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1999 Ford F-350 Super Duty Lariat 7.3L Poor Idle Quality, Misfire, Poor Fuel Economy
Posted to Ford Driveability on 9/22/2004 11 Replies

Ford Diesel techs, this Ford diesel runs like a gas engine with a bad plug wire, misfire and rough, with poor [...] being a trained diesel tech I try to gather as much info as possible before attempting repair. My first guess would be a faulty injector. Lookin...

11 Replies Received (View Replies)

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car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FDWF37F7X
Engine7.3 L / 8 cyl / DIESEL
Trans5-speed Standard
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursAlways
Message Closed w/Summary

car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FDWF37F7X
Engine7.3 L / 8 cyl / DIESEL
Trans5-speed Standard
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Poor Fuel Economy
OccursAlways