2002 Ford F-150 win't run

Tiny
HSAPP
  • 2002 FORD F-150

2002 Ford F150 V8 Two Wheel Drive Automatic 144000 miles

2002 f150 harley davidson edition with supercharger cranks and starts (rough idle) and only runs about 5 to 10 seconds. Changed fuel filter and still doing the same thing. I purchased new and have never had any trouble

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Thursday, July 15th, 2010 AT 11:01 AM

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Tiny
RASMATAZ
  • MEMBER

Engine running rough or misfiring can be cause by the following:

1. Defective spark plug
2. Inadequate spark/coil, defective spark plug wire.
3. Lack of compression
4. False air leakage.
5. Faulty fuel injectors.
6. Insufficient fuel pressure.
7. Contaminated fuel.
8. EGR valve that is leaking.
9. Oxygen sensors.
10. Throttle position sensor.
11. Idle air control valve.

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Friday, July 16th, 2010 AT 4:27 AM

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