1994 Pontiac Bonneville Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Pontiac Bonneville

1994 Pontiac Bonneville Problems

Engine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

Intake Manifold Gaskets Can Develop Engine Oil Leaks

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.

Car Won't Start Because of Anti-Theft System That Uses Raised-Chip Key

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.

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1994 Pontiac Bonneville Questions

Why won't my car start all the time? Just started doing it! (1 answer)

Went out from work yesterday and car won't start! Everything else worked. Jumped it and started. Got home it starts , this morning it starts, get to work shut it off and it won't start, go out at lunch and it started right up. What is going on I've checked all the thing I could think of!

My car feels like it is shaking while driving down the road. (1 answer)

Not sure the cause

My heater/ac blower motor quit working. How do I fix it? (1 answer)

it is just the blower. I can feel heat and the cold air when I have those controls on. Just no air blowing out. could it be a fuse? lol, probably not! how much for labor?

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