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2005 Ford F-250 Super Duty XLT 5.4L No power under load
Posted to Ford Driveability on 9/16/2010 3 Replies

There is no power when engine warms up and goes closed loop. When the truck is first started, it will spin tires. There is some slight dieseling under a light load. This motor is starting to have lifter noise already. Fuel trims are close to perfect on both ba...

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car Vehicle Data

2005 Ford F-250 Super Duty XLT

VIN 1FTSX21585
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Power Under Load
OccursHot
Message Closed

car Vehicle Data

2005 Ford F-250 Super Duty XLT

VIN 1FTSX21585
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Power Under Load
OccursHot