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1995 Chevrolet 1500 Pickup Question: RPMS DROP TO ZERO AND TURNS OFF WHILE DRIVING

 

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Visitor, Vista, CA, April 04, 2011, 12:30

RPMS DROP TO ZERO AND TRUCK TURNS OFF WHILE DRIVING

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  • Answer #1

    raiderron April 06, 2011, 01:10
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     Master

    If drops as you say then it is reading what is happening when shutting down. If coughs when dying then suspect fuel delivery problem. If shuts off like a light switch suspect spark loss. Check for both when diagnosing. If unsure of how have a qualified shop look at it.

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    Visitor, April 11, 2011, 16:36

    sounds like pick up coil,or ignition control module.bad coil outside of dist . would not allow truck to start

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