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

Help me w/ Check engine light

  • Thread starter Thread starter sliver02GT
  • Start date Start date Aug 17, 2004
S

sliver02GT

New Member
Feb 18, 2004
84
0
0
Aug 17, 2004
#1
  • Aug 17, 2004
  • #1
well it come on today, and i took it up to auto zone and they put it on the computer thing, and it said i had a vaccum leak, how the heck do u find the leak,

please help
 
S

stang9300

New Member
Jan 14, 2004
111
0
0
North Carolina
Aug 17, 2004
#2
  • Aug 17, 2004
  • #2
Have you changed anything under the hood lately? Like the plenum/tb. Also, is the car idling poorly?
 

LS2 KLR

Member
Apr 16, 2003
452
0
17
Houston, TX
Aug 17, 2004
#3
  • Aug 17, 2004
  • #3
I agree, if you've done anything to it lately double check your work. It good way to find out where its leaking is to spray carb cleaner on various locations. If your idle jumps up, you know where to check
 

Slithering_Joe

Founding Member
Feb 15, 2002
242
0
0
North Jersey SouthEast PA, USA
Aug 17, 2004
#4
  • Aug 17, 2004
  • #4
sliver02GT said:
well it come on today, and i took it up to auto zone and they put it on the computer thing, and it said i had a vaccum leak, how the heck do u find the leak,

please help
Click to expand...

What was the code?
 
You must log in or register to reply here.

Similar threads

P
2000 GT Random Power Loss
  • Pinellas50
  • Mar 9, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
234
SN95 4.6L Mustang Tech Mar 23, 2026
Pinellas50
P
A
Check Engine codes jumping around
  • azactor
  • Jan 9, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
164
1996 - 2004 SN95 Mustang -General/Talk- Jan 10, 2026
gkomo
E
Chasing Vacuum leak 99 GT
  • EBNS_2005
  • May 2, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
108
1996 - 2004 SN95 Mustang -General/Talk- May 3, 2026
X-cam34
X
2
Electrical mayhem
  • 2000ElectricGreen
  • Mar 13, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
206
1996 - 2004 SN95 Mustang -General/Talk- Mar 24, 2026
2000ElectricGreen
2
C
C4 trans help needed
  • CPH89LX
  • Apr 26, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
136
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 28, 2026
CPH89LX
C
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?