FaultScore

FaultScore report

1998 Pontiac Pontiac problems

Owners have filed 11 complaints about the 1998 Pontiac Pontiac with NHTSA between 1998 and 2007. The largest single group is the engine & cooling. Across this model's run it ranks 5 of 6 worst.

C

FaultScore 47/100

Higher is worse. Measured against the other years of the Pontiac Pontiac.

How this is worked out

The numbers

11

Complaints

3

Crashes reported

4

Fires reported

2

Injuries reported

1 complaint reports a death.

104,495 mi

Median mileage at failure

Half of reported failures happened before this

0%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 34 vs 50 Severity 100 vs 50 Early failure 0 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 34
Against the median year of the Pontiac Pontiac. 50 means typical for this model; 100 means roughly double.
Severity — 100
90.9% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 0
0% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 1998 compares with every other Pontiac Pontiac

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 1998 Pontiac Pontiac

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Fuel & Propulsion 2 18.2%

0 crashes, 2 fires · median 552,215 mi

Engine & Cooling 2 18.2%

0 crashes, 1 fires · median 85,747 mi

Other & Unspecified 1 9.1%

Median failure at 67,000 miles

Equipment & Accessories 1 9.1%
Seats 1 9.1%

1 crashes, 0 fires

Lights 1 9.1%

Median failure at 82,000 miles

Steering 1 9.1%

1 crashes, 0 fires

Airbags 1 9.1%

1 crashes, 0 fires

Electrical System 1 9.1%

0 crashes, 1 fires · median 999,935 mi

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

50,000 – 74,999 miles 2 28.6%
75,000 – 99,999 miles 1 14.3%
100,000 – 149,999 miles 2 28.6%
150,000+ miles 2 28.6%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Oct 1998 peak 2 Jun 2007

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 999,935 miles Saint Marys, OH Fire

FUEL SYSTEM, OTHER

CAR WAS DRIVEN TO A FRIENDS HOUSE. AFTER BEING IN THE HOUSE FOR APPROXIMATELY 15 MIN. WE WERE NOTIFIED THAT OUR CAR'S ENGINE COMPARTMENT WAS ON FIRE. EVERYTHING IN THE COMPARTMENT WAS MELTED OR DISTORTED. INSURANCE COMPANY TOTALED THE CAR.

NHTSA complaint #10192565 — an unverified report by a vehicle owner.

at 999,935 miles Saint Marys, OH Fire

ELECTRICAL SYSTEM

CAR WAS DRIVEN TO A FRIENDS HOUSE. AFTER BEING IN THE HOUSE FOR APPROXIMATELY 15 MIN. WE WERE NOTIFIED THAT OUR CAR'S ENGINE COMPARTMENT WAS ON FIRE. EVERYTHING IN THE COMPARTMENT WAS MELTED OR DISTORTED. INSURANCE COMPANY TOTALED THE CAR.

NHTSA complaint #10192565 — an unverified report by a vehicle owner.

at 104,495 miles Menands, NY Fire

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

I OWN A 98 PONTIAC GRAND PRIX,BLACK,FOUR DOOR AUTOMATIC.I HAVE BEEN PAYING FOR THIS CAR FOR ABOUT TWO YEARS.I WENT TO START MY CAR AND IT WAS DEAD SO WE HOOKED IT UP TO A POWER SAVE JUMPER CABLE BOX(THE ONE THAT DOESNT NEED ANOTHER CAR TO CHARGE THE BATTERY) IT STILL WOULDNT START SO MY STEP FATHER (WHO IS A MECHANIC) CAME OVER TO HELP, WE HOOKED IT BACK UP TO THE JUMPER CABLES AND HE TRYED TO TURN IT OVER, NOTHING.... I LEANED IN TO TRY AND TURN IT OVER AND MY FUEL INJECTOR MANIFOLD EXPLODED. THE PLASTIC CASING BLEW ABOUT 20 FT DOWN THE ROAD AND THE WHOLE TOP OF MY ENGINE WAS ON FIRE.THE FIRE BLEW MY MANIFOLD APART,MY FUEL INJECTOR IS COMPLETELY MISSING THE WHOLE PART WHERE MY SPARK PLUGS ARE IS BURNED AND SO ON THERE IS ALOT OF DAMAGE!!!I HEARD FROM MY INSURANCE COMPANY THAT THERE IS AN ONGOING INVESTIGATION INTO THE PONTIAC GRAND PRIX.I HAVE TRYED TO RECEIVE ANY INFORMATION THAT WOULD HELP ME UNDERSTAND WHY THIS HAPPENED. I HAVE CONTACTED GM PERSONALLY AND AM HAVING IT LOOKED AT BY A GM SPECIALIST(SUPPOSEDLY).IM JUST VERY THANKFUL THAT MINE NOR MY STEPFATHERS FACE WAS UNDER THAT HOOD OR ONE OF US WOULD HAVE BEEN VERY BADLY INJURED.

