There are 28 owner-reported fuel system complaints for the 2005 Chevrolet Impalain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I PURCHASED THIS VEHICLE FOR SUBURBAN KIA IN TROY. ON THE THIRD DAY OF DRIVING IT, I NOTICED GASOLINE SMELLS COMING INTO THE CAR. I TOOK THE VEHICLE BACK ON 1/18/16 AND THEY WERE NOT ABLE TO FIND OUT THE CAUSE OF THE GAS SMELL COMING INTO THE CAR. I WILL BE TAKING IT BACK ON 1/21/16 WHEN THEY CAN KEEP IT ALL DAY. THE SMELLS COME WHEN THE CARE IS IN MOTION. ENOUGH FUMES TO TAKE MY BREATH AWAY. I HAVE TO DRIVE WITH THE WINDOWS OPEN.
THE FUEL PRESSURE REGULATOR LEAKING GAS.. AND SMELLS GASOLINE REALLY STRONG.. AND HARD STARTING ISSUE.
2005 IMPALA BOUGHT FROM ELDERLY MOTHER 50,000 MIES FUEL LEAK BEFORE FUEL INJECTOR PIPE ONTO MOTOR.
GAS SMELL. *TR
FUEL STOPPED WORKING. TEMP GAUGE AS WELL. *TR
WHEN THE IMPALA IS AT NORMAL OPERATING TEMPERATURE THE ENGINE DIES WHEN YOU REMOVE YOUR FOOT OFF THE ACCELERATOR AS WHEN APPROACHING A STOP SIGN . IF THE ENGINE HAS NOT REACHED NORMAL OPERATING TEMPERATURE THIS DOES NOT OCCUR. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT NOTICED A STRONG FUEL ODOR OUTSIDE THE VEHICLE. THE FAILURE WAS PERSISTENT. THE CONTACT ALSO STATED THAT THE VEHICLE SURGED FORWARD RANDOMLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 114,742. UPDATE 01/15/16 MA *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STATED THAT THERE WAS A STRONG ODOR OF GASOLINE BEING EMITTED FROM THE FUEL LINE. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER TO DIAGNOSE THE PROBLEM. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER:07E021000 (FUEL SYSTEM, OTHER). THE VEHICLE WAS IN THE PROCESS OF BEING REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 70000.
GAS FUMES INSIDE AND OUT. CAN'T DRIVE CAR IT'S THAT BAD. HAD CHEVY DEALER TOLD ME IT WAS FUEL FILTER REPLACED IT GUESS WHAT STILL HAD FUMES AFTER DRIVING HALF A MILEHAD CAR SINCE 2006 .80000 MILES ON CAR 68 YEAR OLD , CAR IN EXCELLENT CONDITION, CAN'T DRIVE OR WOULD END UP IN HOSPITAL. GM DEALER TOLD ME THERE IS NO RECALL . SOMEBODY HAS ROCKS IN THERE HEAD. THERE HAS BEEN A LOT OF COMPLAINTS ABOUT THIS,SOMEBODY NEEDS TO QUIET LINING THEIR POCKETS AND TAKE CARE OF THEIR PRODUCTS. *TR
FOR SEVERAL MONTHS I HAVE BEEN SMELLING STRONG GAS FUMES. TOOK TO PEP BOYS AND THEY CANNOT FIND ISSUE. *TR
OVER THE LAST 2 YEARS I HAVE EXPERIENCED NUMEROUS PROBLEMS. THE FIRST PROBLEM WAS SHIFTING OF THE VEHICLE WHICH SHIFTS VERY HARD. THE SECOND PROBLEM WAS A LOT OF RUST AND NEEDING TO HAVE BODY WORK DONE. NOW WITH A LITTLE OVER 70,000 MILES ON THE CAR IT MIGHT NOT PASS INSPECTION NEXT YEAR BECAUSE THE BODY/FRAME IS SO RUSTED THAT IT WOULD COST MORE TO HAVE IT FIXED THAN THE CAR IS WORTH. THE CAR IS WELL TAKEN CARE OF SO IT IS NOT FOR LACK OF CARETAKING ON MY PART. THE THIRD PROBLEM IS IN THE LAST 2 MONTHS PERIODICALLY WE CAN SMELL GAS IN THE INSIDE OF THE CAR, NOT EXHAUST FUMES - GAS. IT'S AWFUL; NAUSEATING AND UNBEARABLE. THIS SMELL CAN ALSO BE DETECTED OUTSIDE OF THE VEHICLE. I WORRY ABOUT THE HEALTH AND SAFETY OF ME AND MY FAMILY IN THIS VEHICLE FOR THESE REASONS. ALSO, AT THIS POINT I AM AFRAID TO PARK THE CAR IN OUR ATTACHED GARAGE FOR FEAR IT COULD START A FIRE. *TR
THE TEMPERATURE GAUGE, FUEL GAUGE, AND SPEEDOMETER HAVE GONE COMPLETELY HAYWIRE! THE TEMPERATURE GAUGE GOES TO HOT AND BUZZES BUT MY CAR IS NO WHERE NEAR HOT. I DON'T KNOW IF MY TANK IS FULL OR EMPTY BECAUSE THE GAUGE IS ALWAYS ON THE BOTTOM. I DON'T KNOW HOW FAST I'M GOING BECAUSE MY SPEEDOMETER IS STUCK ON 120. THE DEALERSHIP KNOWS THAT THIS IS A COMMON PROBLEM BUT THEY INSIST ON CHARGING $500 OR MORE TO FIX IT...JUST OWN UP AND DO THE RECALL!! *TR
