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2000 Chevrolet Express 2500 Question: 2000 Chevy Express Van has total lack of power when accelerating

 

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HorsePlay1970, 5.0L V8, Cheboygan, MI, September 30, 2011, 17:22
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Have already tried replacing the fuel filter, ignition coil, and fuel pump. In that order. There is no check engine light that comes on.

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  • Answer #1

    September 30, 2011, 17:42
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     Master

    sounds like the cat converter is clogged. have it tested at a shop. you have spent a lot of money on parts that did not fix it. just make sure your next guess is the right one.

    Roy

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  • Answer #2

    February 14, 2012, 09:03
     Rookie

    wrong plugs or bad wires

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