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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
116,985 miles · Apr 23, 2009
Electrical SystemFire

TL*- THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT WHILE SITTING IDLE FOR 2 MINUTES HE NOTICED SMOKE EMANATING FROM UNDER THE HOOD OF THE VEHICLE. UPON FURTHER INSPECTION HE NOTICED THAT THE ENTIRE ELECTRICAL SYSTEM WAS DESTROYED. HE USED A FIRE EXTINGUISHER TO PUT OUT THE FIRE. HE CONTACTED THE MANUFACTURE…

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TL*- THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT STATED THAT WHILE SITTING IDLE FOR 2 MINUTES HE NOTICED SMOKE EMANATING FROM UNDER THE HOOD OF THE VEHICLE. UPON FURTHER INSPECTION HE NOTICED THAT THE ENTIRE ELECTRICAL SYSTEM WAS DESTROYED. HE USED A FIRE EXTINGUISHER TO PUT OUT THE FIRE. HE CONTACTED THE MANUFACTURER AND HAS NOT RECEIVED A RESPONSE IN REFERENCE TO RECALL #09V116000 ENGINE AND ENGINE COOLING .THE FAILURE AND CURRENT MILEAGES WERE 116,985. UPDATED 05/18/09. *LJ UPDATED 05/20/09.*JB

NHTSA ODI #10266500

59,000 miles · Apr 14, 2009
Power Train

IN 2003 I PURCHASED A NEW 2003 PONTIAC GRAND PRIX 3.5L V6 WITH AUTOMATIC TRANSMISSION. I HAVE HAD IT SERVICED REGULARLY WHEN THE INSTRUMENTS HAVE INDICATED AND THE OWNERS MANUAL HAS SUGGESTED. AT APPROX 59000 MILE I HAD TO HAVE THE TOP AND BOTTOM HEAD GASKET SEALS REPLACED, AND THE AIR CONDITIONER COSTING $2500.00. THEN AT 68000…

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IN 2003 I PURCHASED A NEW 2003 PONTIAC GRAND PRIX 3.5L V6 WITH AUTOMATIC TRANSMISSION. I HAVE HAD IT SERVICED REGULARLY WHEN THE INSTRUMENTS HAVE INDICATED AND THE OWNERS MANUAL HAS SUGGESTED. AT APPROX 59000 MILE I HAD TO HAVE THE TOP AND BOTTOM HEAD GASKET SEALS REPLACED, AND THE AIR CONDITIONER COSTING $2500.00. THEN AT 68000 MILES THE TRANSMISSION WAS SLIPPING AND HAD TO BE REBUILT AT A COST OF $3000.00 (SEVERAL PART ALONG WITH TORQUE CONVERTER). IN EACH CASE THE MECHANICS STATED THAT THIS IS A KNOWN PROBLEM WITH THE VEHICLES AND THAT THESE PARTS WERE INFERIOR. NOT TO MENTION THAT I WAS SOLD THE VEHICLE WITH A SOON TO BE OUT-DATED ONSTAR SYSTEM EVEN THOUGH GM NEW IT WOULD NEED REPLACE WITHIN A COUPLE OF YEARS. *TR

NHTSA ODI #10265303

75,000 miles · Mar 8, 2009
Engine And Engine CoolingFire

ON MARCH 3, 2009; MY PONTIAC GRAND PRIX GTP CAUGHT ON FIRE WITHIN 10 MINUTES OF ME PARKING THE CAR IN FRONT OF THE HOUSE. I WENT INTO THE HOUSE AND WITHIN MINUTES MY NEIGHBORS WERE BANGING ON THE DOOR SAYING MY CAR IS ON FIRE. I ALREADY FILED A COMPLAINT WITH GM AS I WAS INFORMED OF A FACTORY RECALL BY BROWSING THE INTERNET. …

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ON MARCH 3, 2009; MY PONTIAC GRAND PRIX GTP CAUGHT ON FIRE WITHIN 10 MINUTES OF ME PARKING THE CAR IN FRONT OF THE HOUSE. I WENT INTO THE HOUSE AND WITHIN MINUTES MY NEIGHBORS WERE BANGING ON THE DOOR SAYING MY CAR IS ON FIRE. I ALREADY FILED A COMPLAINT WITH GM AS I WAS INFORMED OF A FACTORY RECALL BY BROWSING THE INTERNET. I NEVER RECEIVED A RECALL NOTICE AND GM SAYS "BECAUSE I PURCHASED THE VEHICLE USED, MAYBE GM DOESN'T HAVE MY HOME ADDRESS". GM SAYS TO LEAVE THE VEHICLE IN IT'S POST-FIRE CONDITION UNTIL THEY INVESTIGATE. HOW LONG WILL THIS TAKE? NOW THAT I'M BROWSING MORE STORIES LIKE MINE INVOLVING ENGINE FIRES IN THE GRAND PRIX I'M MORE CONCERNED THAT GM IS NOT TAKING THIS MATTER SERIOUS ENOUGH. HOW WILL GM COMPENSATE ME FOR MY LOSS???? *TR

