2001 Ford Expedition FUEL FILTER OR SPARK PLUGS AND WIRES?

Tiny
TLANDIS1972
  • MEMBER
  • 2001 FORD EXPEDITION
  • V8
  • 2WD
  • AUTOMATIC
  • 179,000 MILES
MY EXPEDITION JUST STARTED TO JUMP A LITTLE WHEN IDLING AT AT RED LIGHT OR STOP SIGN. THINKING I GOT SOME BAD GAS AT WALMART. WILL A DIRTY FUEL FILTER MAKE IT DO THAT BECAUSE SOMEONE ELSE SUGGESTED IT IT PROBABLY A BAD SPARK PLUG OR WIRE
Friday, September 5th, 2008 AT 10:46 PM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
Check for codes.
Misfire codes may help to narrow down if this is on any particular cylinders.
IF a fuel fiilter is that bad, expect to replace the fuel pump as well. Check fuel pressure.
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Saturday, September 6th, 2008 AT 9:52 AM

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