FaultScore

Pontiac Sunfire fuel system problems

69 of the 1,641 complaints filed about the Pontiac Sunfire are about the fuel system — 4% of everything owners reported. The worst model year for it is 2000.

69

Complaints

4%

Share of all complaints

2

Crashes

1

Fires

Fuel & Propulsion complaints by model year

1995 Sunfire 5 7.2%

Median failure at 180,000 miles

1996 Sunfire 12 17.4%

Median failure at 166,447 miles

1997 Sunfire 8 11.6%

Median failure at 71,000 miles

1998 Sunfire 6 8.7%

Median failure at 60,000 miles

2000 Sunfire 17 24.6%

Median failure at 51,584 miles

2001 Sunfire 5 7.2%

Median failure at 90,982 miles

2002 Sunfire 6 8.7%

Median failure at 36,400 miles

2003 Sunfire 7 10.1%

Median failure at 65,500 miles

2005 Sunfire 3 4.3%

Median failure at 65,000 miles

What owners said

2005 Pontiac Sunfire New Port Richey, FL

FUEL/PROPULSION SYSTEM

None of the gauges work properly Gm has not issued a recall despite the numerous complaints and it is a 500 to 800 dollar repair bill to replace the instrument cluster. 2005 Sunfire and the instrument cluster is malfunctioning. The gas gauge has stopped working altogether and the temp and rpm gauge work erratically. This is definitely a recall issue and has nothing to do with the maintenance of the vehicle. Gm wants me to have a dealer check the vehicle when they are well aware of this issue as there are multiple posting from owners of this issue online.

NHTSA complaint #11470553 — an unverified report by a vehicle owner.

2000 Pontiac Sunfire at 160,000 miles Clover, SC

FUEL/PROPULSION SYSTEM

MY CAR WAS DRIVING PERFECT UNTIL 3 WEEKS AGO, IT HAS SINCE THEN WONT START BACK UP. THOUGHT IT WAS SOMETHING TO DO WITH SPARK, THEN TRIED SPARK PLUG WIRES, NEW BATTERY, CHECKED ALTERNATOR AND FUSES, COILS ALL GOOD. THEN I WAS LEAD TO MAYBE THE GAS THAT WAS IN IT. DROPPED GAS TANK, PUT NEW FUEL FILTER, CHECKED FUEL PUMP, GAS LINES, IT DID STAY RUNNING ONE TIME SINCE BUT WAS SHAKING ROUGHLY WITH A FLASHING CHECK ENGINE LIGHT. WILL NOT RUN ANYMORE SINCE THEN. HAVE NOT BEEN ABLE TO DRIVE MY VEHICLE FOR 3 WEEKS NOW AND IT IS MY ONLY CAR.. ALSO BEFORE THE CAR STARTED HAVING THE ABOVE PROBLEMS MY BRAKES KEPT GETTING TONS OF AIR ALSO LOSING A TON OF BRAKE FLUID, ABS LIGHT STAYS ON AND ALL BRAKE LINES ARE GOOD. IT'S DANGEROUS. ALSO HAVE BLED THE BRAKES. NOT MUCH HELP OTHER THAN TEMPORARILY.

NHTSA complaint #11329282 — an unverified report by a vehicle owner.

1996 Pontiac Sunfire at 257,895 miles Eldorado Springs, MO

FUEL/PROPULSION SYSTEM

SUNFIRE WON'T START A SOMETHING WITH FUEL PUMP

NHTSA complaint #10906226 — an unverified report by a vehicle owner.