NHTSA ODI #10261099

95,421 miles · Mar 3, 2009
Engine And Engine CoolingFire

CAR CAUGHT ON FIRE IN GARAGE 10 MINUTES AFTER PARKING IT. ON CHECKING THE INTERNET, THERE WAS A RECALL ON THIS CAR, BUT I WAS NOT NOTIFIED. NHTSA ID #08V118000, ISSUED 3/12/08. OWNER'S LETTERS FOR RECALL NOT SENT OUT BY GM BECAUSE OF INSUFFICIENT PARTS. "EDMUNDS.COM" WEB SITE INDICATES THAT THERE HAVE BEEN MANY INCIDENTS OF FIR…

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CAR CAUGHT ON FIRE IN GARAGE 10 MINUTES AFTER PARKING IT. ON CHECKING THE INTERNET, THERE WAS A RECALL ON THIS CAR, BUT I WAS NOT NOTIFIED. NHTSA ID #08V118000, ISSUED 3/12/08. OWNER'S LETTERS FOR RECALL NOT SENT OUT BY GM BECAUSE OF INSUFFICIENT PARTS. "EDMUNDS.COM" WEB SITE INDICATES THAT THERE HAVE BEEN MANY INCIDENTS OF FIRE, SOME REPORTED TO NHTSA. I HAVE CONTACTED GM AND THEY HAVE BEEN UNRESPONSIVE. SINCE I HAVE INSURANCE THEY FEEL THAT IS SUFFICIENT. I AM A SENIOR CITIZEN, MY CAR WAS IN EXCELLENT CONDITION AND PAID FOR. NOW I MUST PURCHASE ANOTHER CAR, INCUR DEBT, ALL BECAUSE GM FAILED TO NOTIFY ME THAT THERE WAS A DEFECT THAT NEEDED TO BE FIXED. *TR

NHTSA ODI #10260614

78,000 miles · Feb 12, 2009
Air BagsCrashInjury

I EXPERIENCED DUAL AIR BAG FAILURE IN MY 2003 PONTIAC GRAND PRIX IN JANUARY 2009. I WAS DRIVING ABOUT 45 MILES AN HOUR AND HIT A TREE HEAD ON. THE IMPACT WAS HARD ENOUGH THAT THE CAR BOUNCED OFF THE TREE AND SPUN AROUND IN THE ROAD. THE INSURANCE COMPANY TOTALED OUT THE CAR AFTER DETERMINING THAT THE COST TO REPAIR IT WOULD BE W…

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I EXPERIENCED DUAL AIR BAG FAILURE IN MY 2003 PONTIAC GRAND PRIX IN JANUARY 2009. I WAS DRIVING ABOUT 45 MILES AN HOUR AND HIT A TREE HEAD ON. THE IMPACT WAS HARD ENOUGH THAT THE CAR BOUNCED OFF THE TREE AND SPUN AROUND IN THE ROAD. THE INSURANCE COMPANY TOTALED OUT THE CAR AFTER DETERMINING THAT THE COST TO REPAIR IT WOULD BE WELL OVER $6000. ALL THE DAMAGE WAS DONE TO THE FRONT PASSENGER SIDE OF THE CAR AND THE ENGINE. LUCKILY, I WAS WEARING MY SEATBELT WHICH SAVED ME FROM BEING SERIOUSLY INJURED. I AM NOT LOOKING FOR COMPENSATION BUT I DO WANT SOMEONE AWARE THAT THE 'SAFETY MEASURES' THE MANUFACTURER INSTALLED ARE NOT RELIABLE. HAD I BEEN FATALLY INJURED, I AM SURE THAT MY FAMILY WOULD HAVE SUED FOR THE MANUFACTURER'S NEGLIGENCE. UNFORTUNATELY, UNTIL THE AIRBAGS ARE NEEDED, YOU WON'T KNOW THEY ARE FAULTY. *TR

NHTSA ODI #10258523

44,000 miles · Oct 8, 2008
Seats

2003 PONTIAC GRAND PRIX GT OF MINE HAS A DRIVER'S POWER ADJUST SEAT WHICH TENDS TO MOVE FORWARD ON ITS ON MOST RECENT DATE OCCURRED BELOW. *TR

NHTSA ODI #10244743

Mileage unknown · May 5, 2008
Fuel System, Gasoline

TL*THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. DURING ROUTINE MAINTENANCE, THE MECHANIC DISCOVERED THAT THERE WAS ONLY A PIECE OF PLASTIC USED TO CLOSE THE ETR VALVE AT THE FUEL INJECTOR RAIL. THIS IS WHERE THE FUEL LINE CONNECTS WITH THE MOTOR. THE FAILURE CAUSES THE GASKET TO OVERHEAT, AND COULD LEAD TO AN ENGINE FIRE DUE T…

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TL*THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. DURING ROUTINE MAINTENANCE, THE MECHANIC DISCOVERED THAT THERE WAS ONLY A PIECE OF PLASTIC USED TO CLOSE THE ETR VALVE AT THE FUEL INJECTOR RAIL. THIS IS WHERE THE FUEL LINE CONNECTS WITH THE MOTOR. THE FAILURE CAUSES THE GASKET TO OVERHEAT, AND COULD LEAD TO AN ENGINE FIRE DUE TO FUEL LEAKING INTO THE OVERHEATED MOTOR. THE CONTACT IS AFRAID TO DRIVE THE VEHICLE. THERE HAD BEEN NO FAILURE TO DATE.

