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2003 Pontiac Grand Prix

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2003 Pontiac Grand Prix do not stand out strongly from the model-year median of 88.

About this comparison →

When problems were reported

Mileage at the reported incident

78 reports with mileage · 28 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 31 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

5 crash reports37 fire reports7 injury reports

What owners actually said

106 reports
78,000 miles · Aug 9, 2014
Electrical SystemVisibility

THERE WERE SEVERAL PROBLEMS WITH MY CAR BEGINNING WITH REAR DEFROST NOT WORKING. THE AIR WOULD ONLY WORK ON HIGH. THEN AS I WAS DRIVING HOME ONE NIGHT I TURNED THE FAN TO THE AIR/HEAT OFF AND MY HEADLIGHTS WENT OUT NEARLY CAUSING ME TO RUN OFF THE ROAD. THEN AT SOME POINT MY CAR WOULD NOT START AND I WOULD HAVE TO KEEP TRYING. …

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THERE WERE SEVERAL PROBLEMS WITH MY CAR BEGINNING WITH REAR DEFROST NOT WORKING. THE AIR WOULD ONLY WORK ON HIGH. THEN AS I WAS DRIVING HOME ONE NIGHT I TURNED THE FAN TO THE AIR/HEAT OFF AND MY HEADLIGHTS WENT OUT NEARLY CAUSING ME TO RUN OFF THE ROAD. THEN AT SOME POINT MY CAR WOULD NOT START AND I WOULD HAVE TO KEEP TRYING. THEN IT WOULD NOT START AT ALL. AT FIRST I WAS TOLD IT WAS THE STARTER SO I HAD THAT REPLACED, ONLY TO FIND OUT IT WAS NOT THE STARTER. FINALLY THE PROBLEM WAS SOLVED AMAZINGLY ENOUGH IT WAS THE IGNITION SWITCH. THERE SHOULD BE RECALLS ON ALL THESE VEHICLES BEFORE MORE PEOPLE ARE INJURED OR KILLED BECAUSE OF A FAULTY PRODUCT. *TR

NHTSA ODI #10621071

5,000 miles · Jul 23, 2014
Electrical System

TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT WAS ABLE TO REMOVE THE KEY FROM THE IGNITION WHILE THE VEHICLE WAS STARTED; HOWEVER, THE VEHICLE COULD NOT BE TURNED OFF WITH THE KEY IN THE IGNITION. THE DEALER STATED THAT THE IGNITION WAS DEFECTIVE. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE …

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TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT WAS ABLE TO REMOVE THE KEY FROM THE IGNITION WHILE THE VEHICLE WAS STARTED; HOWEVER, THE VEHICLE COULD NOT BE TURNED OFF WITH THE KEY IN THE IGNITION. THE DEALER STATED THAT THE IGNITION WAS DEFECTIVE. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 5,000.

NHTSA ODI #10615605

120,000 miles · Jul 14, 2014
Electrical SystemService Brakes

TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE BRAKES FAILED INTERMITTENTLY. WHILE IDLING AT A RED LIGHT, THE ENGINE REVVED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO THE DEALER TWICE, BUT THEY WERE UNABLE TO DUPLICATE THE FAILURES MORE THAN ONCE. IN ADDITION, THE KEY WOULD BECOME STUCK IN TH…

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TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE BRAKES FAILED INTERMITTENTLY. WHILE IDLING AT A RED LIGHT, THE ENGINE REVVED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO THE DEALER TWICE, BUT THEY WERE UNABLE TO DUPLICATE THE FAILURES MORE THAN ONCE. IN ADDITION, THE KEY WOULD BECOME STUCK IN THE IGNITION AND PREVENT THE VEHICLE FROM BEING STARTED. THE VEHICLE WAS NOT REPAIRED AND THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.