2001 Pontiac Sunfire at 65,964 miles Aiea, HI

FUEL SYSTEM, GASOLINE

CONTACTED A LOCAL AUTO DEALER, CUTTER PONTIAC (WAIPAHU, HAWAII - LEVY, SERVICE AGENT, PH# 808-564-9520) AND INQUIRED ABOUT MY VEHICLES POSTED 3 RECALL ISSUES; IGNITION, FUEL SYSTEM, & STEERING WHEEL. I EVEN EMAILED AN OFFICIAL LIST OF MY VEHICLE'S RECALL ISSUES I WAS TOLD THE FOLLOWING, AFTER LEVY HAD THE OPPORTUNITY TO REVIEW MY EMAIL,WITH MY RECALL LIST: 1. IGNITION - I WAS TOLD THAT MY CONCERN HAD PAST THE ORIGINAL DATE OF RECALL, 2004 ???, SO DEALER IS UNABLE HELP ME RESOLVE THIS ISSUE 2. FUEL SYSTEM - I NOTED THAT I SMELLED FUEL BACK A FEW WEEKS PRIOR, I WOULD NEED TO BRING MY VEHICLE DOWN AND THEY WOULD DIAGNOSE THE PROBLEM, BUT WOULD CHARGE ME FOR THE DIAGNOSTIC CHECK. 3. STEERING WHEEL - AGAIN, I WAS TOLD THEY WOULD NEED TO DO A DIAGNOSTIC CHECK, BUT STILL CHARGE ME. I INFORMED THAT MY VIN, DID NOT SHOW UP ON THEIR COMPUTER LIST I INITIALLY MADE AN A SERVICE APPOINTMENT, BUT CANCELLED ...... AS I WAS NOT PREPARED TO PAY DIAGNOSTIC TESTS TO CONFIRM MY VEHICLE'S RECALL ISSUES. THANK YOU

NHTSA complaint #10627127 — an unverified report by a vehicle owner.

2003 Pontiac Sunfire at 120,000 miles Doty, WA

FUEL/PROPULSION SYSTEM

TL* THE CONTACT OWNS A 2003 PONTIAC SUNFIRE. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL FILTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS REPAIRED BUT DID NOT RECTIFY THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000 AND THE CURRENT MILEAGE WAS 130,000.

NHTSA complaint #10566774 — an unverified report by a vehicle owner.

1997 Pontiac Sunfire at 97,000 miles MT. Holly, NJ

FUEL/PROPULSION SYSTEM

FUEL TANK RUSTED AND CAUSED GAS TO LEAK OUT.

NHTSA complaint #10467573 — an unverified report by a vehicle owner.

2001 Pontiac Sunfire at 116,000 miles York, SC

FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 2001 PONTIAC SUNFIRE. THE CONTACT STATED THAT THE VEHICLE STALLED WITHOUT WARNING WHILE DRIVING AT ANY SPEED. THE FAILURE WAS EXPERIENCED SEVERAL TIMES. THE CONTACT REPLACED THE FUSES. THE VEHICLE WAS NOT TAKEN TO THE DEALER TO HAVE A DIAGNOSTIC TEST PERFORMED. THE FAILURE AND THE CURRENT MILEAGES WERE 116,000. UPDATED 06/20/12*LJ THE CONSUMER STATED THE FUEL INJECTION WAS NOT REPLACED. HER HUSBAND REPLACED THE FUSES. UPDATED 06/22/12 UPDATED 8/20/12 *CN THE CONSUMER ALSO STATED THE VEHICLE USED AN EXCESSIVE AMOUNT OF FUEL. UPDATED 08/23/12

NHTSA complaint #10458915 — an unverified report by a vehicle owner.

2005 Pontiac Sunfire at 90,000 miles Struthers, OH

FUEL SYSTEM, GASOLINE

THE FUEL GAUGE SHOW DIFFERENT AMOUNT OF FUEL IN IT, ERRATIC SHOWS FULL THEN HALF THEN YOU OUT OF GAS. RIGHT ELECTRIC WINDOW GOES DOWN BUT ONLY GOES UP AN INCH AT A TIME, AND IT TAKES ALONG TIME.

NHTSA complaint #10436472 — an unverified report by a vehicle owner.

1998 Pontiac Sunfire at 60,000 miles LAS Vegas, NV

FUEL SYSTEM, GASOLINE

1998 PONTIAC SUNFIRE GT ANTI-THEFT SYSTEM WON'T DISENGAGE, CAR IS DEAD. (WHEN THE ANTI-THEFT SYSTEM IS TRIGGERED, THE FUEL PUMP IS SHUT OFF) IT MAY HAVE BEEN TRIGGERED BY USING A COPY OF THE ORIGINAL KEY. FOLLOWING MANUFACTURER'S INSTRUCTIONS (TURN ON IIGNITION FOR 10 MIN, TURN OFF AND TURN ON AGAIN) DOESN'T WORK. AN INTERNET SEARCH REVEALED THAT THERE ARE 1000S OF PEOPLE WITH THE SAME PROBLEM WITH SUNFIRE AND OTHER GM CARS. I WOULD LIKE GM TO ACKNOWLEDGE THE PROBLEM AND REPAIR THE FAULTY SYSTEM.

