2001 Ford Ranger MISSING OUT

Tiny
DANNYE2002
  • MEMBER
  • 2001 FORD RANGER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 81,000 MILES
3.0 ENGINE IS MISSING OUT, HAS A NEW COIL AND
WIRES
Friday, May 7th, 2010 AT 2:55 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
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.
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Friday, May 7th, 2010 AT 4:30 PM

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