NHTSA ODI #10610343

Mileage unknown · May 19, 2014
Electrical SystemExterior Lighting

WHILE I'M PERSONALLY UNAWARE OF ANY CRASHES OR PEOPLE DYING DUE TO THIS PROBLEM ON THIS MODEL, GM HAS A WELL DOCUMENTED HISTORY OF BAD IGNITION SWITCHES ON OTHER MODELS THAT ARE NOT INCLUDED IN THE RECALL THAT THEY HAVE KNOWN ABOUT FOR MANY YEARS. THE EFFECTS OF THE BAD IGNITION SWITCH WITH THIS MODEL ARE: 1. THE A/C - HEAT…

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WHILE I'M PERSONALLY UNAWARE OF ANY CRASHES OR PEOPLE DYING DUE TO THIS PROBLEM ON THIS MODEL, GM HAS A WELL DOCUMENTED HISTORY OF BAD IGNITION SWITCHES ON OTHER MODELS THAT ARE NOT INCLUDED IN THE RECALL THAT THEY HAVE KNOWN ABOUT FOR MANY YEARS. THE EFFECTS OF THE BAD IGNITION SWITCH WITH THIS MODEL ARE: 1. THE A/C - HEATER FAN BLOWER WORKS INTERMITTENTLY, IF YOU'RE LUCKY, AND THEN ONLY ON HIGH SPEED IF IT DOES. NONE OF THE OTHER SPEEDS WORK AT ALL. 2. WHEN YOU TRY TO TURN THE FAN MOTOR ON TO RUN THE HEATER OR A/C, THE HEADLIGHTS GO OUT. WHILE THERE ARE DIFFERENT SCHOOLS OF THOUGHT ON THE CAUSE, AFTER RESEARCHING THE INTERNET, ONE COMPONENT SEEMED TO CORRECT THE PROBLEM EVERY TIME. YOU MUST REPLACE THE IGNITION SWITCH. THE PROBLEM IS NOT THE RESISTOR AS SOME SEEM TO THINK, BUT THE IGNITION SWITCH. THOSE WHO REPLACED THE RESISTOR ALWAYS HAD TO COME BACK AND REPLACE THE IGNITION SWITCH. THOSE WHO REPLACED THE IGNITION SWITCH HAD FEWER, IF ANY, PROBLEMS AFTER THAT. I WRITE THIS TO YOU BECAUSE I BELIEVE SOMEONE "UP THERE" NEEDS TO KNOW THIS INFORMATION. I SIMPLY HOPE IT DOESN'T FALL ON DEAF EARS LIKE MOST THINGS. I WITHHOLD FURTHER COMMENT. REGARDS, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *JS

NHTSA ODI #10592331

Mileage unknown · Sep 9, 2013
Exterior LightingService Brakes

TAIL LIGHTS ARE FILLED WITH CONDENSATION AND DO NOT ILLUMINATE PROPERLY. NO REPLACEMENT PARTS TO PURCHASE THAT ARE NOT DEFECTIVE. *TR

NHTSA ODI #10542739

122,972 miles · Jul 25, 2013
EngineStructureFire

2003 GRAND PRIX CAUGHT FIRE WHILE PARKED.*TR

NHTSA ODI #10531776

119,000 miles · Mar 19, 2013
EngineFire

RAN OUT TO DO A SHORT ERRAND AT LUNCH TIME. CAME BACK TO WORK AND WAS IN THE BUILDING APPROXIMATELY FIVE MINUTES WHEN SOMEONE CAME RUNNING IN AND SAID MY CAR WAS ON FIRE. CO-WORKERS TRIED UNSUCCESSFULLY TO EXTINGUISH THE FIRE AND THE FIRE DEPARTMENT WAS CALLED. CAR WAS A COMPLETE LOSS. CAR HAD BEEN RUNNING PERFECT UP UNTIL T…

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RAN OUT TO DO A SHORT ERRAND AT LUNCH TIME. CAME BACK TO WORK AND WAS IN THE BUILDING APPROXIMATELY FIVE MINUTES WHEN SOMEONE CAME RUNNING IN AND SAID MY CAR WAS ON FIRE. CO-WORKERS TRIED UNSUCCESSFULLY TO EXTINGUISH THE FIRE AND THE FIRE DEPARTMENT WAS CALLED. CAR WAS A COMPLETE LOSS. CAR HAD BEEN RUNNING PERFECT UP UNTIL THE INCIDENT. *TR

