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2002 Pontiac Grand prix

The Verdict

40 Proceed with Caution

The 2002 Pontiac Grand prix has 338 owner complaints filed with NHTSA. The most reported issues are engine (163 complaints) and electrical (82 complaints). With a Klunk Score of 40/100, it earns a "Proceed with Caution" rating. If you're shopping for a Pontiac Grand prix, consider the 2003 model year which has 64% fewer complaints.

Safe Bet

The 2003 has 64% fewer complaints

View the 2003 Pontiac Grand prix dashboard →

40

Klunk Score: Proceed with Caution

About average for complaint volume. Research the specific issues before buying.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
200094237024234
20014985918418
200254258216314
2003241022594
20041284312414315
20053612432235
20063319884257
20072861253526
20082012672716

By Category

Engine
163
Electrical
82
Body
54
Brakes
25
Transmission
14

By Severity

1
121
2
101
4
115
5
1

Worst Problems

Complaints

Engine 2

The contact owns a 2002 Pontiac Grand Prix. The contact received notification of NHTSA Campaign Number: 15V701000 (Engine and Engine Cooling). The vehicle was taken to the dealer, where the contact was informed that the vehicle could not be serviced because it was an older vehicle, and the dealer informed the contact that the recall part had been discontinued. The contact was referred to the manufacturer for assistance. The vehicle was then taken to Christian Brothers Automotive, where it was serviced, and the contact was informed that engine oil was leaking onto the exhaust manifold. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,500.

9mo ago
Engine 4

On May 27th 2023 just three days ago I went to start my car but it would not start, I tried two times then I smelled gas so I let it sit over night then the next day my friend went out to start it for me and it made a loud bang and the intake manifold exploded causing a fire and debris went everywhere, my is lucky he got away from the when he did or he would have been injured maybe even killed from the flames. I did not take any photos or report to anyone, a neighbor heard the load bang and came out to see if anyone was ok. There were no warning signals that appeared to my knowledge. There were 200,000 miles on the vehicle at time of the incident.

38mo ago
Engine 4

I had just drove about 30 miles home and when I arrived my engine was was smoking a little more than was usual because of oil burn off. So I popped the hood and a fire started in the back of the engine where I was having problems previously with the power steering pump. Obviously when I opened the hood it helped the fire and it grew. Took 30 minutes to put out. Car is now out of commission and I don't know what to do.

46mo ago
Electrical 4

I was driving a red 2002 Pontiac. While sitting at a stop sign and the driver of a 2012 Ford Fiesta was going 55-60 MPH and ran in the back of my vehicle.

55mo ago
Engine 4

The night of the incident I was driving to my brother's house when I pulled over lifted the hood it burst into flames

56mo ago
Engine 4

TL* THE CONTACT OWNS A 2002 PONTIAC GRAD PRIX. THE CONTACT STATED THAT AFTER THE VEHICLE WAS SERVICED BY AN INDEPENDENT MECHANIC FOR A TUNE-UP, OIL CHANGE AND NO FAILURE CODES FOUND. THE CONTACT STATED AFTER RETRIEVING THE VEHICLE FROM THE MECHANIC, SHE WAS DRIVING APPROXIMATELY 45 MPH WHEN SMOKE WAS SEEN COMING THROUGH THE GEAR SHIFT ASSEMBLY AND A BURNING ODOR WAS DETECTED IN THE CABIN OF THE VEHICLE. SHE PULLED OVER AND UPON EXITING THE VEHICLE, LOOKED UNDERNEATH THE VEHICLE AND SAW FLAMES. THE CONTACT STATED SHE EXTINGUISHED THE FIRE BY USING WATER AND GATORADE. THE CONTACT STATED THAT THE FIRE WAS IN THE EXHAUST AREA OF THE VEHICLE. THE FIRE DEPARTMENT WAS NOT CONTACTED. THE CONTACT STATED THAT THE INDEPENDENT MECHANIC WAS CONTACTED AND INFORMED HER THAT THE VEHICLE WAS SAFE TO DRIVE HOME HOWEVER, THE VEHICLE HAS BEEN STALLING AFTER THE FIRE. THE VEHICLE STALLS AFTER THE FIRE. THE MANUFACTURER AND DEALER WERE NOT CONTACTED ABOUT THE FAILURE. THE CONTACT STATED THAT SHE WAS UNAWARE THAT THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V701000 (ENGINE AND ENGINE COOLING). THE APPROXIMATE FAILURE MILEAGE WAS 150,000. *DT

77mo ago
Engine 1

LARGE AMOUNTS OF OIL IS ACCUMULATING ON TOP OF THE ENGINE. DURING HARD BRAKING/TURNING, THIS OIL CAN SPILL OFF THE ENGINE ONTO THE HOT EXHAUST.

