
1999 Ford Econoline Super Duty Custom 7.3L Poor Fuel Economy
This is a good case. Customer uses dual wheel box truck as his daliy driver. He has always achived 10.7 miles per gallon for the last 3 years. Now he is at 8.5-9.5. Being one of our better customers, he has authorized any repair that will improve performance, ...
Summary posted 10/29/2006
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Message Closed w/Summary
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VIN | 1FDXE47F6X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / dsl |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |
Message Closed w/Summary
Vehicle Data
1999 Ford Econoline Super Duty Custom
VIN | 1FDXE47F6X |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / dsl |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy |
Occurs | Always |