1994 Chevy Blazer EGR

1994 CHEVROLET BLAZER
197,000 MILES • 6 CYL • 4WD • AUTOMATIC
Avatar
DAVEJEAN
  • MEMBER
  • 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
Advertisement
Avatar
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
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.