1995 Chevy Astro EGR sensor

Tiny
CHRIS19032
  • MEMBER
  • 1995 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 233,000 MILES
Would the egr sensor cause my truck to stall when it slows down and have a rough idle it was replaced when I bought the truck two years ago
Sunday, February 8th, 2009 AT 7:08 AM

1 Reply

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
Absolutely. Most common problem is that is not actually the valve bad but there is a humk of carbon holding it open. Remove valve and the piece of carbon will come out with a pick. Then clean carbon, there will be build up where the valve bolts onto intake.
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Sunday, February 8th, 2009 AT 7:46 AM

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