NHTSA complaint #10407734 — an unverified report by a vehicle owner.

1996 Pontiac Sunfire at 75,000 miles Everett, WA

FUEL SYSTEM, GASOLINE

NUMEROUS FAILURES WITH MY CAR I AM ONLY LISTING THE ONES WHICH HAVE HAPPENED MORE THAN ONCE 1..TRANSMISSION FAILURE, TRANSMISSION FAILED 3 TIMES FIRST TIME WHILE TRAVELING 35MPH CAR CAME TO A DEAD STOP TIRES LOCKED UP, CAR WOULD NOT EVEN ROLL, CAUSING NEAR ACCIDENT. 2...WINDOW MOTORS FAILED TWICE ON EACH EACH DOOR OF MY 4 DOOR CAR 3...HEADLIGHT SWITCH HAS FAILED 3 TIMES CAUSING DANGEROUS SITUATION AT NIGHT 4...SEVERE WATER LEAK IN TRUNK AREA , WATER GETTING IN THROUGH FENDER WELL OR TRUNK UNDERBODY, CAUSED SO MUCH TO PUDDLE UP A MUSHROOM STARTED GROWING FROM BACK SEAT,... WATER PUDDLED UNDERNEATH CARPET IN SPARE TIRE AREA SO IT WAS NOT VISIBLE TO NAKED EYE, BUT WAS SLOSHING BACK AND FORTH WITH EVERY STOP AND GO OF VEHICLE STILL TO THIS DAY HAVE NOT BEEN ABLE TO PINPOINT EXACT LOCATION WATER IS GETTING IN ALTHOUGH IT FOR SURE IS FROM UNDERBODY 5... OTHER DEFECTS INCLUDE RADIO DISPLAY LIGHTS FAIL ON 2 RADIOS, SEATBELTS AND STEERING WHEEL BECOME TOO HOT IN SUMMER BRAKE PADS WEAR UNEVENLY,,,, FUEL PUMPS GO OUT OFTEN.

NHTSA complaint #10405944 — an unverified report by a vehicle owner.

2005 Pontiac Sunfire at 40,000 miles Ocoee, FL

FUEL SYSTEM, GASOLINE

THE GAS GAUGE IS HAVING MAJOR PROBLEMS ESPECIALLY WHEN IT IS REALLY HOT OR COLD OUTSIDE. THE GAS GAUGE WILL GO THE OPPOSITE DIRECTION INTO THE SPEEDOMETER. NOW IT IS STUCK ON THE DASH AND WILL NOT MOVE. I ALSO HAD PROBLEMS WITH THE SPEEDOMETER GETTING STUCK. IT WAS TELLING ME I WAS DOING 100MPH WHILE I WAS STOPPED. THIS IS EXTREMELY FRUSTRATING BECAUSE I AM NOT ABLE TO TELL HOW MUCH GAS I HAVE IN MY TANK AND HOW FAST I AM GOING. THIS ITEM REALLY NEEDS TO BE RECALLED.

NHTSA complaint #10333882 — an unverified report by a vehicle owner.

2003 Pontiac Sunfire at 65,500 miles Ottawa, IL

FUEL SYSTEM, GASOLINE

FUEL PUMP WENT OUT ON 2003 GM PONTIAC SUNFIRE. LOST POWER ON HIGHWAY IN THE MIDDLE OF TRAFFIC ONLY 65K MILES ON THE CAR.

NHTSA complaint #10229663 — an unverified report by a vehicle owner.

1997 Pontiac Sunfire at 43,000 miles Savoy, TX

FUEL SYSTEM, GASOLINE

HAVING TROUBLE WITH FUEL SYSTEM ON A 1997 PONTIAC SUNFIRE.

NHTSA complaint #10227820 — an unverified report by a vehicle owner.

