EGR

  • Tiny
  • Lackeyr
  • 1998 MERCURY STATION WAGON
  • FWD
  • AUTOMATIC

How do you know when the passage is clear?

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Monday, December 13th, 2010 AT 7:20 PM

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  • Tiny
  • Wrenchtech
  • EXPERT
  • 20,567 POSTS

You apply vacuum to the EGR at idle and if it tries to stall, the passage is clear and the EGR is opening

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Tuesday, December 14th, 2010 AT 6:42 PM

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