1997 GMC Savana 1997 GMC Savana 5.7 high idle

1997 GMC SAVANA
100,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
MAUWALL
  • MEMBER
  • 1 POST
I am experiencing HIGH IDLE when starting my 1997 GMC Savana. I was wondering how to either reset timing or check the idling.
Apr 27, 2010 at 5:07 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Clean out the idle air control and see what happens
Apr 27, 2010 at 5:09 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.