NHTSA complaint #10185901 — an unverified report by a vehicle owner.

at 104,495 miles Menands, NY Fire

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

I OWN A 98 PONTIAC GRAND PRIX,BLACK,FOUR DOOR AUTOMATIC.I HAVE BEEN PAYING FOR THIS CAR FOR ABOUT TWO YEARS.I WENT TO START MY CAR AND IT WAS DEAD SO WE HOOKED IT UP TO A POWER SAVE JUMPER CABLE BOX(THE ONE THAT DOESNT NEED ANOTHER CAR TO CHARGE THE BATTERY) IT STILL WOULDNT START SO MY STEP FATHER (WHO IS A MECHANIC) CAME OVER TO HELP, WE HOOKED IT BACK UP TO THE JUMPER CABLES AND HE TRYED TO TURN IT OVER, NOTHING.... I LEANED IN TO TRY AND TURN IT OVER AND MY FUEL INJECTOR MANIFOLD EXPLODED. THE PLASTIC CASING BLEW ABOUT 20 FT DOWN THE ROAD AND THE WHOLE TOP OF MY ENGINE WAS ON FIRE.THE FIRE BLEW MY MANIFOLD APART,MY FUEL INJECTOR IS COMPLETELY MISSING THE WHOLE PART WHERE MY SPARK PLUGS ARE IS BURNED AND SO ON THERE IS ALOT OF DAMAGE!!!I HEARD FROM MY INSURANCE COMPANY THAT THERE IS AN ONGOING INVESTIGATION INTO THE PONTIAC GRAND PRIX.I HAVE TRYED TO RECEIVE ANY INFORMATION THAT WOULD HELP ME UNDERSTAND WHY THIS HAPPENED. I HAVE CONTACTED GM PERSONALLY AND AM HAVING IT LOOKED AT BY A GM SPECIALIST(SUPPOSEDLY).IM JUST VERY THANKFUL THAT MINE NOR MY STEPFATHERS FACE WAS UNDER THAT HOOD OR ONE OF US WOULD HAVE BEEN VERY BADLY INJURED.

NHTSA complaint #10185901 — an unverified report by a vehicle owner.

Erie, PA Crash 2 killed

STEERING:HYDRAULIC POWER ASSIST SYSTEM

POWER STEERING WAS RECALLED BEFORE I PURCHASED THE CAR AND WAS NEVER FIXED, CAUSED AN AUTO WRECK.

NHTSA complaint #10054847 — an unverified report by a vehicle owner.

Saginaw, MI Crash 3 injured

SEATS

BACK SEAT FAILED DURING COLLISION CAUSING INJURY.

NHTSA complaint #539515 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 999,935 miles Saint Marys, OH Fire

FUEL SYSTEM, OTHER

CAR WAS DRIVEN TO A FRIENDS HOUSE. AFTER BEING IN THE HOUSE FOR APPROXIMATELY 15 MIN. WE WERE NOTIFIED THAT OUR CAR'S ENGINE COMPARTMENT WAS ON FIRE. EVERYTHING IN THE COMPARTMENT WAS MELTED OR DISTORTED. INSURANCE COMPANY TOTALED THE CAR.