2002 Pontiac Sunfire at 86,000 miles Harrison Township, MI Fire

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

I HAVE HAD THE CAR SINCE AUGUST OF 2002, AND HAVE ONLY HAD A PROBLEM WITH THE REAR DEFROSTER. IT WOULD WORK WHEN IT WANTED TO. I WAS TOLD THAT IT WAS A FUSE, THAT WASN'T THE PROBLEM. I FIGURED THAT IT WAS A SHORT IN THE WIRING, BUT IT WASN'T COVERED BY THE WARRANTY, AND I DON'T HAVE THE MONEY TO LET A MECHANIC GO PROBING AROUND MY CAR TO FIND OUT WHAT WAS WRONG. ON 11/28/07 WHILE I WAS DRIVING ONLY A FEW MILES, UPON STARTING THE CAR - SMOKE STARTED POURING OUT OF MY VENTS AND THE GAS GAUGE (WHICH THE TANK WAS FULL) STARTED DROPPING DOWN TO 'E'. TOOK CAR TO DEALERSHIP AND THEY SAY THAT THE TWO THINGS ARE UNRELATED. EXACT QUOTE FROM INVOICE ABOUT WHAT CAUSED THE SMOKE "BURNT SMELL ELECTRICAL, FOUND HARNESS TO REAR DEFOGGER ON LEFT LOWER KICK PANEL MELTED REPLACED CONNECTOR WITH BUTT CONNECTORS". I TOLD THE DEALERSHIP ABOUT THE GAS GAUGE AND THAT IT HAPPENED AT THE EXACT SAME TIME THAT THE SMOKE STARTED COMING OUT OF THE VENT, AND THE INVOICE ABOUT THAT SAYS "NEEDS SENDING UNIT IN TANK ORDERED PARTS 200 PARTS 240 LABOR". MAKING THE PRICE COME TO AROUND 440.00 TO FIX THE GAS GAUGE! I CALLED AROUND AND FOUND A MECHANIC THAT CHARGED ME $300.00, ONLY TO FIND OUT THAT THE SENDING UNIT WASN'T DEFECTIVE! WHEN THE HARNESS TO THE REAR DEFOGGER MELTED - IT MELTED OUT THE CLUSTER FOR THE FUEL GAUGE. I SPENT $300.00 FOR NOTHING, AND I DON'T KNOW HOW MUCH I WILL HAVE TO PAY TO GET THE DASHBOARD CLUSTER FIXED.

NHTSA complaint #10210434 — an unverified report by a vehicle owner.

2003 Pontiac Sunfire at 80,000 miles Newark, NJ

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

I PURCHASED THE CAR IN OCTOBER 2003 AND THE CAR WAS GREAT. IN MARCH 2006 I STARTED HAVING PROBLEMS WHERE THE CAR WHEN ATTEMPTED TO START WOULD TAKE A FEW SECONDS EXTRA AND THEN START, THEN 6 MONTHS LATER I WAS DRIVING DOWN THE STREET AND THE CAR JUST CUT OFF IN THE MIDDLE OF AN INTERSECTION. THE CAR RESTARTED ABOUT 10 MINUTES LATER. THEN IN NOVEMBER THIS STARTED HAPPENING MORE AN MORE FREQUENTLY. ONE NIGHT IN DECEMBER THE CAR CUT OFF AND WOULD NOT RESTART AT ALL. I WAS ABLE TO PULL OF THE ROAD. I WAITED AN HOUR AND STILL THE CAR WOULD NOT START. I CAME BACK THE NEXT DAY AND THE CAR WOULD NOT START. I GOT THE CAR TOWED TO A MECHANIC WHO SAID THAT HE THOUGHT IT WAS THE FUEL PUMP SO I REPLACED THAT AND THE CAR WORKED FOR 2 DAYS AND THEN THE SAME PROBLEM AGAIN. HE THEN TESTED THE CAR AND SAW THERE WAS NO POWER GOING TO THE FUEL PUMP. I HAD HIM DO A TEMPORARY FIX AND RUN A LINE FROM THE BATTERY TO THE FUEL PUMP SO THE CAR WOULD STILL START. THEN EVERYTHING ELSE SLOWLY STARTED TO FAIL. THE AIR BAG LIGHT WOULD COME ON INTERMITTENTLY AND NOW STAYS ON. ONE LOW BEAM HEADLIGHT WENT OUT AND THEN THE OTHER FOLLOWED BY MY HIGH BEAM TOTALLY. MY FRONT LEFT TURN SIGNAL WENT THEN THE REAR RIGHT FOLLOWED BY THE FRONT RIGHT. MY HORN NO LONGER WORKS. I DON'T KNOW IF MY AIRBAGS WOULD DEPLOY IF I WAS IN AN ACCIDENT. THE WINDSHIELD WIPER RECENTLY STOPPED WORKING AS WELL.

