FaultScore

Worst years for a Pontiac Grand Prix

Owners have filed 7,303 complaints about the Pontiac Grand Prix with NHTSA across model years 1974 to 2008. More of them are about the engine & cooling than anything else.

Avoid

1997 Pontiac Grand Prix

1,064 complaints — the highest FaultScore of any year, mostly steering.

Cleanest on record

2008 Pontiac Grand Prix

199 complaints — the lowest FaultScore of the graded years.

Every Pontiac Grand Prix year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row 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
Year Grade Complaints Crashes Fires Median miles Most reported
2008 C 199 14 5 88,000 Electrical System
2007 C 323 23 34 93,500 Lights
2006 C 365 33 36 98,805 Electrical System
2005 C 209 17 6 71,290 Electrical System
2004 D 624 78 78 83,000 Engine & Cooling
2003 C 137 9 44 100,000 Engine & Cooling
2002 C 410 28 109 90,721 Engine & Cooling
2001 C 427 24 128 98,000 Engine & Cooling
2000 D 588 13 182 92,000 Engine & Cooling
1999 D 500 18 150 96,000 Engine & Cooling
1998 D 618 25 76 95,000 Engine & Cooling
1997 F 1,064 52 123 100,500 Steering
1996 C 116 10 4 39,153 Engine & Cooling
1995 C 245 26 4 110,189 Brakes
1994 C 306 33 4 125,000 Windows, Mirrors & Wipers
1993 C 185 19 8 115,000 Brakes
1992 158 10 7 130,000 Brakes
1991 242 13 5 128,000 Brakes
1990 249 17 2 105,000 Brakes
1989 202 7 0 Brakes
1988 119 6 2 Brakes
1987 2 0 0 Engine & Cooling
1986 3 0 3 Fuel & Propulsion
1985 4 2 1 Seats
1984 3 0 1 Brakes
1983 2 1 0 Lights
1977 2 0 1 Engine & Cooling
1974 1 0 0 Suspension

What breaks on a Pontiac Grand Prix

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Engine & Cooling 1,523 20.9%

Worst in 2000

Electrical System 943 12.9%

Worst in 2004

Brakes 930 12.7%

Worst in 1990

Steering 707 9.7%

Worst in 1997

Lights 683 9.4%

Worst in 1997

Worst in 2006

Worst in 1997

Airbags 282 3.9%

Worst in 1997

Body & Structure 258 3.5%

Worst in 2004

Worst in 2000

Suspension 166 2.3%

Worst in 1997

Worst in 1994

Worst in 2004

Seat Belts 116 1.6%

Worst in 1998

Exactly what failed on a Pontiac Grand Prix

The named sub-assemblies behind those complaints, across every model year.

Headlights 286 16.6%
Rack AND Pinion 231 13.4%
Engine 219 12.7%
Antilock/Traction Control/Electronic Limited Slip 205 11.9%
Automatic Transmission 201 11.6%
Gasoline 135 7.8%
Power Window Devices AND Controls 121 7.0%
Caliper 116 6.7%
Disc 109 6.3%
Frontal 103 6.0%

Complaints filed over time

Every complaint about every Pontiac Grand Prix, by the month it reached NHTSA.

Jan 1995 peak 108 May 2026

Pontiac Grand Prix problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Pontiac Grand Prix

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.