NHTSA complaint #10192565 — an unverified report by a vehicle owner.

at 999,935 miles Saint Marys, OH Fire

ELECTRICAL SYSTEM

CAR WAS DRIVEN TO A FRIENDS HOUSE. AFTER BEING IN THE HOUSE FOR APPROXIMATELY 15 MIN. WE WERE NOTIFIED THAT OUR CAR'S ENGINE COMPARTMENT WAS ON FIRE. EVERYTHING IN THE COMPARTMENT WAS MELTED OR DISTORTED. INSURANCE COMPANY TOTALED THE CAR.

NHTSA complaint #10192565 — an unverified report by a vehicle owner.

at 104,495 miles Menands, NY Fire

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

I OWN A 98 PONTIAC GRAND PRIX,BLACK,FOUR DOOR AUTOMATIC.I HAVE BEEN PAYING FOR THIS CAR FOR ABOUT TWO YEARS.I WENT TO START MY CAR AND IT WAS DEAD SO WE HOOKED IT UP TO A POWER SAVE JUMPER CABLE BOX(THE ONE THAT DOESNT NEED ANOTHER CAR TO CHARGE THE BATTERY) IT STILL WOULDNT START SO MY STEP FATHER (WHO IS A MECHANIC) CAME OVER TO HELP, WE HOOKED IT BACK UP TO THE JUMPER CABLES AND HE TRYED TO TURN IT OVER, NOTHING.... I LEANED IN TO TRY AND TURN IT OVER AND MY FUEL INJECTOR MANIFOLD EXPLODED. THE PLASTIC CASING BLEW ABOUT 20 FT DOWN THE ROAD AND THE WHOLE TOP OF MY ENGINE WAS ON FIRE.THE FIRE BLEW MY MANIFOLD APART,MY FUEL INJECTOR IS COMPLETELY MISSING THE WHOLE PART WHERE MY SPARK PLUGS ARE IS BURNED AND SO ON THERE IS ALOT OF DAMAGE!!!I HEARD FROM MY INSURANCE COMPANY THAT THERE IS AN ONGOING INVESTIGATION INTO THE PONTIAC GRAND PRIX.I HAVE TRYED TO RECEIVE ANY INFORMATION THAT WOULD HELP ME UNDERSTAND WHY THIS HAPPENED. I HAVE CONTACTED GM PERSONALLY AND AM HAVING IT LOOKED AT BY A GM SPECIALIST(SUPPOSEDLY).IM JUST VERY THANKFUL THAT MINE NOR MY STEPFATHERS FACE WAS UNDER THAT HOOD OR ONE OF US WOULD HAVE BEEN VERY BADLY INJURED.

NHTSA complaint #10185901 — an unverified report by a vehicle owner.

at 104,495 miles Menands, NY Fire

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

I OWN A 98 PONTIAC GRAND PRIX,BLACK,FOUR DOOR AUTOMATIC.I HAVE BEEN PAYING FOR THIS CAR FOR ABOUT TWO YEARS.I WENT TO START MY CAR AND IT WAS DEAD SO WE HOOKED IT UP TO A POWER SAVE JUMPER CABLE BOX(THE ONE THAT DOESNT NEED ANOTHER CAR TO CHARGE THE BATTERY) IT STILL WOULDNT START SO MY STEP FATHER (WHO IS A MECHANIC) CAME OVER TO HELP, WE HOOKED IT BACK UP TO THE JUMPER CABLES AND HE TRYED TO TURN IT OVER, NOTHING.... I LEANED IN TO TRY AND TURN IT OVER AND MY FUEL INJECTOR MANIFOLD EXPLODED. THE PLASTIC CASING BLEW ABOUT 20 FT DOWN THE ROAD AND THE WHOLE TOP OF MY ENGINE WAS ON FIRE.THE FIRE BLEW MY MANIFOLD APART,MY FUEL INJECTOR IS COMPLETELY MISSING THE WHOLE PART WHERE MY SPARK PLUGS ARE IS BURNED AND SO ON THERE IS ALOT OF DAMAGE!!!I HEARD FROM MY INSURANCE COMPANY THAT THERE IS AN ONGOING INVESTIGATION INTO THE PONTIAC GRAND PRIX.I HAVE TRYED TO RECEIVE ANY INFORMATION THAT WOULD HELP ME UNDERSTAND WHY THIS HAPPENED. I HAVE CONTACTED GM PERSONALLY AND AM HAVING IT LOOKED AT BY A GM SPECIALIST(SUPPOSEDLY).IM JUST VERY THANKFUL THAT MINE NOR MY STEPFATHERS FACE WAS UNDER THAT HOOD OR ONE OF US WOULD HAVE BEEN VERY BADLY INJURED.

