1989 Chevy S-10 EGR vacuum solenoid

1989 CHEVROLET S-10
181,000 MILES • 6 CYL • 2WD • MANUAL
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CRESTLINE
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  • 2 POSTS
How do you troubleshoot the EGR vacuum solenoid
Feb 19, 2008 at 9:42 AM
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MERLIN2021
  • ✓ASE Certified Mechanic
  • 17,250 POSTS
  • ASE Certified Mechanic
Can you post the last letter on the egr valve? is it N? or do you have an egr with no vacuum?
Feb 19, 2008 at 9:58 AM
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CRESTLINE
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Very little vacuum going to EGR valve
Feb 19, 2008 at 6:24 PM
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