NHTSA complaint #10204414 — an unverified report by a vehicle owner.

1997 Pontiac Sunfire Memphis, TN

FUEL SYSTEM, GASOLINE

IN LESS THAN 1 YEAR I HAVE TAKEN MY CAR TO HAVE IT REPAIRED 6 TIMES FOR WHAT I FEEL IS THE EXACT SAME PROBLEM! MY ENGINE STALLS WHEN I AM COMING TO A STOP OR AFTER BEING ON THE INTERSTATE AND IT IDLES ROUGH. I HAVE HAD MY CATALYTIC CONVERTER REPLACED TWICE IN THE PAST YEAR, FUEL SENSOR REPLACED, SPARK PLUGS, COIL, WIRE TO THE IGNITION MODULE REPLACED. MY CAR STILL RUNS ROUGH AND STALLS WHILE DRIVING ON INTERSTATE, WHEN IDLING IN TRAFFIC, AND WHEN I COME TO A COMPLETE STOP. THIS NEEDS TO BE INVESTIGATED. I HAVE SPENT OVER $2,000 IN REPAIRS AND TOW FEES. THIS IS VERY UNSAFE.

NHTSA complaint #10203383 — an unverified report by a vehicle owner.

1997 Pontiac Sunfire at 45,000 miles Destin, FL

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

TL*THE CONTACT OWNS A 1997 PONTIAC SUNFIRE. THE CONTACT STATED THAT THE VEHICLE IS EXPERIENCING IGNITION FAILURE. THE VEHICLE HAS BEEN TO THE DEALER THREE TIMES AND PLACED ON A DIAGNOSTIC MACHINE. THE FUEL PUMP AND IGNITION SWITCH WERE REPLACED. THE VEHICLE IS PRESENTLY AT THE DEALER. THE CURRENT MILEAGE IS 46,741 AND FAILURE MILEAGE WAS 45,000.

NHTSA complaint #10196584 — an unverified report by a vehicle owner.

1996 Pontiac Sunfire NEW Carlisle, OH Crash

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

I HAD THE FUEL PUMP REPLACED ON THIS VEHICLE IN DECEMBER 2006. I HAVE BEEN GIVEN INFORMATION INDICATING THIS PUMP IS IN THE SUSPECT GROUP OF PUMPS COVERED BY THE DELPHI RECALL NUMBER 07E-015. I CONTACTED THE NUMBER LISTED, AND WAS TOLD THAT SINCE SOMEONE ELSE HAD ENTERED INFORMATION ON THE VIN THAT THEY WILL NOT TELL ME ANYTHING. THEY REFUSED TO TELL ME HOW TO HAVE THE INSPECTION OR REIMBURSEMENT DONE. THIS VEHICLE WAS WRECKED BY MY DAUGHTER IN MARCH 2006, AND THERE IS AN ONGOING INVESTIGATION OF THE ABS SYSTEM ALSO.

NHTSA complaint #10187990 — an unverified report by a vehicle owner.

2001 Pontiac Sunfire Stte College, PA

FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

FUEL GAUGE NOT CORRECT IN AMOUNT OF FUEL LEFT IN TANK. TWICE IN THE YEAR 2005, CAR STOPPED AND HAD TO BE TOWED. THE ONLY PROBLEM FOUND WAS THAT IT WAS OUT OF GAS AND THE GAUGE WAS NOT SHOWING THIS. WAS ADVISED BY TECHNICIAN TO NEVER LET THE GAUGE GO BELOW 1/4 FULL. HE SAID HE HAD WITNESSED THIS IN OTHER PONTIAC SUNFIRES.

NHTSA complaint #10148196 — an unverified report by a vehicle owner.

1995 Pontiac Sunfire at 180,000 miles N. LAS Vegas, NV

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

I SMELLED GAS AND LOSS OF FUEL. GAS LEAKING OUT FROM INJECTOR ONTO HOT ENGINE COULD CAUSE FIRE. HAD PART REPLACED- FUEL INJECTORS #2 AND 3. NOW ANOTHER IS LEAKING. HAVE TO TAKE IT IN, BUT MONEY IS AN OBJECT.

NHTSA complaint #10132798 — an unverified report by a vehicle owner.

Other Pontiac Sunfire problems