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  • SN95 V6 Mustang Tech

HELP rough idle

  • Thread starter Thread starter RTJLDJ
  • Start date Start date Jun 27, 2007
R

RTJLDJ

New Member
Jun 27, 2007
2
0
0
Jun 27, 2007
#1
  • Jun 27, 2007
  • #1
I have a 2002 V6, it just started running real rough, while idle it tends to sputter every now and then. I believe raw fuel is making its way out the exhaust. While driving it hesitates and misses. When coming to a stop it almost dies.

Changed plugs and plug wires but it is still running rough.
 

raz54

New Member
Dec 21, 2006
205
0
0
Eureka Ca.
Jun 27, 2007
#2
  • Jun 27, 2007
  • #2
It's not throwing any codes? That could be any of a hundred different things so you should take it in to a good shop.
 

AP1995V6

Member
Jul 13, 2003
547
1
16
Oxford, MS
Jun 28, 2007
#3
  • Jun 28, 2007
  • #3
MAF plugged in? PCV stuff hooked up?
 

408gt91

Member
Apr 29, 2007
114
0
16
N.H.
Jun 28, 2007
#4
  • Jun 28, 2007
  • #4
timing,idle air control,bad tune,pcv,bad coil pack,bad plug wires.
 
M

mikevyota

New Member
Nov 15, 2006
9
0
0
Jul 5, 2007
#5
  • Jul 5, 2007
  • #5
My 97' started missing, violently, after I changed the wires, turned out they had little cuts all along 'em. They where MSD's( not that I'm knocking MSD). Threw the 10 year old stockers back on and it went away. Just an idea.

And, you did gap the spark plugs, right?
 
I

itschristorres8

New Member
Jul 12, 2007
12
0
0
Jul 12, 2007
#6
  • Jul 12, 2007
  • #6
now for some helpful advise
try cleaning your MAF sensor with MAF sensor cleaner
check your IAC make sure its not dirty
make sure your firing order is correct
make sure you spark plugs are gapped at .054!
check wires and coil

any of this stuff can be done with tools or cleaners from an auto stores
 
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