NHTSA ODI #10503653

Mileage unknown · Mar 5, 2013
Exterior Lighting

TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE REAR TAIL LIGHT FAILED TO PROVIDE THE PROPER ILLUMINATION WHEN THE BRAKE WAS ENGAGED. THE TAIL LIGHT HOUSING RETAINED MOISTURE AND CAUSED THE TAIL LIGHT LENS TO FAIL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. UPDATED 0…

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TL* THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE REAR TAIL LIGHT FAILED TO PROVIDE THE PROPER ILLUMINATION WHEN THE BRAKE WAS ENGAGED. THE TAIL LIGHT HOUSING RETAINED MOISTURE AND CAUSED THE TAIL LIGHT LENS TO FAIL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. UPDATED 04/30/13*LJ

NHTSA ODI #10501411

148,000 miles · Feb 10, 2013
Seats

I HAD ONE OF THE WORST EXPERIENCES HAPPENED WITH MY CAR TODAY. IM ON MY WAY TO THE STORE TO GET DETERGENT BEFORE HEADING TO LAUNDROMAT. I NOTICED WHEN I ENTERED THE VEHICLE TO START IT UP THAT THE DRIVER SEAT WAS EXTREMELY WARM WHICH WAS STRANGE BECAUSE THE CAR SAT OVERNIGHT AND IT IS WINTER. AS I LET THE CAR WARM UP I REALIZED …

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I HAD ONE OF THE WORST EXPERIENCES HAPPENED WITH MY CAR TODAY. IM ON MY WAY TO THE STORE TO GET DETERGENT BEFORE HEADING TO LAUNDROMAT. I NOTICED WHEN I ENTERED THE VEHICLE TO START IT UP THAT THE DRIVER SEAT WAS EXTREMELY WARM WHICH WAS STRANGE BECAUSE THE CAR SAT OVERNIGHT AND IT IS WINTER. AS I LET THE CAR WARM UP I REALIZED THAT THE SEAT BECAME HOT AND WHEN I STARTED TO DRIVE IT BECAME HOTTER TO THE POINT WHERE IT FELT MY THIGHS AND REAR WERE BURNING. I HAD TO PUT A BLANKET ON THE SEAT JUST TO GET SOME RELIEF. I MADE IT TO THE LAUNDROMAT BUT BY THE TIME I'D FINISHED WASHING AND TOOK MY BELONGINGS BACK TO THE CAR I SMELLED SOMETHING BURNING. THAT'S WHEN I NOTICED SMOKE COMING FROM THE DRIVERS SEAT. I IMMEDIATELY TOOK THE BLANKET OFF THE SEAT AND NOTICED A BURN STAIN ON THE SEAT. THE SEAT WAS STILL EXTREMELY HOT AND I WAS IN TOTAL DISBELIEF. I WAS REALLY SCARED TO DRIVE HOME BECAUSE I DIDN'T KNOW IF THE CAR WOULD CATCH FIRE OR IF I WOULD SUFFER ANY BURNS. THE CRAZY PART ABOUT THIS IS THAT I NEVER TURNED ON THE SEAT WARMER AND HAD NOT USED IT FOR A FEW DAYS BECAUSE I TRY NOT TO USE IT ALL THE TIME. NOW I HAVE TO TAKE OFF WORK AND TAKE IT TO THE AUTO SHOP TO SEE HOW I CAN RECTIFY THIS PROBLEM WHICH IM HOPING WILL NOT COST AN "ARM AND LEG". IM SO DISAPPOINTED RIGHT NOW. I'VE HAD THIS CAR FOR 8YRS NOW AND CAN SAY THAT I NEVER EXPECTED THIS TO HAPPEN. I JUST KNOW THAT THIS HAS TOTALLY TURNED ME AWAY FROM THE THOUGHT OF HAVING HEATED SEATS IN MY NEXT CAR. SO SAD!!!! *TR

NHTSA ODI #10497680

156,000 miles · Nov 25, 2012
EngineFire

CAR HAD BEEN RUNNING GREAT. PARKED IT AT A FRIENDS HOUSE AND SOMEONE NOTICED IT ON FIRE ABOUT 10 MINUTES LATER. CALLED THE FIRE DEPARTMENT AND THEY PUT IT OUT. DID SOME RESEARCH AND FOUND THAT IT HAD SOME RECALLS AND THIS WAS A SOMEWHAT COMMON PROBLEM. *TR

NHTSA ODI #10485981

Official recalls

3

15V701000 · Engine And Engine Cooling:engine; Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe

Oct 26, 2015

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence & remedy

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

Additional source detail variants (2)

Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

Engine And Engine Cooling:engine

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

Consequence: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.

