4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

01 GT won't idle unless gas pedal is pushed

Thread Tools
 
Search this Thread
 
Old 11-01-2008, 06:36 PM
  #1  
tangmus
Thread Starter
 
tangmus's Avatar
 
Join Date: Jan 2008
Location:
Posts: 3
Default 01 GT won't idle unless gas pedal is pushed

my 01 gt will not idle unless i push down on the gas pedal, as soon as i lift off the gas it the motor dies...i replaced the fuel filter today...no luck...is it the mass air flow sensor????any ideas please let me know asap. thanks
tangmus is offline  
Old 11-01-2008, 07:50 PM
  #2  
JayC
4th Gear Member
 
JayC's Avatar
 
Join Date: Jul 2004
Location:
Posts: 1,860
Default

Sounds like your IAC has failed. I got one from my Ford dealer for ~$90....... ..installed in in about 10 minutes.
JayC is offline  
Old 11-01-2008, 10:29 PM
  #3  
KJohnson99gt
 
KJohnson99gt's Avatar
 
Join Date: Feb 2008
Location:
Posts: 26
Default

check all vacuum lines also
KJohnson99gt is offline  
Old 11-02-2008, 10:05 AM
  #4  
96GTSMOKER
1st Gear Member
 
96GTSMOKER's Avatar
 
Join Date: Sep 2007
Location: OK
Posts: 69
Default

It sounds more like a throttle position sensor. Get one at your local auto parts store and the IAC valve. Less than 50 for both. Ten minutes to change.
96GTSMOKER is offline  
Old 11-02-2008, 10:18 AM
  #5  
SVTeeshirt
5th Gear Member
 
SVTeeshirt's Avatar
 
Join Date: Nov 2007
Location: Maryland
Posts: 4,955
Default

they all beat me too it lol check everything mentioned
SVTeeshirt is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2007StangV6
2005-2014 Mustangs
30
01-28-2016 06:09 PM
AmericanMuscle4.6GT
2005-2014 Mustangs
7
11-10-2015 02:06 PM
Meystang
5.0L (1979-1995) Mustang
5
09-25-2015 04:05 PM
stark777
General Tech
2
09-21-2015 12:46 PM
trashxtrash
4.6L (1996-2004 Modular) Mustang
4
09-20-2015 10:49 PM



Quick Reply: 01 GT won't idle unless gas pedal is pushed



All times are GMT -5. The time now is 11:47 PM.