FaultScore

2004 Pontiac Grand Prix fuel system problems

12 of the 624 complaints about the 2004 Pontiac Grand Prix are about the fuel system — 2% of everything reported for this model year. Half of the failures with a mileage on record happened before 87,000 miles.

A

12

Complaints

0

Crashes

0

Fires

0

Injuries

Exactly what failed

Fuel System, Gasoline 5 41.7%
Fuel/Propulsion System 5 41.7%
Fuel Pump 1 8.3%
Fuel Injection System 1 8.3%

Fuel & Propulsion across every Pontiac Grand Prix year

1997 18 12.3%
1998 20 13.7%
1999 21 14.4%
2000 27 18.5%
2001 24 16.4%
2002 24 16.4%
2004 12 8.2%

What owners said

Filed with NHTSA, in their own words.

at 229,000 miles Rawlins, WY

FUEL SYSTEM, GASOLINE

TL* THE CONTACT OWNS A 2004 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING ENGINE OIL WHILE DRIVING. THE CONTACT STATED THAT OCCASIONALLY WHEN THE BRAKE PEDAL WAS DEPRESSED, THE VEHICLE FAILED TO STOP AS DESIGNED, CAUSING THE BRAKING DISTANCE TO BE EXTENDED. THE CONTACT STATED THE ABS WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE BRAKE HUBS, REAR BRAKES, OXYGEN SENSOR, AND FUEL GAUGE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 229,000.

NHTSA complaint #11415812 — an unverified report by a vehicle owner.

at 1 miles Halls, TN

FUEL/PROPULSION SYSTEM

OIL LEAKING ,TRACTION CONTROL KEEPS SHUTTING ON AND OFF,EVAC LEAK,IN MOTION,SMOKE AND OIL STAINS COMING FROM CAR. SCANNER READS MISFIRE NEEDS PLUGS AND WIRES BUT JUST GOT PLUGS AND WIRES.

NHTSA complaint #11354752 — an unverified report by a vehicle owner.

Wilmington, DE

FUEL/PROPULSION SYSTEM

MY LEFT SIDE SIGNAL DOESN'T WORK MY WHOLE LEFT SIDE OF MY CAR HAS A ELECTRICAL ISSUE BACK BRAKE LIKE PARK LIGHT SIGNAL.

NHTSA complaint #11209507 — an unverified report by a vehicle owner.

at 220,564 miles Chicago, IL

FUEL/PROPULSION SYSTEM

HELLO I PRUCHASED THESE VECHICLE NEARLY A MONTH AGO FROM A DEALERSHIP AND THEY ONLY GAVE ME A 15 DAY WARRENTY ON THE VECHICE CAN YOU PLEASE CONTACT AT [XXX] BECAUSE IAM HAVEING ALLOT OF PROBLEMS WITH VECHICLE. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11155167 — an unverified report by a vehicle owner.

Huntsville, AL

FUEL/PROPULSION SYSTEM

I GOT THE CAR FROM A DEALERSHIP THE KRANKS WHICH MAKES ME CRANK UP THREE TO FOUR TIMES SOMETIME FIVE EVERY TIME GETTING INTO THE CAR AFTER PUTTING IN DRIVE AND GOING ON THE SHIP 10 FEET THE BRAKES AUTOMATICALLY GET THAT HARD BREAKING EVERY TIME NEW BRAKES AND PUT ON NEW PADS YET IT STILL DOES THE SAME COOLANT WANT SAY IN THE RESAVAL DON'T KNOW WHY AND MAKES IT RUN VERY VERY HOT AND SMOKING

NHTSA complaint #11113207 — an unverified report by a vehicle owner.

