Weird Engine Rev

Discussion in 'Engine Performance and Mods' started by Greg, Aug 21, 2020.

  1. Greg

    Greg Full Access Member

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    Starting having weird issue with transmission in drive and foot on brake pedal at a light. Engine will rev slightly and come up a few hundred RPMs after being stopped for 20-30 seconds. Anyone else having this experience?
     
  2. Zeus

    Zeus New Member

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    Almost sounds like a vacuum leak. Pop the hood and look for a loose or disconnected line, maybe close to the throttle body. Any recent work or mods done under the hood?
     
  3. Greg

    Greg Full Access Member

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    Nothing been done to it since factory. Thanks for the pointer!
     
  4. Alpha Raptor 2018

    Alpha Raptor 2018 New Member

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    I have experienced the same problem as you’re coming to a stop and actually jerks forward while foot on the break also happened when I was parking dealer had to test training and reprogram
     

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