Muscular Mustangs - View Single Post - 1989 5.0 Cold ROUGH Idle
View Single Post
post #1 of Old 12-04-2006, 07:20 PM Thread Starter
Join Date: Dec 2006
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
1989 5.0 Cold ROUGH Idle

Any ideas on what could be causing a rough idle when first started. It ussually starts right up and then kills, after 5 minutes of running it idles great and has no problems. I have cleaned the throttle body and the wires in the MAF, the guy I bought it from said he had replaced the Idle Control Valve. I don't have much of a budget or I would take it in and have a mechanic look at it. Any easy troubleshooting suggestions?

Thanks in advance
dlaumbach is offline  
For the best viewing experience please update your browser to Google Chrome