1991 Pontiac Bonneville Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Pontiac Bonneville
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1991 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.
1991 Pontiac Bonneville QuestionsWhere is the Mass flow sensor located on the engine? It s 3800 engine. (1 answer)
was able to jump start it. radio and interior lights work when key is turned to auxilary.
my brake line is spitting brake fluid, i need to know were about, the bleeder valve is located? and if it is an easy change?