1990 Pontiac Bonneville Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1990 Pontiac Bonneville
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1990 Pontiac Bonneville ProblemsEngine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure
The intake manifold gaskets can develop external engine oil or coolant leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue. In some cases the plastic intake manifold my be damaged requiring replacement.
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 ignition lock cylinder must be replaced to correct this condition.
1990 Pontiac Bonneville QuestionsCar was stalling at stoplights it would also jump a little like it wasnt getting (1 answer)
Fuel. Then car died and wont start back. When cranking it seems to turn Over faster as if it jumped time.
If I turn it off it comes back fine. Occasionally it will do it again after restart but not always