1991 Pontiac Bonneville Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 Pontiac Bonneville
The national average repair and maintenance cost for a 1991 Pontiac Bonneville is between $310 and $379 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.
Repair Cost Index Score
1991 Pontiac Bonnevillescores in the least expensive range of all car models for average repair and maintenance costs
- average of all models
What does this score mean?
Annual Repair Cost
Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignit...
The water pump may develop a coolant leak resulting in an engine overheating condition.
The fuel pump can fail causing the engine to stall and not restart. Our technicians highly recommend to replace your fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.
A/C is charged but won't blow out cold air feels like the heater is stuck on an won't blow out th...
was able to jump start it. radio and interior lights work when key is turned to auxilary.