Having problems with your 1991 Chevrolet K1500 ?
I am having trouble with my 1991 chevy k1500 truck. The rpm gauge is going crazy and the idle wont stay where it suppose to. The truck shuts off at every stop light. Think it might be the throttle body?
Have you checked the fuel pressure?
Repair Help & Product Troubleshooting for 1991 Chevrolet K1500
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