1991 Chevrolet S10 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Chevrolet S10
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1991 Chevrolet S10 ProblemsInternal Faults in Distributor Can Cause Engine Problems
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
The electrical contacts in the ignition switch may fail and result in erratic instrument panel gauge operation or illumination of the Check Engine Light. A failed ignition switch will require replacement.
1991 Chevrolet S10 QuestionsSputters and backfires after fifteen or twenty miles (1 answer)
Replaced distributer an rotor an fuel pump an still doing it
After 30 mins or longer it will start, normally runs the battery down and have to get a jump. Replaced the starter twice, new fuel filter, new plugs and wires, rotor button and cap. Still does the same thing when it rains or there is moisture in the air.
I need to know why it won't start now