2009 CHEVROLET CORVETTE Fuelpropulsion System Problems

Approximately 2 months ago I noticed a faint gasoline odor when I entered our garage. I thought that it might be due to a recent re-call on my Honda Gold Wing which involved the fuel system. The motorcycle was repaired by the dealer, returned and I never rode it until yesterday. The smell went away. I filled the Corvette, probably 3 weeks ago and the odor returned. We parked my wife's Mazda outside but the odor continued with the Corvette inside, in its normal space. I checked the floor under each vehicle, diligently, and thankfully no liquid fuel was apparent. Parking the Corvette outside, the odor went away and perhaps the same day, when leaving an evening event, I placed some folding chairs in the "trunk" of the Corvette and noticed the odor. The following day, I went to the Chevrolet dealer I normally have repair work done to make...

Unknown. Gasoline fumes when parked with over a half tank of fuel. Fills my garage with the smell..purchased this in 2022 and I was unaware of this problem until I put it in my garage after filling the tank completely.

Fuel leak issue. I have a fuel leak coming from a faulty fuel pump on the driver'side. Very dangerous. Leaking down on side of tank. Could possibly leak down onto exhaust.GM said there was nothing they could do. I have taken it to Landers Mclarty Chevrolet in Huntsville, AL for replacement. Cost is $1963.02. There should have been a recall instead of a special advisory since they admitted it was a faulty plastic that causes the problem.

fuel leak on driver side tank elbow on gas pump is cracked. Low beam headlights do not work, high beams are ok.

warning light came on checked code p0442 came up stating a small vapor leak in fuel system. replaced fuel cap , smoke test and found that the evap vent solenoid was leaking. Remove and replace fuel tank vent valve program module. Still smelled fuel. Took vette to a dealership had them do a multipoint inspection they pinpointed and diagnose the problem as the left side fuel tank module and all necessary gaskets and seals needed to be replace at a out of this world price. I believe this to be a safety risk.

Strong fuel smell from defective part on fuel assembly. I was told this is a $4000 fix for a part that was knowingly bad and GM did nothing about it. This is a fire hazard and could burn my house down the gas smell in my garage is overwhelming

The vehicle in question was 14 years old with 20,950 original miles on it. This safety issue was the direct result of a faulty part from the factory [leaking fuel pump flange assembly] that manifested itself in a very strong fuel smell, both in the vehicle while driving, as well as in my garage. It was caused by raw gasoline leaking out of the primary fuel pump that was cracked and leaked out of the fitting on the top of the fuel tank. [NOTE: GM had previously acknowledged the problem in a service advisory bulletin on Jan 17, 2017 #N150682 but was not subject to a recall]. I believe this problem should have resulted in a recall, not just a Service Advisory Bulletin. This vehicle could have very easily caught fire, while driving down the highway or idling in traffic; not to mention the fact that a buildup of gasoline...

Leaking fuel around defective fuel pump. Serious fire/fume hazard.

Special Coverage Adjustment 15682 Primary Tank Module Flange Fuel and Vapor Leaks The above Special Coverage Adjustment was issued by General Motors regarding fuel leakage problem in certain Corvette and Cadillac vehicles. General Motors established a date certain for the vapor and/or fuel leakage involving a failing plastic located on the left side top of the fuel cell. Unfortunately, the condition of the platic part failing is not predicable and might not be detected within the date range GM set. My 2009 Corvette is now experiencing the issue--vapor detection which means there is a small but maybe unnoticed amount of fuel actually leaking at the top of the fuel cell. Fuel leaking in area immediately above the exhaust might well result in a fire while being driven and garaged. GM should have made repairs regardless of the Company date range. GM should make repairs regardless of when the vehicle might...

Fuel pump / Fuel tank Cracks due to bad plastic use by GM

Gasoline smell when sitting in in closed garage!

when you fill the fuel tank over half full if you park in garage by morning the garage smells of gas fumes. Also can smell while driving. car only has 39,968 miles, and no accidents. worried that this could catch fire!

