GMC YUKON XL PURGE VALVE

  • Tiny
  • Rvpinto
  • 2006 GMC YUKON
  • V8
  • 2WD
  • AUTOMATIC
  • 90,000 MILES

I have a GMC Yukon XL w/ a 5.3L engine. I have a code P0449 Evap system. Vent/valve solenoid. I assumed this is the purge valve and purchased one. I am having trouble locating the existin purge valve. Can you tell me the location of the purge valve. Thanks in advance.

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Saturday, February 5th, 2011 AT 9:24 PM

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  • Tiny
  • Ernest Clark
  • EXPERT
  • 1,759 POSTS

It's on top of the motor right behind the throttle body. You'll have to remove the engine cover to see it. It has a wire connector going to it.

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Saturday, February 5th, 2011 AT 10:41 PM

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