1994 Buick Park Avenue Logo
Anonymous Posted on Sep 11, 2011

I have a 94 buick park ave and i can get the car to start but it dies right away. some times it will run for a while but it then dies. it sounds like it is back firing through the engine and i have replaced the fuel filter, fuel pump, throttle position sensor, and now the camshaft sensor. after the first things it ran fine for about a week and now it is having serious issues.

  • Anonymous Sep 12, 2011

    do the wires come together in the harness and possibly touch causing a back fire in the engine?

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  • Posted on Sep 11, 2011
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That year they had issues with camshaft sensor wires and the crankshaft sensors wires,,touch each other..They run together in a wire harness and the insulation wears out and they touch intermittently..Follow the wires from the cam and the crank and see if they are touching each other

Testimonial: "I found the harness and I found were some of the wires were exposed. I just don't know how far back I need to go "

  • Anonymous Sep 12, 2011

    I would pull back until the insulation feel in good shape..Most of the time the wires all right,,just need to retape

  • Steve
    Steve Sep 13, 2011

    they also had an issue where some of the fuel injector wires touched

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