Remedy: The remedy applied under recalls 08V-118, 09V-116, and 15V-201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engine’s front valve cover and gasket. Vehicles that are covered by recalls 08V-118, 09V-116, or 15V-201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick customer service at 1-800-521-7300, Oldsmobile customer service at 1-800-442-6537 and Pontiac customer service at 1-800-458-8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.

09V116000 · Engine And Engine Cooling

Apr 8, 2009

GENERAL MOTORS IS RECALLING 1,497,516 MY 1997-2003 BUICK REGAL, MY 1998-2003 CHEVROLET LUMINA, MONTE CARLO AND IMPALA, MY 1998-1999 OLDSMOBILE INTRIGUE, MY 1997-2003 PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L V6 NATURALLY ASPIRATED ENGINE. SOME OF THESE VEHICLES HAVE A CONDITION IN WHICH DROPS OF ENGINE OIL MAY BE DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING.

Consequence & remedy

Consequence: IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND INCREASING THE RISK OF AN ENGINE COMPARTMENT FIRE.

Remedy: DEALERS WILL REPLACE THE ENGINE’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINE’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, OLDSMOBILE AT 1-800-630-6537, AND PONTIAC AT 1-800-620-7668 OR HTTP://WWW.PONTIAC.COM OR HTTP:WWW.GMOWNERCENTER.COM.

08V118000 · Engine And Engine Cooling

Mar 12, 2008

GM IS RECALLING 207,542 MY 1997-2003 BUICK REGAL AND PONTIAC GRAND PRIX VEHICLES EQUIPPED WITH A 3.8L SUPERCHARGED V-6 ENGINE. THESE VEHICLES HAVE HIGHER FRONT ROCKER COVER GASKET TEMPERATURES, CREATING THE POTENTIAL FOR EARLIER DEGRADATION OF THE FRONT ROCKER COVER GASKET AND EVENTUAL OIL SEEPAGE.

Consequence & remedy

Consequence: CERTAIN UNDERHOOD FIRES MAY BE CAUSED BY DROPS OF ENGINE OIL, FROM SEEPAGE OR SPILLAGE, BEING DEPOSITED ON THE EXHAUST MANIFOLD THROUGH HARD BRAKING. IF THE MANIFOLD IS HOT ENOUGH AND THE OIL RUNS BELOW THE HEAT SHIELD, IT MAY IGNITE INTO A SMALL FLAME AND, IN SOME INSTANCES, THE FIRE MAY SPREAD TO THE PLASTIC SPARK PLUG WIRE CHANNEL AND BEYOND.

Remedy: DEALERS WILL REPLACE THE ENGINE’S FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINE’S PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, ALONG WITH THE 1-3-5 SPARK PLUG WIRE RETAINERS, FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. , FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2016. UNTIL THE REMEDY IS COMPLETED, GM STRONGLY RECOMMENDS THAT OWNERS OBSERVE THE FOLLOWING IMPORTANT PRECAUTIONS (1) THAT OWNERS DO NOT PARK THEIR VEHICLE IN A GARAGE, CAR PORT, OR OTHER STRUCTURE; (2) IF OWNERS NOTICE A BURNING ODOR, THEY SHOULD HAVE THEIR DEALER INSPECT THE VEHICLE. THE DEALER WILL INSPECT THE VEHICLE WITHOUT CHARGE; (3) USE PREMIUM FUEL (91 OCTANE OR HIGHER) IN THE VEHICLE AS RECOMMENDED IN THE VEHICLE'S OWNER MANUAL. OWNERS MAY CONTACT BUICK AT 1-866-608-8080 OR PONTIAC AT 1-800-620-7668, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.