79mo ago
Body 1

BOUGHT THE CAR IN APRIL OF 2017. HAD TO REPLACE RACK AND PINION. A FEW MONTHS DOWN THE ROAD WAS DRIVING CAR AND STEERING WHEEL BECAME LOOSE AND IT TURNED HALFWAY TO THE LEFT TO KEEP CAR STRAIGHT. RACK AND PINION BUSTED. REPLACED RACK AND PINION AGAIN PLUS STRUTS AND THE CAR WILL MAKE POPPING SOUNDS WHEN TURNING STEEERING WHEEL. THE FRONT END OF MY CAR HAS BEEN PRETTY MUCH REPLACED TWICE. SCARY TO DRIVE.

80mo ago
Engine 2

II HAD A NO ENGINE CRANK-NO DASHBOARD LIGHTS, INTERMINTENT START. CWAS PARKED NAD NOT MOVING. THE PROBLEM I CAUSED BY THE THE IGNITION SWITCH AND PASS KEY SYSTEM. GM HAD THIS PROBLEM IN 2004 ON THE COLBOLT. 6DEATHS DUE TO LOSS OF ENGINEPOWER, STEERING AND POWER BRAKES. I WILL NOT DRIVE THIS CAR,TILL IGET IT REPAIRED. I AM THE ORIGIONAL OWNER WITH 40000 MILES USE.

82mo ago
Engine 2

LOWER INTAKE MANIFOLD LEAKING COOLANT INTO ENGINE, SAFETY HAZARD, INEVITABLE EMISSIONS FAILURE. MANY RECALLS REGARDING PONTIAC GRAND PRIX WITH THE ISSUE

82mo ago
Body 2

IN 04 I HAD MY RACK N PINION REPLACED CAUSE LEFT SIDE BROKE MATAGA OF STOCKTON DID IT THEY ALSO REPLACED POWER STEERING PUMP EVER SINCE THEN I'VE HAD PROBLEMS WITH THE STEERING AND NOW IT'S WORSE I'VE REPLACED THE POWER STEERING PUMP BUT IT STILL STEERS HARD ALSO THE STEERING DOESN'T FEEL RIGHT VERY SENSITIVE AT TIMES LIKES TO WANDER AND I HAVE TO USE THE BUTTON UNDERNEATH THE STEERING COLUMN TO RELEASE MY KEY I REPLACED THE INTERMEDIATE STEERING SHAFT STILL DOESN'T FEEL SAFE I SAW IN 09 YOU HAD A RECALL ON STEERING KNUCKLES I NEVER RECEIVED IT CAN I GET A RECALL ON THAT TO GET REPLACED THANK YOU

83mo ago
Brakes 2

AFTER INSTALLING A AFTERMARKET INDIGLO REVERSE GAUGE OVERLAY ABS LIGHT APPEARED ON INSTRUMENT CLUSTER AND NEVER WENT OFF. CAR WAS STATIONARY. CHECKED FUSES, TRIED TO RESET BY TURNING IGNITION TO THE ON POSITION AND PUMPING THE BRAKES THREE TIMES WORKED ONCE THEN CAME BACK ON. THEN TRY DISCONNECTING THE BATTERY FOR 20 MINUTES BUT IT DID NOT WORK. O'REILLY'S AUTO DID HE SCAN COACH WITH POINTING TOWARDS THE ASB SENSOR BRAKES FEEL GOOD AND NORMALLY. I INCLUDED TWO IMAGES ONE WITH THE OLD OVERLAY ON THE INSTRUMENT CLUSTER THE OTHER PICTURE IS WHEN I TOOK THE OLD ONE OFF TO PUT THE NEW ONE ON WHICH IS WHEN THE LIGHT CAME ON

