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International Automotive Technicians Network
1999 Ford Ranger XLT 4.0L Misfire
Posted to Ford Driveability on 1/11/2011 14 Replies

Heads up ford techs, need some info. Truck came into the shop customer complaining about the #4 spark plug fowling out after 1000 miles everytime he replaces it. customer has replaced himself the plugs(motorcraft), wires and coil pack. the plug is not fuel fow...

14 Replies Received (View Replies)

  Related Documents & Media  1999 Ford Ranger XLT

 
Message Closed w/Summary

car Vehicle Data

1999 Ford Ranger XLT

VIN 1FTZR15X8X
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected
Message Closed w/Summary

car Vehicle Data

1999 Ford Ranger XLT

VIN 1FTZR15X8X
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0304Cylinder 4 Misfire Detected