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1997 GMC Suburban 2500 Question: Engine misses up grades

 

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luckys, Mission Viejo, CA, August 11, 2011, 17:22
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Changed fuel filter little better mechanic says problem is pump should i change it, no check engine lights either

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  • Answer #1

    Visitor, August 11, 2011, 18:29

    sounds like a weak fuel pump to me!

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    luckys, August 11, 2011, 20:21
     Rookie

    Ok I'll get it checked out Thank You

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  • Answer #2

    August 11, 2011, 19:02
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     Master

    i would look at basics first like plugs, wires, air filter. have a pressure test done on fuel pump before spending that money.

    Roy

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    luckys, August 11, 2011, 20:22
     Rookie

    Ok I'll get it checked out Thank You

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