NHTSA ODI #10226681

Mileage unknown · May 5, 2008
Fuel System, Gasoline

2003 GRAND PRIX 3800 SERIS II ENGINE COMPARTMENT FIRES I FOUND THAT THE CONNECTION FROM THE FUEL SUPPLY LINE TO THE FUEL RAIL FAILS WHEN ENGINE IS TURNED OFF THIS POOLS UP BY THE INJECTORS AFTER THE OWNERS ARE WELL AWAY FROM THE CAR. THERE IS A WEB SITE WWW.EDMUNDS.COM THAT TALKS OF A OIL LEAK FROM THE SUPERCHARGER, I THINK …

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2003 GRAND PRIX 3800 SERIS II ENGINE COMPARTMENT FIRES I FOUND THAT THE CONNECTION FROM THE FUEL SUPPLY LINE TO THE FUEL RAIL FAILS WHEN ENGINE IS TURNED OFF THIS POOLS UP BY THE INJECTORS AFTER THE OWNERS ARE WELL AWAY FROM THE CAR. THERE IS A WEB SITE WWW.EDMUNDS.COM THAT TALKS OF A OIL LEAK FROM THE SUPERCHARGER, I THINK A CLOSER LOOK AT THE FUEL CONNECTION IS THE PLACE THE FIRES ARE COMING FROM. *TR

NHTSA ODI #10226615

46,620 miles · Apr 11, 2008
Engine And Engine Cooling

TL*THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT TOOK HIS VEHICLE TO THE DEALER TO BE REPAIRED FOR NHTSA CAMPAIGN ID NUMBER 08V118000 (ENGINE AND ENGINE COOLING). AT THAT TIME, IT WAS DISCOVERED THAT THE REAR GASKET ON HIS ENGINE WAS ALSO LEAKING. THE FRONT GASKET WAS REPLACED UNDER THE SAFETY RECALL REPAIR AND HE W…

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TL*THE CONTACT OWNS A 2003 PONTIAC GRAND PRIX. THE CONTACT TOOK HIS VEHICLE TO THE DEALER TO BE REPAIRED FOR NHTSA CAMPAIGN ID NUMBER 08V118000 (ENGINE AND ENGINE COOLING). AT THAT TIME, IT WAS DISCOVERED THAT THE REAR GASKET ON HIS ENGINE WAS ALSO LEAKING. THE FRONT GASKET WAS REPLACED UNDER THE SAFETY RECALL REPAIR AND HE WAS CHARGED $200 FOR THE REPAIR OF THE REAR GASKET. THE CURRENT AND FAILURE MILEAGES WERE 46,620.

NHTSA ODI #10224177

68,231 miles · Jun 11, 2007
Electrical SystemExterior Lighting

I HAVE A 2003 GRANDPRIX AND THE FIRST TIME I USED THE HAZARDS ON FOR ABOUT 10 MINUTES THE COLUMN STARTED SMOKING. IF I TURN THEM ON NOW IT WILL START INSTANTLY. THE OUTSIDE BRAKE LIGHTS HAVE ALSO QUIT WORKING AS A RESULT. I'M TOLD THAT IT IS BECAUSE OF THE WIRING IN THE COLUMN AND THAT EVERYTHING GOES THROUGH A CENTRAL LOCATI…

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I HAVE A 2003 GRANDPRIX AND THE FIRST TIME I USED THE HAZARDS ON FOR ABOUT 10 MINUTES THE COLUMN STARTED SMOKING. IF I TURN THEM ON NOW IT WILL START INSTANTLY. THE OUTSIDE BRAKE LIGHTS HAVE ALSO QUIT WORKING AS A RESULT. I'M TOLD THAT IT IS BECAUSE OF THE WIRING IN THE COLUMN AND THAT EVERYTHING GOES THROUGH A CENTRAL LOCATION WHICH NEEDS TO BE REPLACED. APPARENTLY BY STEERING THE CAR OVER TIME IT EVENTUALLY REMOVES THE OUTER COATING OF THE WIRING. I FEEL THAT GM SHOULD REPAIR THIS AT NO COST. I'M ALSO CONCERNED THAT PEOPLE DO NOT KNOW OF THIS PROBLEM AND IF THEY TURN THE HAZARDS ON AND WALK AWAY, THEY MAY NOT HAVE A CAR. *TR

NHTSA ODI #10192876

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.