The car dos not idel stable the rev counter goes.

Tiny
ANONYMOUS
  • MEMBER
  • 2006 VOLKSWAGEN JETTA 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
  • MECHANIC
  • 109,885 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
  • MECHANIC
  • 1,883 POSTS
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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