w-250

1990 DODGE TRUCK
146 MILES • V8 • 4WD • MANUAL
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DICELONNIE
  • MEMBER
  • 1 POST
i have a dodge w-250 how would i go about checking if my egr valve is causing my intermitten throttle hesitation?
Feb 5, 2011 at 12:19 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
Apply vacuum to the EGR and check if it sticking
start engine and idle slowly apply vacuum to EGR and notice RPM when it start to run rough release the vacuum allowing the EGR to close and it should very quick if not remove and replace
Feb 5, 2011 at 12:42 PM
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