Idling problem - Page 2 -

Go Back > Ford Mustang Tech > 5.0L (1979-1995) Mustang
Sign in using an external account
Register Forgot Password?

5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

Idling problem

Thread Tools Search this Thread
Old 03-25-2009, 10:28 PM   #11
2nd Gear Member
Join Date: May 2007
Vehicle: 1987 Mustang G.T.
Location: N.Y.
Posts: 223

I would say check the IAC valve, more times then not that's what it is. I would also wiggle the vacuum lines see if there's a leak or if its pinched somewhere.
Sometimes To Go Right You Have To Turn Left
87foxgt is offline   Reply With Quote
Old 03-26-2009, 01:27 AM   #12
The Godfather
jthorn9's Avatar
Join Date: Sep 2005
Vehicle: 2013 Mustang GT CS
Location: College Station, Texas
Posts: 15,459
Jeremy Thorner jthorn9

It's the IAC valve, had the same problem with my 95 (although a little worse than you guys), and that was it, had a shop change it so I can't tell you where it's at.
13 Mustang GT CS - 380 RWHP 370 TQ
13 Mustang V6 PP - 270 RWHP 260 TQ

95 Mustang SVO - 400 RWHP 400 TQ sold
08 Mustang GT - 285 RWHP 305 TQ sold
99 Mustang Cobra - 280 RWHP 290 TQ sold
11 Mustang V6 - 270 RWHP 260 TQ sold
97 Mustang GT - 190 RWHP 250 TQ sold
00 Mustang V6 - 145 RWHP 184 TQ sold
98 Mustang V6 - 125 RWHP 210 TQ sold
jthorn9 is offline   Reply With Quote
Old 03-26-2009, 06:59 AM   #13
jakers204's Avatar
Join Date: Feb 2009
Vehicle: 94 Mustang GT
Location: MI
Posts: 20

Originally Posted by jthorn9 View Post
It's the IAC valve, had the same problem with my 95 (although a little worse than you guys), and that was it, had a shop change it so I can't tell you where it's at.
Hey man im going for that Yellow and Black look on my stang, I see you got yellow and black seat covers, you like them? Remember were you picked them up?
jakers204 is offline   Reply With Quote


40mustang, iac, location

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Pingbacks are Off
Refbacks are Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
My mustang was having trouble findmearses 4.0L V6 Technical Discussions 4 08-17-2015 12:20 AM
What's going on with my exhaust? New install shaking car at idle citylights 2005 - 2014 Mustangs 6 07-31-2015 04:28 PM
Catalytic converter Marylandstang 4.6L (1996-2004 Modular) Mustang 3 07-30-2015 08:56 PM
high idle problem 86 newbie 5.0L (1979-1995) Mustang 5 07-29-2015 07:09 AM
4.6 Difficult to start Ashton_1012 4.6L (1996-2004 Modular) Mustang 2 07-28-2015 10:33 PM

Featured Sponsors
Vendor Directory
New Sponsors
All times are GMT -5. The time now is 06:01 AM.>

© Internet Brands, Inc.

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
Emails Backup