at 115,784 miles Indianapolis, IN

FUEL SYSTEM, GASOLINE

[XXX] INSISTED, "THEY'RE CARS ARE SAFE, BUT THIS IS FAR FROM THE TRUTH!" I PURCHASED, THIS CAR ON 02/26/2014, AND THERE WHERE NO VISIBLE SIGN ON HOW MUCH THE CAR COST, [XXX] WAS THE SALESMAN, WHO GATHERED MY INFORMATION, SHOWED ME TWO CARS, AND I TEST DROVE ONE, BUT NONE WAS WHAT I WAS LOOKING FOR, BECAUSE I INDICATED, I NEEDED AND SUV FOR MY WORK, BUT THEY SAID, "YOUR INCOME WASN'T ENOUGH, AND I ASKED, WHY NONE OF THE VEHICLES HAVE PRICES ON THEM, BUT THEY CONTINUE TO AVOID MY QUESTIONS. I WAS NOT SATISFIED WITH THE TWO VEHICLES, AND THEIR MANAGER, WHICH FINANCE THE VEHICLE FROM [XXX]/CNAC CAME OUT AND SHOWED ME TWO OTHER VEHICLES, AND I KEPT ASKING FOR A SUV, BUT HIS EXPLANATION, 'IT ISN'T IN YOU PRICE RANGE, AND WE WILL DO A BUDGET AFTER YOU CHOOSE A CAR, AND OUT OF THE FOUR CHOICES, I CHOSE THE GRAND AM, I TEST DROVE THE CAR, I TOLD THEM ABOUT THE RUBBING AND A NOISE, AND THE INDICATED, YOU WILL HAVE A WARRANTY, AND WE WILL FIX ANYTHING UNDER THE HOOD, AND ANY THING THAT HAS TO DO WITH THE BRAKES, TIRES, THEY ARE NEW, LIGHTS, BECAUSE WE REFURBISH ALL OUR CARS, "THAT'S WHY WE CHARGE WHAT WE DO; EVERYTHING IS NEW ON THE VEHICLE!, BUT CLEARLY THIS IS A LIE!" I HAVE TAKEN THIS VEHICLE TO BE FIXED FOUR TIMES, THIS LAST TIME, I WENT TO JIFFY LUBE, AND THEY TOOK DIAGNOSTIC, "THE FRONT BRAKES ARE GOING OUT, I HAD TO PURCHASE A AIR FILTER, AND A PCV VALVE, THE DIAGNOSTIC TEST INDICATED, "I DID NOT HAVE A LICENSE LIGHT, LEFT FRONT LIGHT, LEFT BRAKE LIGHTS, TURN SIGNALS DO NOT WORK, NOR DO I HAVE BRAKES!" I PAY $339.91 A MONTH, I INDICATED, TO CNAC, "I CAN NOT AFFORD THIS PRICE, I JUST DO NOT WANT THE CAR, AND CNAC FINANCE GUY TOLD ME, "YOU HAVE ALREADY PURCHASED THE CAR!" A DAY AFTER, I PURCHASED THE VEHICLE, THE TROUBLE STARTED, CHECK ENGINE LIGHTS, OIL LIGHTS, STEERING WHEEL CLICKING, AND CLACKING, FIXED AFTER THREE MONTHS, NEVER FIXED BRAKES! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #10618037 — an unverified report by a vehicle owner.

at 87,000 miles Roseville, CA

FUEL/PROPULSION SYSTEM

2004 PONTIAC GRAND PRIX TRANSMISSION SLIPPING/JERKING MOTION GOING FROM DEAD START OR UPHILL/DOWNHILL. SEEMS VERY VERY DANGEROUS AS TRYING TO PULL OUT INTO TRAFFIC IS NEVER CONSISTENT AND THE JERKING MOTION FORCES PEOPLE BEHIND TO SLAM ON BRAKES. HAPPENS UP TO 3 TIMES IN A ROW. THIS IS A VERY DANGEROUS ISSUE AND SOMETHING NEEDS TO BE DONE ABOUT THIS I DO NOT WANT TO BE DRIVING IN DANGER LIKE THIS ANYMORE.

NHTSA complaint #10503018 — an unverified report by a vehicle owner.

Linden, TN

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

I'VE READ TWO OTHER COMPLAINTS (10187874 - 10154674) IN REGARDS TO THE NO-START. I'VE HAD CONCERNS WITH THIS FOR OVER A YEAR. RARELY, THE CAR WILL START FINE. MOSTLY, I FOUND THAT I MUST GIVE ACCELERATION AT START-UP FOR A SUCCESSFUL START. OTHERWISE, THE CAR WILL EITHER NOT CATCH OR IT'LL JERK AND STALL OUT. OTHER THAN THIS, THE CAR IS FINE. IT'S ANNOYING, BUT I'VE GROWN USED TO IT SINCE IT'S ON AN EVERY-DAY LEVEL. I LIVE IN TN, SO WE ARE IN RELATIVELY WARM CLIMATE. IT'S NOT AN ISSUE OF WEATHER. I CONTACTED MY LOCAL PONTIAC RETAIL FACILITY AND THEY ADVISED ME THEY HAVE TWO OTHER GP'S WITH THE SAME ISSUE. THEY SAID IT MAY BE THE FUEL PUMP GOING OUT. I HAVEN'T TAKEN IT IN YET.

NHTSA complaint #10207770 — an unverified report by a vehicle owner.