Leaking fuel from faulty gas tank/fuel pump

Gas is leaking/spraying from a defective high pressure fitting on top of left side fuel tank fuel pump. My garage was full of gas fumes and a strong odor was seeping into my home. Car had to be removed from garage for fear of explosion. This is a known and very common problem with C6 Corvette fuel pumps. GM will only fix if less than 10 years old and less than 120,000 miles. Dealer first said my car would be covered and not to worry, but after disassembling and confirming this common issue, they then tell me I'm not covered and must pay out of pocket. My car is in pieces and they are waiting for a back ordered pump. My car has 45000 miles but is more than 10 years old so I must now pay $2,700. to correct a potentially deadly and well documented fuel system defect. Why...

A strong fuel odor persists around the driver's side fuel tank/fuel filler neck. This odor is stronger when the tank exceeds 5/8ths full. A Special Coverage Adjustment was issued by Chevrolet, ref #N150682, GWM #2015682 in January 2017 which extended the factory warranty to 10 years or 120,000 miles. I purchased this vehicle in July 2020 which exceeds that extended warranty. The fuel odor is a major problem as the vehicle is parked inside a closed garage and the vapors are strong enough to enter the house. Also the fuel odor is present inside the cabin as the vehicle is being driven. Chevrolet has not issued a recall on the dangerous problem and is unwilling to work with me on what will end up being an extremely expensive repair. Their best estimate is that the plastic OEM fitting on the downstream side of the fuel pump has a minor fracture...

FUEL LEAK APPROXIMATELY 6" INSIDE LEFT REAR TIRE LOCATION..

FUEL AND VAPOR LEAK. FIRE HAZARD

MY 2009 CORVETTE HAS AN INCREASING FUEL SMELL EMANATING FROM MY CORVETTE'S DRIVER SIDE REAR WHEEL WELL. THE FUEL VAPOR SMELL IS SO STRONG THAT CAN CREATE A DANGEROUS SITUATION WHEN THE CAR IS PARK IN THE GARAGE WHERE MY GAS HOT WATER HEATER IS LOCATED. AFTER RESEARCHING THE ISSUE, I'VE COME ACROSS NUMEROUS REPORTS OF COVETTE C6 OWNERS REPORTING THE SAME ISSUE. THE CONSENSUS SEEMS TO BE THAT HAIRLINE CRACKS DEVELOP ON THE TOP OF THE FUEL TANKS CAUSING FUEL TO LEAK ON AND DOWN THE SIDE OF THE TANK. OBVIOUSLY THIS COULD LEAD TO A SERIOUS FIRE HAZARD IF IT WERE TO LEAK ON TO THE VEHICLES EXHAUST. WITH THE AMOUNT OF C6 OWNERS REPORTING THIS SAME ISSUE AND THE POTENTIAL FOR EXTREME FIRE HAZARD, I FEEL THAT GENERAL MOTORS SHOULD ADDRESS THE ISSUE. I AM THE ORIGINAL OWNER OFTHE CAR AND NEVER BEEN INFORMED BY GENERAL MOTORS...

FUEL SMELL AFTER FILLING UP GAS TANK. APPARENTLY THE GAS PUMP ON DRIVERS SIDE MADE OF PLASTIC HAS TENDENCY TO CRACK. GM HAD PREVIOUSLY PAID FOR THIS REPAIR BUT LIMITED COVERAGE TO 10 YRS AND/OR 120 THOUSAND MILES. BOUGHT NEW TO ME 2009 VETTE WITH 132K MILES, DELAER NOW WANTING TO CHARGE $3300 FOR PARTS/LABOR. CANNOT PARK IN GARAGE DUE TO GAS FUMES, ALSO DANGEROUS TO DRIVE.

STRONG FUEL SMELL AND LEAK ON DRIVER SIDE NOTICED AFTER FUELING ONLY TO AROUND 3/4 TANK HAS BEEN THIS WAY SINCE 19800MI WHEN I BOUGHT THE CAR I SMELT GAS BUT ONLY ON 11/23/20 HAVE I SEEN FUEL ON THE GROUND

PROBLEM WITH STRONG FUEL SMELL AND IT IS COMING FROM BEHIND THE DRIVER SEAT.

SMELL OF FUEL IN CABIN WHILE DRIVING OR PARKED.

