1991 Pontiac Grand Prix overheating reports
6 NHTSA complaints describe overheating and coolant leaks on the 1991 Pontiac Grand Prix — roughly 3% of all complaints for this model year.
6
Overheating reports
3%
share of complaints
—
median reported incident mileage (all complaints)
Components reported on this vehicle
Overheating in other Grand Prix years
| 2006 Grand Prix | 7 |
| 2001 Grand Prix | 8 |
| 2000 Grand Prix | 6 |
| 1999 Grand Prix | 15 |
| 1998 Grand Prix | 9 |
| 1997 Grand Prix | 11 |
Other symptoms owners describe on the 1991 Pontiac Grand Prix
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 1991 Pontiac Grand Prix report before drawing conclusions.