I have a knock but only when accelerating at high rpm ,does not do it all the time changed both tensioner so idler pulley plug wires plugs ,does not do it when idling
7 Answers
so is it a rod knock or a pre ign/over advanced/low octain gurggle??
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Don't not know dealer can't even answer that
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Does it mainly when ac is
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Sounds like it comes from alt. But pulley is tight ,could it be possible that it is bad inside
Turned out it was the fuel line vibrating on fire wall