I BOUGHT THIS CAR LAST YEAR ON SEPTEMBER, THE CAR FOR JUST 3500 MILES, ON NOVEMBER THAT YEAR I PUT MY CAR IN STORAGE, I PICKED MY CAR UP THIS YEAR ON MARCH. TWO MONTHS AGO, I REALIZED THAT AFTER FUELING MY CAR A REALLY STRONG SMELL LIKE GAS WAS PRESENT, I CHECKED UNDERNEATH BOTH I COULDN'T SEE ANY LEAKAGE, BUT I CHECKED THE DRIVER'S SIDE GAS TANK AND IT WAS KIND OF WET, I SAW TRACES OF GAS DROPLETS. I FOUND ONLINE THAT GMC POSTED A BULLETIN TO GET FIXED THIS ISSUE ON LOTS OF C6 CORVETTES, I TOOK THAT BULLETIN TO THE DEALER AND THEY SAID THAT THE TIME FOR THAT BULLETIN EXPIRED LAST YEAR ON JUNE, I EXPLAINED TO THEM THAT I GOT THE CAR ON SEPTEMBER AND ALSO MY CAR JUST HAD 3500 MILES, BUT THE SAID THAT IF I WANT MY CAR TO GET FIXED...

FUEL LEAKING REAR DRIVERS SIDE POSSIBLE FUEL PUMP ASKED ABOUT RECALL WAS TOLD IT WAS NOT A RECALL ITEM THEN FOUND MULTIPLE COMPLAINTS OF THE SAME ISSUE AND SAME MODEL CAR HAS LESS THAN 40,000 MILES. *TR

NOTICEABLE FUEL SMELL WHEN SITTING IN THE CAR, AND IN GARAGE WHEN CAR HAS BEEN PARKED FOR A FEW HOURS. IT IS THIS ISSUE: HTTPS://WWW.CORVETTEFORUM.COM/FORUMS/C6-CORVETTE-GENERAL-DISCUSSION/3563123-DANGER-FUEL-LEAKS-SAFETY-RECALL.HTML. *TR

HEAVY FUEL ODOR FROM CAR WHEN PARKED IN GARAGE. NO GASOLINE DRIP ON FLOOR.

MY 2009 CORVETTE (BASE MODEL) IS EXPERIENCING FUEL VAPOR LEAK. THERE ARE NO LIQUID LEAKS VISIBLE BENEATH THE CAR, OR ON THE GARAGE FLOOR. THE SMELL OF FUEL IS MORE INTENSE TOWARD THE DRIVERS REAR QUARTER PANEL, NEAR THE FILLER TUBE. I HAVE CHANGED MY GAS TANK CAP AND THIS MADE NO DIFFERENCE. THE SMELL OF FUEL PERSISTS. THE SMELL IS NOT PRESENT INSIDE THE CAR, OR WHILE IN MOTION. THE SMELL IS STRONGEST WHEN THE FUEL TANK IS FILLED AND SEEMS TO DIMINISH WHEN FUELS IS 1/2 TANK OR BELOW. I AM CONCERNED OF FIRE IN THE CAR, OR IN MY GARAGE, ATTACHED TO MY HOUSE.

FOR THE LAST COUPLE WEEKS, I'VE NOTICED AN INCREASING FUEL SMELL EMANATING FROM MY CORVETTE'S DRIVER SIDE REAR WHEEL WELL. THE FUEL VAPOR SMELL IS NOW AT THE POINT WHERE I NEED TO PARK MY VEHICLE OUTSIDE. AFTER RESEARCHING THE ISSUE, I'VE COME ACROSS NUMEROUS REPORTS OF COVETTE C6 OWNERS REPORTING THE SAME ISSUE. THE CONSENSUS SEEMS TO BE THAT HAIRLINE CRACKS DEVELOP ON THE TOP OF THE FUEL TANKS CAUSING FUEL TO LEAK ON AND DOWN THE SIDE OF THE TANK. OBVIOUSLY THIS COULD LEAD TO A SERIOUS FIRE HAZARD IF IT WERE TO LEAK ON TO THE VEHICLES EXHAUST. WITH THE AMOUNT OF C6 OWNERS REPORTING THIS SAME ISSUE AND THE POTENTIAL FOR EXTREME FIRE HAZARD, I FEEL THAT GM SHOULD ADDRESS THE ISSUE.

