Problems · by component
2000 Pontiac Grand Prix engine problems
73 owner complaints to NHTSA about the 2000 Pontiac Grand Prix cite engine, 16% of all 461 complaints for this model year.
Complaints
73
16% of all complaints
Crashes
0
Reported by owners
Fires
45
Reported by owners
Injuries
0
Reported by owners
What owners say about the engine
Verbatim from NHTSA complaints, newest first
“The contact owns a 2000 Pontiac Grand Prix. The contact stated that the vehicle was towed to the dealer for service under NHTSA Campaign Number: 15V701000 (Engine and Engine Cooling) however after the service the vehicle started but did not idle due to an air intake hose not reinstalled on the vehicle. The contact stated that the air intake hose needs to be replaced however, the repairs have not been completed. The contact stated that before taking the vehicle into service the manufacturer was made aware of an issue with the dealer due to his interaction with the service manager. He was worried that the dealer was not going to service his vehicle correctly. The contact did not have a case number available as he stated that he had contacted the manufacturer several times. The contact stated that the vehicle had no issues before the recall service. The approximate failure mileage was 159,000.”
“TL* THE CONTACT OWNS A 2000 PONTIAC GRAND PRIX. THE CONTACT STATED THAT AFTER DRIVING AND PARKING THE VEHICLE, FLAMES WERE PRESENT COMING FROM UNDER THE VEHICLE. THE FLAMES WERE EXTINGUISHED BY THE OWNER. NO INJURIES WERE REPORTED. NO FIRE REPORT WAS TAKEN REGARDING THE INCIDENT. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE LOCAL DEALER AND MANUFACTURER WERE NOT YET NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 200,000.”
“I TOOK MY PONTIAC GTP TO BURLINGAME PUTNAM IN CA BECAUSE I CHECKED ON HERE NHTSA IF I HAD A RECALL AND I DID WHICH WAS FIRE WALL COMPARTMENT RECALL SO WHEN I WENT TO THE DEALER AND HAD MY CAR SERVICED I PICKED IT UP AND ONCE I GOT HOME I NOTICED ONE VALVE COVER WAS REPLACED WHICH WAS ONLY ONE VALVE COVER FACING THE FRONT OF THE CAR! THE VALVE COVER FACING THE REAR TOWARDS THE FIRE WALL WAS STILL THE OLD VALVE COVER! AND IS STILL LEAKING OIL WHICH IM AFRAID MIGHT TAKE OUT MY ENGINE IF IT BLOWS THE HEAD GASKET COMPLETELY AND CAUSE A FIRE,CAN EVEN CAUSE A MAJOR ACCIDENT! PLEASE HELP. TECHNICIANS SHOULD DO A COMPLETE SERVICE NOT JUST HALF OF THE JOB AND BE LAZY TO NOT EVEN REPLACE THE REAR VALVE COVER THATS VERY IRRESPONSIBLE AND WHAT IF I HAD KIDS OR FAMILY WHEN THIS HAPPENS”
“TL* THE CONTACT OWNS A 2000 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE VEHICLE FAILED TO START WITHOUT WARNING. THE CONTACT CALLED MAUER BUICK GMC (1111 50TH ST, INVER GROVE HEIGHTS, MN 55077) AND A DIAGNOSTIC TEST WAS RECOMMENDED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 09V116000 (ENGINE AND ENGINE COOLING). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 200,000. PARTS DISTRIBUTION DISCONNECT.”
“EXCESSIVE OIL LEAK FROM THE TOP OF THE ENGINE. VALVE COVER GASKETS AND INTAKE GASKETS LEAKING OIL DIRECTLY ON TO THE MANIFOLD I SMELL IT BURNING EVERY TIME I DRIVE IT AND THERE IS A VISABLE PUDDLE OF OIL ON THE TOP OF THE ENGINE”
“TL* THE CONTACT OWNS A 2000 PONTIAC GRAND PRIX. WHILE DRIVING UNKNOWN SPEEDS, THE ACCELERATOR PEDAL FAILED TO DEPRESS OR RELEASE WHEN THE OUTSIDE TEMPERATURE WAS HIGH. ADDITIONALLY, THE REVOLUTIONS PER MINUTE INCREASED AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED AND REFERRED THE CONTACT TO NHTSA. THE FAILURE MILEAGE WAS 150,000. *TT *TR”
Showing 6 of 73 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.