STARTED SMELLING GAS WHILE DRIVING HOME FROM CHURCH ON JANUARY 8, 2012. SMELL OF FUMES INTENSIFIED. MUST ROLL DOWN WINDOWS WHENEVER DRIVING. MY EYES BEGAN TO BURN. I PARKED THE CAR WHEN I GOT HOME, AND I COULD SMELL A LOT OF GAS WHEN I GOT OUT OF THE CAR. CAR SAT UNTIL MONDAY JANUARY 9, 2012. I STILL SMELLED GAS. MY CAR BEGAN BURNING EXTREME AMOUNT OF GAS. CAR SAT UNTIL THE 13TH. I FILLED UP TO A FULL TANK OF GAS. I DROVE 7 MILES TO THE STORE AND 7 MILES BACK. THE CAR BURNED 1/8 TANK OF GAS. LEARNED OF 2005 CHEVY IMPALA RECALL DUE TO FUEL SYSTEM/ FUEL PRESSURE REGULATOR. RECALL ID# 64377. I CONTACTED DEALERSHIP. I DROVE HOME WITH THE WINDOWS DOWN IN 19 DEGREE WEATHER. NOW IT IS SITTING AGAIN DUE TO MECHANIC RECOMMENDATION. *TR
CAR HAS JUST ROLLED OVER TO A LITTLE OVER 165,,000 MILES AND WHEN WE BOUGHT IT AT THE TIME WE DIDN'T THINK ANYTHING OF IT AND THEN TURNS OUT A YEAR AFTER WE BOUGHT THE CAR IT STARTED SMELLING LIKE GAS BIG TIME BUT WE DIDN'T KNOW WHERE IT WAS COMING FROM THEN WHEN I WENT TO PUT THE CAR IN PARK THE CHECK ENGINE LIGHT CAME ON SO IM LIKE THINKING NOW WHAT AND SO WE TAKE IT TO A GARAGE AND THEY SAY OH YOUR ENTIRE EXHAUST SYSTEM IS RUSTED OUT AND THAT THERE'S A DOLLAR SIZE HOLE NEAR THE FRONT OF THE EXHAUST BUT WE DIDN'T GET IT FIXED BECUZ WE COULDN'T AT THE TIME SO THEY JUST TOLD ME TO DRIVE IT AS IS AND I HAVE BEEN BUT I'VE BEEN NOTICING THAT IT SOUNDS LOUDER AND LOUDER ALMOST LIKE HOW A CAR DOES NOT HAVE AN EXHAUST SYSTEM AND I REALLY DON'T FEEL SAFE BECUZ ITS LOUD AND IT SMELLS LIKE GAS ON THE INSIDE AND IM AFRAID OF IT CATCHING ON FIRE ONE OF THESE DAYS AND AS FOR THE RESISTOR BLOWER MODULE FOR THE A/C AND HEATER WE ALREADY HAD TO REPLACE THAT THREE TIMES BECUZ IT KEPT GOING OUT AND I REALLY DON'T WANT TO HAVE THE CAR CATCH ON FIRE BECUZ THE BLOWER MOTOR RESISTOR MODULE ISN'T WORKING PROPERLY AND I DON'T HAVE ANY MONEY TO KEEP FIXING THINGS ON MY CAR. *TR
TL* THE CONTACT OWNS A 2005 CHEVROLET IMPALA. THE CONTACT STARTED THE IGNITION AND ACTIVATED THE AIR CONDITIONER, THEN THERE WAS AN OVERPOWERING GASOLINE FUEL ODOR INSIDE OF THE VEHICLE. THE FAILURE WOULD OCCUR INTERMITTENTLY AT INITIAL STARTUP WITH THE ACTIVATION OF THE AIR CONDITIONER. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THEY WERE UNABLE TO DUPLICATE THE PROBLEM. THE FAILURE CONTINUED AND THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 62,000.
2005 CHEVY IMPALA WHICH LEAKS GAS EVERY MOURNING WHEN THE CAR HAS SET OVERNIGHT. THE RECALL IS THE UNIVERSAL PRESSURE REGULATORS (UPR) WERE PRODUCED WITHOUT AN O'RING AND RETAINER, SO THIS CAUSE THE GAS TO LEAK. *TR
EXPERIENCED FUEL SMELL IN THE VEHICLE WHEN OPERATING THE BLOWER. NOTED FUEL REGULATOR VALVE LEAKS FUEL. STOP ENGINE ALLOW TO EVAPORATE AND WHEN THE ENGINE IS WARM STOPPED LEAKING. VEHICLE NOW HAS 161000 MILES AND STOPPED LEAKING. LEAKS WHEN THE TEMPERATURE GETS COOL OR COLD OUTDOORS. DEALER CANNOT FIND THE CAUSE OF THE LEAK. THIS IS A FIRE HAZARD. *TR
STRONG GAS SMELL IN CAR WHILE IDLING AND DRIVING. *TR
BAD GAS SMELL WHEN YOU TURN HEAT ON. *TR
TL*THE CONTACT OWNS A 2005 CHEVROLET IMPALA. WHEN THE CONTACT ATTEMPTED TO START THE VEHICLE AFTER IT HAD BEEN PARKED FOR HOURS, SHE SMELLED A STRONG ODOR OF FUEL THROUGH THE AIR VENTS. THE FAILURE OCCURRED WITHOUT WARNING. THERE WAS NO FUEL SPILLAGE ON THE GROUND. THE AUTHORIZED DEALER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 07E021000 (FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES), ALTHOUGH THE FAILURES WERE IDENTICAL. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE UNKNOWN.
Showing 1–20 of 28 complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026