1994 Pontiac Bonneville Repair and Maintenance

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

1994 Pontiac Bonneville Problems

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.

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.

Engine Performance Problems Due to Crankshaft Position Sensor Failure

The crankshaft position sensor may fail causing the engine to stall intermittently, the Check Engine Light may or may not illuminate.

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1994 Pontiac Bonneville Questions

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?

i have a 2004 bonneville and my door ajar light and intertor lights stays on. (2 answers)

also the alam will activate but the interiors light will stay but will go off about 20min also when activate alams lights doesn't not flash.

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