85mo ago
Engine 4

MY CAR WOULDN'T START SO I CALLED AAA. THE MAN TRIED TO START THE CAR BEFORE HE ATTEMPTED TO JUMP IT. WHEN HE TURNED THE KEY, THE CAR EXPLODED AND CAUGHT FIRE. THANK GOODNESS HE HADN'T OPENED THE HOOD BECAUSE I WAS STANDING NEXT TO THE CAR AND COULD HAVE BEEN KILLED FROM THE FLYING DEBRIS. WHEN WE OPENED THE HOOD TO PUT OUT THE FIRE, THE INTAKE MANIFOLD WAS COMPLETELY DESTROYED AND IN PIECES. I ENDED UP HAVING THE CAR TOWED AND THEY REPLACED THE INTAKE MANIFOLD AND THE FUEL RAILS COSTING ME $900. YESTERDAY I WENT TO START THE CAR AND IT ACTED LIKE IT DIDN'T WANT TO START AGAIN BUT FINALLY IT DID BUT I DID HEAR A POP. WHEN I RESEARCHED THE PROBLEM ONLINE, I FOUND AN ARTICLE ABOUT CHEVY IMPALAS EXPLODING BUT FROM READING THE COMMENTS, IT APPEARS THIS IS A PROBLEM WITH ALL GM CARS FROM THAT TIME PERIOD. I'M LINKNG THE ARTICLE SO YOU CAN READ THE REVIEWS AND CAN SEE THAT THIS IS STILL AN ONGOING PROBLEM. THE OPENING COMMENT EXPLAINS THAT THERE WAS A PREVIOUS RECALL ABOUT THIS VERY SAME PROBLEM IN THE LATE 1990'S. THE PROBLEM IS WITH DEFECTIVE FUEL PRESSURE REGULATORS. EVERYTHING DESCRIBED IS EXACTLY WHAT HAPPENED WITH MY CAR ON FEBRUARY 6 OF THIS YEAR. I NOW KNOW I NEED TO HAVE THE REGULATOR REPLACED OR IT MIGHT HAPPEN AGAIN. I'M A SENIOR ON LIMITED INCOME AND I CAN'T AFFORD THIS EXPENSE, ESPECIALLY WHEN IT'S A PROBLEM THAT SHOULD HAVE BEEN FIXED WITH A RECALL. UNFORTUNATELY, I DIDN'T TAKE ANY PHOTOS OF THE INCIDENT BUT I HAVE THE REPAIR BILL AND I'M SURE I COULD GET A STATEMENT FROM THE AAA PERSON WHO WAS ALSO PRESENT WHEN IT HAPPENED. HERE IS THE LINK FOR FURTHER TESTIMONY SHOWING SOMEONE WROTE AS RECENTLY AS FEBRUARY 12 WITH THE SAME ISSUE. HTTPS://RJHILLCONSULTING.WORDPRESS.COM/2014/03/08/CHEVY-IMPALA-NOT-RECALLED-FOR-EXPLODING-INTAKE-MANIFOLD-AND-ENGINE-FIRE/

89mo ago
Engine 4

MY 2002 PONTIAC GRAND PRIX WITH A 3.8 LITER ENGINE CAUGHT FIRE WHILE I WAS OUT OF STATE IN DETROIT DOING TRAINING FOR WORK. I PARKED AT THE HOTEL I WAS STAYING AT AFTER A SHORT TRIP TO DINNER AND BACK I PARK MY CAR AND 15 MIN. LATER I HEARD TWO LOAD POPS (NOISE WAS FRONT TIRES BLEW OUT BECAUSE THE FIRE GOT TO HOT) AND LOOKED OUTSIDE MY HOTEL ROOM AND MY CAR WAS ON FIRE AND A CO-WORKERS CAR PARKED NEXT TO MY CAR CAUGHT ON FIRE THERE WAS HOTEL DAMAGE. PLUS TWO CARS TOTALED AND NO WAY HOME. IT SUCKS! THERE WAS A RECALL ON THE CAR INVOLVING ENGINE FIRES. I TOOK THE CAR TO A GM DEALER AND HAD THE RECALL WORK DONE A YEAR AGO. NICE WORK GM!

