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1994 GMC Sonoma Question: truck surges

 

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Visitor, Eagle, WI, June 13, 2011, 19:54

Truck surges after it get warm,shut it off so it cools down and it's fine until it heats up again.Any help,Russ.

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  • Answer #1

    DaveJHM June 13, 2011, 21:44
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     Master

    Sounds like you may have a fuel control issue. I would have a fuel pressure check and check for any vacuum leaks.

    All of it is guess work until you have a diagnosis performed.

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