2003 mustang idle problem

2003 FORD MUSTANG
65,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
STEVENGB
  • MEMBER
  • 3 POSTS
2003 V6 mustang idles irratically and dies at stops.
Nov 20, 2010 at 11:27 PM
Advertisement
Avatar
BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
check for vacuum leaks
check and suspect IAC valve remove clean and or replace
Nov 20, 2010 at 11:32 PM
Avatar
RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
To include cleaning out the EGR and PCV valves and test the TPS and also clean the MAF sensor with an approved electronic cleaner CRC
Nov 20, 2010 at 11:34 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.