91mo ago
Engine 1

HAD A RECALL FOR MY CAR. NO LOW COOLANT LIGHT WAS OFF BEFORE AS INSTRUCTED WENT TO A DEALER TO FIX THE RECALL GATEWAY MOTORS IN BROKEN BOW DID THE RECALL LOW COOLANT LIGHT CAME ON AFTER THE REPAIR WAS DONE SO I CONTACTED SANDHILLS MOTOR TO LET THEM LOOK AT IT. SAID THERMOSTAT WAS BAD HAD IT REPLACED OVER $200 DOLLARS FOR THAT I TOOK IT BACK TO GATEWAY MOTORS IN BROKEN BOW TO SEE WHAT IS WRONG WITH IT QUOTED ME A $500 DOLLAR REPAIR TO AVOID CATASTROPHIC DAMAGE I'M NOT RICH SO IT GOES FROM A FREE RECALL FIX TO ME PAYING OVER $700

91mo ago
Engine 4

TL* THE CONTACT OWNS A 2002 PONTIAC GRAND PRIX. WHILE ATTEMPTING TO START THE VEHICLE, THE CONTACT HEARD A BOOM SOUND AND SAW WHITE SMOKE UNDER THE HOOD. WHEN THE CONTACT LOOKED UNDER THE HOOD, SHE NOTICED THAT A PISTON WAS DISLODGED. THE VEHICLE WAS TOWED TO SCRANTON CHEVROLET OF NORWICH (774 W THAMES ST, NORWICH, CT 06360, (860) 889-3333) WHERE IT WAS STATED THAT TWO UNKNOWN PARTS NEEDED TO BE ORDERED TO REPAIR THE FAILURE AND PROVIDED THE CONTACT WITH A RENTAL VEHICLE. WHILE THE VEHICLE WAS AT THE DEALER, A FIRE STARTED IN THE ENGINE AND COMPLETELY DESTROYED THE ENGINE. THE DEALER INFORMED THE CONTACT THAT THEY COULD NOT ASSIST AND INFORMED HER TO HAVE THE VEHICLE TOWED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V701000 (ENGINE AND ENGINE COOLING). THE FAILURE MILEAGE WAS 166,000.

93mo ago
Electrical 4

AIR BAGS DID NOT DEPLOY WITH FRONT END DAMAGE

93mo ago
Engine 4

TL* THE CONTACT OWNS A 2002 PONTIAC GRAND PRIX. WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE EMITTED SMOKE FROM THE EXHAUST MANIFOLD. THE CONTACT NOTICED A STRONG CHEMICAL BURNING ODOR INSIDE THE VEHICLE. THE CONTACT EXITED THE VEHICLE AND A LARGE CLOUD OF SMOKE APPEARED UNDER THE HOOD. THE CONTACT STATED THAT THE SMOKE SUBSIDED AND THE VEHICLE WAS ABLE TO BE DRIVEN TO HER RESIDENCE. THERE WERE NO INJURIES. AN INDEPENDENT MECHANIC DIAGNOSED THAT OIL WAS DEPOSITED ONTO THE ENGINE OF THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V701000 (ENGINE AND ENGINE COOLING). A DEALER WAS NOT MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS UNKNOWN.

93mo ago
Engine 2

TL* THE CONTACT OWNS A 2002 PONTIAC GRAND PRIX. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED, THERE WAS AN ODOR OF FUEL DETECTED. THE CONTACT NOTICED SMALL SPOTS OF FUEL ON THE GROUND. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND WAS INFORMED THAT THE FUEL LINE WAS CORRODED CAUSING THE FUEL LEAK. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND OPENED CASE NUMBER: 8-4762625119. THE APPROXIMATE FAILURE MILEAGE WAS 168,000.

93mo ago
Engine 4

TL* THE CONTACT OWNED A 2002 PONTIAC GRAND PRIX. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 35 MPH, SMOKE WAS SEEN COMING FROM UNDER THE HOOD OF THE VEHICLE. AFTER STOPPING THE VEHICLE FLAMES HAD ENGULFED THE FRONT OF THE VEHICLE. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE AND EXTINGUISHED THE FLAMES. THE VEHICLE WAS TOWED AWAY. THE VEHICLE WAS DESTROYED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE VIN WAS NOT AVAILABLE. THE MANUFACTURER AND LOCAL DEALER WERE NOT NOTIFIED. THE FAILURE MILEAGE WAS 135,000.

93mo ago

338 total

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