
1999 Ford F-250 Super Duty Lariat 7.3L Poor Fuel Economy
Hi Guys, We've got this Ford that runs great and has no codes, but only gets 6.5 mpg. No fuel leaks, no fluid levels overfull, don't see how this can be with no codes in memory. Any help would be appreciated. Ken
FIX posted 4/13/2007
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VIN | 1FTNX21F5X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1999 Ford F-250 Super Duty Lariat
VIN | 1FTNX21F5X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |