GT S197 General Discussion This section is for technical discussions pertaining specifically to the V8 variation of the 2005 and newer Ford Mustang.

Stalling when cold and problems fueling up

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Old Jan 29, 2008 | 03:51 PM
  #1  
05RedHead's Avatar
05RedHead
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Default Stalling when cold and problems fueling up

Wow, it's been awhile since I've posted last. Two problems.

1. After the car's been sitting outside here at work (20 degrees out or so), sometimes it has problems staying running after it's started. Like it's not choking or something. I know these cars don't really "choke" anymore, it's all sophisticated with the computer, etc.

2. This has happened for a few months, off and on. I have problems filling the fuel tank. The pump just wants to shut off. It doesn't matter if the tank is near empt, half full, whatever, so I don't think it's a pressure thing.

Any ideas?
Old Jan 29, 2008 | 04:02 PM
  #2  
Ringo01's Avatar
Ringo01
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From: Pensacola NAS, Florida
Default RE: Stalling when cold and problems fueling up

I don't know about the stalling, but the gas fill up is a known problem. Ford will fix it under warranty, but whenever it happens to me I just hold the "trigger" to the gas pump with less pressure and it works. It happens when the gas pump is too fast, so if you regulate it at a moderate speed, it works.
Old Jan 29, 2008 | 04:14 PM
  #3  
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GidyupGo
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Joined: Apr 2007
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From: The High Country
Default RE: Stalling when cold and problems fueling up

I just have to start the fuel slowly. Once it gets flowing, I can crank it up to full blast.
Old Jan 29, 2008 | 06:35 PM
  #4  
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05RedHead
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Default RE: Stalling when cold and problems fueling up

Thanks guys - what is the dealer fix for this?

Any ideas on the stalling?
Old Jan 29, 2008 | 06:58 PM
  #5  
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Black_06GTStang
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Joined: Jan 2008
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From: Ontario, Canada
Default RE: Stalling when cold and problems fueling up

I believe the dealer will replace the filler neck to fix the filling issue.
As to the stalling, have you tried disconnecting your negative terminal to "reboot" the ECM? Might be worth a shot.
Old Jan 29, 2008 | 07:12 PM
  #6  
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Default RE: Stalling when cold and problems fueling up

turn the nozzle upside-down. Thats what works for me
Old Jan 29, 2008 | 07:29 PM
  #7  
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blueherd02gt
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From: Tennessee
Default RE: Stalling when cold and problems fueling up

1. Could be moisture on the plugs.. Or dirty air filter/ Throttle body
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