rough idle when cold

1996 CHRYSLER TOWN AND COUNTRY
350,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
GRIEGO62
  • MEMBER
  • 1 POST
My '96 Town and Country rough idles when cold and seems to run ok when it warms up. Had the map sensor changed when I got a "check engine service soon" light and it popped up on a scan but didn't seem to help much as the light came back on and the problem persists. Any ideas? Thanks a lot!!!!
Mar 3, 2011 at 7:31 PM
Advertisement
Avatar
FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
how cold, how rough? in real cold weather i use premium gas to make my car run better when cold start.
Mar 3, 2011 at 7:42 PM
Avatar
MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Check the IAC, check and clean throttle body, check fore any vacuum leaks, run a diagnostic code, not all faults set a MIL, start here.

Mark (mhpautos)
Mar 3, 2011 at 10:13 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
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 new question

Frequently Asked Problems for This Vehicle