Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 535 complaints with NHTSA about the 1998 Pontiac Grand Prix, and it carries 8 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Steering | 85 | 16% |
| Exterior lighting | 85 | 16% |
| Engine and engine cooling | 77 | 14% |
| Visibility | 41 | 8% |
| Electrical system | 35 | 7% |
| Service brakes | 29 | 5% |
| Engine | 27 | 5% |
| Air bags | 21 | 4% |
| Power train | 14 | 3% |
| Seat belts | 11 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
I have a problem I drop my car off at the Chevy dealership to get a recall done and they only did one value cover when there are two value cover both was leaking so why only one got change that don't make any since when
NHTSA complaint: Engine
The contact owns a 1998 Pontiac Grand Prix. The contact stated that he noticed oil spots on the ground underneath the vehicle. The contact then stated that upon inspection, he checked under the vehicle and noticed that o
NHTSA complaint: Engine
TL* THE CONTACT OWNS A 1998 PONTIAC GRAND PRIX. UPON PURCHASING THE VEHICLE, THE CONTACT REPLACED THE POWER STEERING PUMP DUE TO A STEERING FAILURE. THERE WERE NO WARNING INDICATORS ILLUMINATED. AN INDEPENDENT MECHANIC D
NHTSA complaint: Steering
TL* THE CONTACT OWNS A 1998 PONTIAC GRAND PRIX. THE CONTACT STATED THAT THE WINDSHIELD FLUID RESERVOIR WAS LEAKING FLUID. THE VEHICLE WAS TAKEN TO BECKER BUICK GMC, INC. (LOCATED AT 636 E SPRAGUE AVE, SPOKANE, WA 99202,
NHTSA complaint: Visibility/wiper
1998 PONTIAC GRAND PRIX. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO COMPLETE FRONT VALVE COVER AND GASKET RECALL NOTICE. *SMD *JS
NHTSA complaint: Engine
CAR CAUGHT FIRE IN MY DRIVEWAY AND WAS DESTROYED ON 04/05/2016, ENGINE FIRE. MY DRIVEWAY WAS FRIED, IMPRINT OF CAR STILL THERE. I FILED A CLAIM WITH GM LAST YEAR.,HAVE NOT HEARD A THING SINCE. VEHICLE LOSS WAS $2800 DRI
NHTSA complaint: Structure
RETURNED TO WORK FROM LUNCH WENT INSIDE STARTED BACK TO WORK WITH IN 10 MINUTES CO WORKERS WAS TELLING ME MY CAR WAS ON FIRE FIRE DEPARTMENT ARRIVED MINUTES LATER PUT THE FIRE OUT FIRE DEPARTMENT SAID FIRE STARTED IN FRO
NHTSA complaint: Engine
TL* THE CONTACT OWNED A 1998 PONTIAC GRAND PRIX. AFTER THE VEHICLE WAS DRIVEN 50 MILES, IT SUDDENLY CAUGHT FIRE SOON AFTER BEING PARKED. THE FIRE DEPARTMENT WAS CALLED AND THE FIRE WAS EXTINGUISHED. THE VEHICLE WAS DESTR
NHTSA complaint: Engine
NHTSA lists 8 recall campaigns for the 1998 Pontiac Grand Prix. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
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,
Risk: Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
Fix: 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 engines front valve cover and gasket. V
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 DROP
Risk: 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
Fix: DEALERS WILL REPLACE THE ENGINES FRONT VALVE COVER AND FRONT-VALVE-COVER GASKET WITH NEW PARTS OF AN IMPROVED DESIGN AND REMOVE THE ENGINES PLASTIC COVER AND PLASTIC OIL-FILL-TUBE EXTENSION, FREE OF
DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN
Risk: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.
Fix: DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT D
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES
Risk: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
Fix: SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON MAY 11, 2009. OWNERS MAY CONTACT SABERSPORT AT 1-909-598-7589.
| Reliability raw | 72 | good |
|---|---|---|
| Longevity est. | 74 | good |
| Maintenance | 78 | good |
| Depreciation | 60 | average |
| Performance | 54 | average |
| Efficiency | 40 | below average |
Percentile ranks against other midsize & large cars in the catalog.
What stands behind each score for this car:
Owners have filed 535 complaints with NHTSA for this model-year, and steering is the most reported area with 85 of them (16%). There are 8 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 72/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 74/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 1998 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 67/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.