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It thumps whether I'm idling or on the highway

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  • Billy Mac Nov 15, 2014

    Hi Kim Lane, I want to help you with your question, but I need more information from you. Can you please add details in the comment box? Make model and year along with the thump sound where you hear it !

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  • Cars & Trucks Master
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Could be a rod knock, need a new engine

Posted on Nov 15, 2014

  • 1 more comment 
  • Kim Lane Nov 19, 2014

    I was listening to the thumping a little more and seems to come on when the ac is on

  • Michael Carroll Nov 19, 2014

    Could be so many things, why don't you take it too a couple different mechanics. If it's something serious your just doing more damage driving it around and asking people on the internet what a sound is that they can't hear. Get a opinion from a few diffrent mechanics.

  • Kim Lane Nov 19, 2014

    yes thank you but I have. I have even took it back to the place where it was boughtroom thece where it was bought, the engine light should

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