Amesbury, MA

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

I PURCHASED A 2004 PONTIAC GRAN DPRIX GT2 IN JUNE OF THAT SAME YEAR. ONE WEEK LATER THE REPAIRS BEGAN. THE MOST SCARY OCCURRING ON THE DATE MENTIONED ON THIS COMPLAINT, MAY 26, 2005, ELEVEN MONTHS AFTER I PURCHASED THE VEHICLE. MY CAR DIED WHILE DRIVING 65 MPH ON THE HIGHWAY WITH MY THREE SMALL CHILDREN IN THE BACK SEAT. THE CAR HAD NO POWER WHATSOEVER, NO STEERING, NO GAS, NO LIGHTS, NOTHING. I THANK GOD WE ARE ALIVE. THE MECHANICS AT THE DEALERSHIP DIAGNOSED THE PROBLEM AS A FAULTY IGNITION SWITCH. AFTER THIS INCIDENT I RENTED A CAR AT MY OWN EXPENSE FOR EIGHT WEEKS. WE DID NOT STEP FOOT IN THE VEHICLE FOR THAT PERIOD OF TIME. FOR FINANCIAL REASONS I SLOWLY BEGAN DRIVING MY CAR AGAIN. THERE WERE REPAIRS BEFORE THAT EVENT AS WELL AS AFTERWARDS. THESE INCLUDE THE BRAIN, TRANSMISSION, BRAKES, AXLE, WHEEL BEARINGS, STEERING, SUNROOF, FUEL INJECTORS, AND SAFETY BELTS.

NHTSA complaint #10145430 — an unverified report by a vehicle owner.

at 8,250 miles Garden City, GA

FUEL SYSTEM, GASOLINE

MY 2004 GRAND PRIX GT HAS HAD AN ACCELERATION HESITATION OR STALL (ENGINE SHUTS DOWN) SINCE PURCHASE (AUGUST /04). TWO DIFFERENT SENSORS HAVE BEEN REPLACED, BUT IT HAS FAILED AGAIN. RECENTLY WHEN LEAVING WORK; ENGINE RELATIVELY COLD, HAD TO ACCELERATE TO ENTER HIGHWAY TRAFFIC AND ENGINE STALLED AND DIED. DEALERSHIPS HAVE BEEN UNABLE TO DUPLICATE SINCE IT IS EXTREMELY INTERMITTENT.

NHTSA complaint #10112033 — an unverified report by a vehicle owner.

at 2,648 miles Humeston, IA

FUEL SYSTEM, GASOLINE

THE CAR ACCELERATES WITHOUT THE OPERATOR DEPRESSING THE ACCELERATOR PEDAL. HERE WERE TWO NEAR MISS CRASHES WHEN THE CAR WAS BEING DRIVEN IN TOWN AND ACCELERATED BY ITSELF . ONE INCIDENT WAS WHEN MY PREGANANT WIFE NEARLY STRUCK A TRAIN. *AK THE ACTUAL DATE OF THE INCIDENT BELOW IS NOT CORRECT, I DO NOT HAVE THAT INFORMATION WITH ME. I DO KNOW THAT THE FIRST TIME WAS IN JANUARY OF 2004.

NHTSA complaint #10088484 — an unverified report by a vehicle owner.

Raleigh, NC

FUEL SYSTEM, GASOLINE

UPON COLD STARTUP VEHICLE WILL STALL, HESITATE OR SURGE UPON THE FIRST PRESS OF THE ACCELERATOR PEDAL. COMPUTER HAS BEEN REPLACED AND REPROGRAMMED ON PRIOR ATTEMPTS ALONG WITH NEW THROTTLE BODIES AND STALLING NO LONGER PRESENT, BUT HESITATION AND SURGING ARE STILL PRESENT. SERVICE ENGINE SOON LAMP HAS STARTED ILLUMINATING. CODE IS P0452 FOR THE FUEL TANK PRESSURE SENSOR. ACCORDING TO A GM ADMINISTRATIVE MESSAGE TO DEALERS ON 4/2/04, "DEALERS ARE ADVISED TO ORDER FUEL TANK PRESSURE SENSOR P/N 16238399 INSTEAD OF P/N 09377680. FUEL TANK PRESSURE SENSOR P/N 09377680 HAS PROVED TO BE UNRELIABLE AND IT IS LIKELY TO FAIL AGAIN SHORTLY AFTER INSTALLATION. PRODUCTION CHANGE TO USE P/N 16238399 IS SCHEDULED FOR MID-APRIL." DEALER WILL BE REPLACING SENSOR ON SUBSEQUENT VISIT.

NHTSA complaint #10086891 — an unverified report by a vehicle owner.

Other 2004 Pontiac Grand Prix problems

← Full 2004 Pontiac Grand Prix report