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

2001 GT started running rough then quit.

  • Thread starter Thread starter Thumb
  • Start date Start date Mar 16, 2021
T

Thumb

Member
Oct 17, 2016
19
3
13
Mar 16, 2021
#1
  • Mar 16, 2021
  • #1
Just took my 2001 GT in for it's final smog check at the DEQ station and it passed with flying colors but on the way home it started running real rough and it seemed that the engine would stop and start so I pulled over. Now it will not even start almost like there's no gas. I checked the switch in the trunk and it has not popped up but I suspect the fuel pump has gone since I had my wife turn the key on and I do not hear anything from the pump at all. Is there a way to check the pump other than taking it out and replacing it? BTW, this car only has 13K miles on it and it's always been garaged since I bought it new.
 

McFly2

Member
Nov 21, 2020
68
11
18
Cincinnati
Mar 19, 2021
#2
  • Mar 19, 2021
  • #2
View: https://www.youtube.com/watch?v=mDIlwbx0B-s
 
G

GT4Lyfe

Member
Feb 21, 2021
45
3
8
PA
Mar 19, 2021
#3
  • Mar 19, 2021
  • #3
Check inertia wiring, also push it down once and then hammer it back up, then push it back down once more to set it. Also, try multiple primes. Turn to key on engine off three or four times before start. If not these, also check fuel filter, and purge valve sensor. Try unplugging this and running it.
 
Last edited: Mar 19, 2021
T

Thumb

Member
Oct 17, 2016
19
3
13
Mar 19, 2021
#4
  • Mar 19, 2021
  • #4
Thank, I'll try those tips and see what I find.
 
G

GT4Lyfe

Member
Feb 21, 2021
45
3
8
PA
Mar 19, 2021
#5
  • Mar 19, 2021
  • #5
CCRM Relay also.
 
You must log in or register to reply here.

Similar threads

F
2004 Mustang GT – Fuel Pump Not Priming
  • Fayio
  • Apr 22, 2026
  • SN95 4.6L Mustang Tech
Replies
7
Views
198
SN95 4.6L Mustang Tech Apr 27, 2026
n0v8or
N
S
FUEL PUMP ALWAYS ON
  • Scwhitten
  • Jun 6, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
13
Views
170
1996 - 2004 SN95 Mustang -General/Talk- Jun 15, 2026
nickyb
L
1997 V6 Starting issue
  • leanzik04
  • Mar 20, 2026
  • SN95 V6 Mustang Tech
Replies
3
Views
212
SN95 V6 Mustang Tech Mar 20, 2026
Noobz347
S
01 GT DRIVERS SIDE DOOR LOCK CYLINDER LINKAGE
  • Scwhitten
  • May 13, 2026
  • SN95 4.6L Mustang Tech
Replies
3
Views
111
SN95 4.6L Mustang Tech Jun 19, 2026
melo.timo
M
M
Help! 2003 GT misfire when hot
  • Modular03
  • Feb 10, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
327
SN95 4.6L Mustang Tech Feb 13, 2026
Mustang5L5
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?