1993 GMC Sonoma idle speed

1993 GMC SONOMA
80,000 MILES • 6 CYL • 2WD • MANUAL
Avatar
BUR
  • MEMBER
  • 1 POST
Yes the idle speed on this truck is real high when you first start it up. After a while the idle comes down to normal. Could this be a idle air control problem?
Nov 29, 2008 at 3:08 PM
Advertisement
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Your right on track-clean it out and see what happens
Nov 29, 2008 at 3:17 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.