THE CAR DOS NOT IDEL STABLE THE REV COUNTER GOES...

  • Tiny
  • Anonymous
  • 2006 Volkswagen TDI
  • 154,000 miles

The car dos not idel stable the rev counter goes up and down then the motor goes dead

Tuesday, November 20th, 2012 AT 1:24 PM

2 Replies

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Check the idle air control valve (IAC). Check for vacuum leaks.

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Tuesday, November 20th, 2012 AT 1:32 PM
  • Tiny
  • exovcds
  • Member

On a TDi? I thought Idle was determined by the amount of fuel injected?

Thomas

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Tuesday, November 20th, 2012 AT 3:30 PM

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