1994 Chevy Blazer EGR

197,000 MILES • 6 CYL • 4WD • AUTOMATIC
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DAVEJEAN
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  • 1 POST
2 months ago I had a check engine lite that would come on after the car was driven about ten miles and would go off when you turned the key off and not return until you drove ten miles. It was tested with a scanner while running and had an EGR code so the egr valve was replaced. The lite stayed off for approx a month and has been doing the same thing again. Is there something other than the egr valve that could be causing this code?
Apr 17, 2008 at 2:20 PM
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SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
Yes depending on the code being set. What code number or numbers is it exactly that are now being displayed?
Apr 17, 2008 at 10:15 PM
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