89 musatng surging at idle - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
Ford Mustang Forum This forum is for the discussion of all Ford Mustang models, including the Ford Mustang, Ford Mustang Convertible and Ford Mustang Coupe and all older/classic models and submodels.

 
LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 09-19-08, 07:30 AM Thread Starter
Registered User
 
Join Date: Sep 2008
Posts: 1
89 musatng surging at idle

Hi there,

I have 89 GT with stock Eng, the car start with great idles for about the 40 minutes of driving, then all of a sudden it starts surging at idle like it is going to stall out and will stall unless you heel toe it to give it gas. My Tech said since you have not drive the car for 6 months the Eng get carbon, you need to drive it more, and nothing wrong with the car!!!

Any ideas please.

hartaa0g is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 09-27-08, 08:27 PM
Thing 1
 
1meanGT's Avatar
 
Join Date: Jan 2007
Location: Northern Iowa
Posts: 174
Re: 89 musatng surging at idle

Have you been able to check for codes? You can do this with a multi-meter and a jumper wire.

I would guess EGR or IAC.
1meanGT is offline  
Sponsored Links
Advertisement
 
Reply

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > Ford Cars and PAG Vehicles > Ford Mustang Forum


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome