1997 Pontiac Bonneville Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1997 Pontiac Bonneville

1997 Pontiac Bonneville Problems

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.

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.

The mode and temperature door actuators may fail causing improper air flow or temperature output from the heating and AC (HVAC) system.

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1997 Pontiac Bonneville Questions

It won't start only turns over also water pump started leaking earlier same day what do you think.

Loud, stinks and cuts off while running

Getting spark, fuel pump relay clicking, can't hear fuel pump pressurizing when key is turned on. Theft lock light is on but radio works. Don't have keyless entry. Did changing battery cause security problem or is myfuel pump dead?

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1997 Pontiac Bonneville Recalls

THE SEAT COVER TRIM MATERIAL DOES NOT MEET THE FLAMMABILITY REQUIREMENTS OF FMVSS NO. 302, "FLAMMABILITY OF INTERIOR MATERIALS."

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