AFTER FILLING THE GAS TANK THERE IS A STRONG GAS SMELL PRESENT. ONCE THE GAS LEVEL IS BELOW HALF TANK, THE ODOR IS GONE. ONLINE RESEARCH POINTS TO THE CROSSOVER TUBE, FUEL PUMP, EVAP SYSTEM ETC

CAR HAS A SMELL OF GASOLINE ESPECIALLY AFTER I FILL UP MY TANK, I NEVER OVER FILL THE TANK, WHEN I PARK IN MY GARAGE MY WHOLE GARAGE SMELLS LIKE GASOLINE.I SMELL IT MORE WHEN TH CARE IS STATIONERY .

2009 CORVETTE Z06, VERY STRONG ODOR OF FUEL BOTH IN CAB AND OUTSIDE OF VEHICLE!!! LOOKED UNDER CAR ON DRIVERS SIDE AND WAS ABLE TO SEE WET/DAMP AREAS AROUND FUEL TANK. WHAT REALLY SUCKS, IS THAT I CANT EVEN PARK IT IN MY GARAGE. THE FUMES ARE SO STRONG, I'M AFRAID SOMETHING WILL CAUSE THE FUMES TO IGNITE AND PUT EVERYONE'S LIVES IN DANGER. I LOOKED ON ALLDATADIY AND FOUND A RECALL/SERVICE BULLETIN HOWEVER, WHEN I CALLED THE DEALERSHIP, THEY SAID BASED ON MY VIN# THAT MY CAR WAS NOT AFFECTED....WTF!!!!! HOW CAN IT NOT BE? MY CAR IS DOING EXACTLY WHAT THE RECALL/SERVICE BULLETIN SAYS.

CONSTANT SMELL OF GASOLINE COMING FROM THE LEFT REAR OF THE CAR.

TAKATA RECALL WHEN THE FUEL TANK IS ABOVE 1/2 IS SMELL LIKE FUEL IN MY GARAGE THERE A RECALL I HAVE IT AT THE DEALERSHIP SERVICE WRITER CALL GMC AND TOLD HIM THAT THEY ONLY COVER 30 %,IT WAS DO AT THE END OF THE YEAR OR 120,000MIL I DON'T HAVE NONE OF THOSE IT BELOW MIL AND TIME

THERE IS A STRONG GAS ODOR COMING FROM THE FUEL FILLER TUBE (DRIVER'S SIDE) AREA AND AN EVEN STRONGER SMELL ON THE INSIDE OF THE COCKPIT. BUT THERE ARE NO VISIBLE LEAKS ON THE DRIVER WAY (INCLINED) OR GARAGE FLOOR. AND THERE ARE NO VISIBLE WET AREAS UNDER THE TANKS OR TANK SHIELDS. GAS ODOR IS RELATED TO GM BULLETIN #15682 DATED JULY 2016.

THERE IS A STRONG SMELL OF GAS IN THE WHOLE COCKPIT AFTER FILLING UP. I DON'T OVER FILL THE CAR AND I TRY NOT TO GET ANY DROPS SPEWING WHEN FILLING UP. THE SMELL IS STRONGER ON THE REAR SIDE OF DRIVER. I CAN SMELL GAS IN MY GARAGE WHEN I PARK IT IN.

GASOLINE SMELL REALLY BAD IN CAB. NO EVIDENCE OF FUEL LEAK ON GARAGE FLOOR. SEEMS TO BE COMING FROM TOP OF TANK, MAYBE.. GARAGE FILLS WITH THESE GASOLINE FUMES. I AM CONCERNED ABOUT THE DAMAGE THIS COULD CAUSE. SEEMS AN ON GOING ISSUE WITH 2008-2009 YEAR MODELS. WAITING YOUR REPLY..

FUEL LEAK

I'M PURCHASED THE VEHICLE A MONTH AGO AND EVER SINCE I HAD IT IT GIVES OUT A FUEL SMELL SOMETIMES IT SMEEL A LOT AND OTHER TIMES IT'S NOT AS NOTICEABLE

VERY STRONG GAS SMELL WHEN THE TANK IS FILLED. FILLED GARAGE WITH SMELL. WAS AFRAID TO START CAR. PUSHED OUT OF GARAGE AND LET SIT FOR 2 DAYS. STARTED AND DROVE TO DEALERSHIP.

