2004 Ford Mustang rough idle then stalls

21,000 MILES • 4.6L • V8 • RWD • MANUAL
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LKOZICH
  • MEMBER
  • 1 POST
I got my 2004 mach1 out of winter storage. At first the car started with a rough idle then stalled and would not restart. I replaced the fuel filter. Now the car starts when cold seems to run fine until it warms up, then the motor starts to idle rough and the warmer it gets the worse the idle until it stalls. After it stalls it will crank and sputter sometimes it runs a bit but not long. The fuel tank was full while in storage. I have added fuel stabilizer and dry gas with no help.
Jun 21, 2014 at 7:47 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the EGR and PCV valves and to include the MAF and TPS sensors
Jun 21, 2014 at 8:11 AM
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