS, I SAY IT IS A SAFETY HAZARD THAT NEEDS TO GET INVESTIGATED AND RECALLED. NOT EVEYONE CAN AFFORD TO REPAIR. I JUST HOPE THAT IT IS NOT TOO LATE AND LIVES ARE LOST BEFORE ACTION IS TAKEN.

NHTSA complaint #10873990 — an unverified report by a vehicle owner.

OKC, OK

FUEL/PROPULSION SYSTEM

FUEL PUMP HAS DEVELOPED A HAIRLINE CRACK IN ELBOW BEND THAT CAUSES GAS TO LEAK ON TO MY GAS TANK AND RUN DOWN ON TO MY EXHAUST WHICH MY MECHANIC SAID IT IS LIKELY TO CAUSE A FIRE WHILE I AM DRIVING SINCE IT IS A HIGH PRESSURE LINE AND HITTING MY EXHAUST. CAR HAS A GAS ODOR AT ALL TIMES EVEN WHEN NOT RUNNING. WHILE PARKED IN YOUR GARAGE MY HOUSE FILLS WITH THE SMELL OF GASOLINE TO THE EXTENT MY FAMILY IS HAVING HEADACHES AND NAUSEA. FRIENDS AT WORK CAN SMELL IT IN THE PARKING LOT SEVERAL CARS AWAY FROM MY CAR. UPON LOOKING ONLINE I SEE THIS IS A COMMON PROBLEM WITH THE G6

NHTSA complaint #10872637 — an unverified report by a vehicle owner.

Jacksonville, FL

FUEL/PROPULSION SYSTEM

CAR IS LEAKING GAS, EVERY TIME YOU OPEN THE DRIVER DOOR YOU GET HIT WITH A PU GENT ODOR OF GAS AND THE FUEL HAS DROPPED SIGNIFICANTLY SINCE LAST DRIVING IT

NHTSA complaint #10864945 — an unverified report by a vehicle owner.

Grants Pass, OR

FUEL/PROPULSION SYSTEM

THE IS A SIGNIFICANT FUEL SMELL THAT IS COMING FROM THE PASSENGER SIDE OF THE VEHICLE. THE SMELL OF FUEL IS ALSO VERY PROMINENT ON THE INSIDE OF THE CAR. I AM VERY CONCERNED FOR THE SAFETY OF MY FAMILY AS THIS ISSUE IS A SAFETY HAZARD. NEWER PONTIAC G6 MODELS HAVE BEEN RECALLED FOR THIS ISSUE. THE 2006 SHOULD BE REPAIRED THROUGH A RECALL. IT IS OBVIOUS THE COMPANY IS AWARE OF THE ISSUE WITH THE FUEL TANKS.

NHTSA complaint #10846280 — an unverified report by a vehicle owner.

Other 2006 Pontiac G6 problems

← Full 2006 Pontiac G6 report