ENGINE STALL WHEN ACCLERATING WHEN ENGINE WARM OR WORKING HARD.

  • Tiny
  • lintonred
  • 2001 Ford F-150
  • 103,000 miles

My 2001 F-150 5.4L will start to stall ocassionally if I have been running it for more that 30min when the ambient temperature is greater than 70 degrees or when towing a heavy load. It will start to die when acclerating from a full stop at this point, flutter, and then accelerate. New plugs, filters, and no vacumme leaks.

Wednesday, May 23rd, 2012 AT 4:11 AM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 42,161 posts

Check yoru fuel pressure and scan for codes first.

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Wednesday, May 23rd, 2012 AT 2:35 PM

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