NHTSA complaint #10185901 — an unverified report by a vehicle owner.

at 82,000 miles West Chester, OH

EXTERIOR LIGHTING

HEADLIGHT LENS POPPED OUT.

NHTSA complaint #10120060 — an unverified report by a vehicle owner.

at 67,000 miles Kokomo, IN

UNKNOWN OR OTHER

NOTICED ENGINE WAS OVERHEATING. OWNERS MANUAL SAID CHECK COOLANT TANK AND IF EMPTY SERVICE AND SEE IF THAT FIXES THE PROBLEM. SERVICED COOLANT TANK AND WHEN I STARTED THE CAR AFTER ABOUT THREE MINUTES RUNNING THE THERMOSTAT OPENED UP AND THE CAR STARTED TO SPUTTER AND RUN ROUGH. I SHUT OFF THE CAR AND WHEN I TRIED TO RESTART IT FOR THE MECHANIC IT HYDRO-LOCKED AND BROKE THE STARTER WHICH ALSO HAD TO BE REPLACED. COOLANT HAD ENTERED THE ENGINE CYLINDERS. MECHANIC FOUND INTAKE PLENUM WARPED. HE SAID THEY CHANGE THESE ALL THE TIME.

NHTSA complaint #10069921 — an unverified report by a vehicle owner.

at 67,000 miles Kokomo, IN

ENGINE AND ENGINE COOLING

NOTICED ENGINE WAS OVERHEATING. OWNERS MANUAL SAID CHECK COOLANT TANK AND IF EMPTY SERVICE AND SEE IF THAT FIXES THE PROBLEM. SERVICED COOLANT TANK AND WHEN I STARTED THE CAR AFTER ABOUT THREE MINUTES RUNNING THE THERMOSTAT OPENED UP AND THE CAR STARTED TO SPUTTER AND RUN ROUGH. I SHUT OFF THE CAR AND WHEN I TRIED TO RESTART IT FOR THE MECHANIC IT HYDRO-LOCKED AND BROKE THE STARTER WHICH ALSO HAD TO BE REPLACED. COOLANT HAD ENTERED THE ENGINE CYLINDERS. MECHANIC FOUND INTAKE PLENUM WARPED. HE SAID THEY CHANGE THESE ALL THE TIME.

NHTSA complaint #10069921 — an unverified report by a vehicle owner.

Erie, PA Crash 2 killed

STEERING:HYDRAULIC POWER ASSIST SYSTEM

POWER STEERING WAS RECALLED BEFORE I PURCHASED THE CAR AND WAS NEVER FIXED, CAUSED AN AUTO WRECK.

NHTSA complaint #10054847 — an unverified report by a vehicle owner.

Placervill, CA

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

CD CHANGER MALFUNCTIONING.

NHTSA complaint #606801 — an unverified report by a vehicle owner.

Saginaw, MI Crash 3 injured

SEATS

BACK SEAT FAILED DURING COLLISION CAUSING INJURY.

NHTSA complaint #539515 — an unverified report by a vehicle owner.

Saginaw, MI Crash 3 injured

AIR BAGS:FRONTAL

NO DEPLOYMENT OF AIR BAG DURING COLLISION CAUSING INJURY.

NHTSA complaint #539515 — an unverified report by a vehicle owner.