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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Sputter??

  • Thread starter Thread starter pumm3l
  • Start date Start date Jan 7, 2004

pumm3l

20+ Year Stangneter
Feb 4, 2003
105
0
16
Somewhere out there
Jan 7, 2004
#1
  • Jan 7, 2004
  • #1
Whenever my car gets warm the car sputters when starting off from a stop in 1st gear doesn't happen in any other gears. It usually only happens if i've been driving it for atleast an hour. Any ideas???
 

streetstang03

unModerator
Dec 27, 2003
0
1
0
the dark side of the moon/home of the 1999, 2003,
Jan 8, 2004
#2
  • Jan 8, 2004
  • #2
pumm3l said:
Whenever my car gets warm the car sputters when starting off from a stop in 1st gear doesn't happen in any other gears. It usually only happens if i've been driving it for atleast an hour. Any ideas???
Click to expand...


What year?
 

pumm3l

20+ Year Stangneter
Feb 4, 2003
105
0
16
Somewhere out there
Jan 8, 2004
#3
  • Jan 8, 2004
  • #3
streetstang03 said:
What year?
Click to expand...
99
 

streetstang03

unModerator
Dec 27, 2003
0
1
0
the dark side of the moon/home of the 1999, 2003,
Jan 8, 2004
#4
  • Jan 8, 2004
  • #4
Check the IAC valve. My 00 GT would do the same thing when i put it in gear and started to accelerate. The RPMs would drop and it felt like it was about to stall. I took it to Ford and they replaced the IAC valve and it corrected the problem, havent had trouble w/ the car sputtereing since.
 

v8thunder1

New Member
Dec 7, 2003
33
0
0
Jan 8, 2004
#5
  • Jan 8, 2004
  • #5
Just a thought, you might try cleaning your maf sensor with some contact cleaner or rubbing alcohol. If you do this use extreme care, its a very fragile part.
 

pumm3l

20+ Year Stangneter
Feb 4, 2003
105
0
16
Somewhere out there
Jan 8, 2004
#6
  • Jan 8, 2004
  • #6
I'm 99% sure that its not the IAC valve, I just replaced that a few months ago also the RPMs don't drop when it sputters. I'll try cleaning the MAF sensor though see if that helps.
 
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