1996 Buick Regal EGR Valve

Tiny
JOHN A. MARKIEWICZ
  • MEMBER
  • 1996 BUICK REGAL
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 16,000 MILES
"sticking" EGR valve. Spray penetant, allow to soak, and reinstall?
Sunday, October 18th, 2009 AT 6:49 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,300 POSTS
Chances are it may be carbon that needs cleaned. Do your best cleaning it, make sure where it bolts to the intake isn't carboned, check the hoses to the EGR to make sure there isn't carbon in them. Once everything is cleaned, then make sure the valve is working properly by applying vacuum to it.

Let me know if you have other questions.

Joe
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Tuesday, November 24th, 2009 AT 10:50 AM

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