FUEL SMELL AFTER FULLY FILLING THE GAS TANK. KNOW ISSUE UNDER SPECIAL COVERAGE BULLETIN 15682 BY GM.

FUEL LEAK FROM TOP OF TANK DRIVERS SIDE - DANGEROUS

GAS SMELL IN AND AROUND CAR. USUALLY AFTER FILLING THE GAS TANK.

FUEL LEAKING FROM AROUND FUEL TANK. POSSIBLY FROM FUEL PUMP AREA. STRONG GAS SMELL FILLS GARAGE OVER NIGHT. GAS CAN ALSO BE SMELT INSIDE OF THE CAR WHILE DRIVING. THIS HAPPENS REGARDLESS OF THE AMOUNT OF FUEL IN THE GAS TANK, BUT IS MORE NOTICEABLE WHEN TANK IS 1/2 OR MORE FULL.

STRONG GASOLINE SMELL WHENEVER THE TANK IS MORE THAN HALF FULL. SO STRONG THAT I CAN SMELL GASOLINE IN THE HOUSE IF THE CAR HAS BEEN PARKED IN THE ATTACHED GARAGE OVERNIGHT. I AM CONCERNED THAT THE HIGH CONCENTRATION OF GASOLINE VAPOR MIGHT B E A FIRE HAZARD TO THE HOUSE. I AM ALSO CONCERNED THAT GASOLINE COULD TOUCH THE EXHAUST AND CATCH FIRE WHILE DRIVING. NO ODOR WHATSOEVER WHEN THE TANK IS BELOW HALF FULL.

AFTER FUEL TANK IS FILLED PAST 1/2 FULL, SMELL OF FUEL IN MY GARAGE UNTIL FUEL CAPACITY GOES BELOW 1/2 FULL.

I'VE NOTICED A FUEL SMELL COMING FROM THE VEHICLE AFTER DRIVING. MY MECHANIC FOUND LEAKING FUEL FROM THE TOP OF THE GAS TANK. THERE WAS A RECALL FOR THIS DEFECT.

THIS IS MY SECOND COMPLAINT. WHEN I FILL MY GAS TANK ABOVE 1/2 A TANK I GET A STRONG SMELL OF GASOLINE IN MY GARAGE AND IN MY CAR. I FILED A COMPLAINT WITH THE AG AND WATSON CHEVY HAD MY CAR FOR 4 DAYS AND SUPPOSEDLY FIXED THE ISSUE. IT IS NOW BACK. EVERY TIME I FUEL UP AND I DO NOT FILL MY CAR TO FULL ONLY JUST ABOVE HALF A TANK AND I STILL GET THIS STRONG SMELL

FUEL PUMP STOP WORKING 5 YEARS AGO. AND I NEVER GOT IT FIX COST IS HIGH. WELL WHEN I WENT IN TO HAVE IT FIX THIS YEAR 2017. I WAS TOLD THERE IS GOOD NEWS. THERE IS A RECALL ON THE FUEL PUMPS, BUT THEN NEXT DAY. I WAS TOLD MY VEHICLE HAS TO MANY MILES. I NEVER WAS SENT A LETTER OR NEW ABOUT THIS. IT IS NOT RIGHT. I NEED NEW FUEL PUMPS. WILL YOU PLEASE TAKE OFF THE MILE LIMIT. AND ALLOW US OR ME TO GET MY CAR FIX

STRONG FUEL SMELL IN THE GARAGE WHEN IT'S PARKED. EVEN AFTER DAYS OF BEING PARKED. NO FUEL LEAKING ON THE FLOOR. CAR IS 3/4 TO FULL OF GAS WHEN PARKED. ONLY HAS 49000 MILES ON IT.

CAR CONSTANTLY SMELLS LIKE GASOLINE COMING FROM UNDER, INSIDE AND AROUND CAR. THERE ISN'T ANY PUDDLES BUT SMELLS STRONG I RECENTLY BOUGHT THE CAR AND IT SMELLS LIKE IT ALREADY STATIONARY WHEN SMELL