1995 GMC Sierra Egr Failure

1995 GMC SIERRA
183,000 MILES • 6 CYL • 2WD • AUTOMATIC
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FEFEE
  • MEMBER
  • 1 POST
where is Egr valve located and what causes it to fail
Apr 9, 2008 at 4:34 AM
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RHALL77
  • ✓Experienced Mechanic
  • 3,361 POSTS
if you have the vortec it is located in the front top of the engine. they usually get full of carbon. if that is the case i would suggest getting the intake boiled and cleaned out. other wise it could be the solenoid shorted.
Apr 9, 2008 at 4:49 AM
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