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2005 Ford F-250 Super Duty Lariat 6.0L Limp Mode
Posted to Ford Driveability on 8/12/2011 14 Replies

I tow a 36ft gooseneck trailer. The problem is when I climb a big hill doing 70 MPH. As the truck slows during the climb the transmission downshifts to maintain power and speed. Once it gets down to 3rd gear and the engine is at full boost the wrench light com...

FIX posted 8/13/2011

14 Replies Received (View Replies)

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car Vehicle Data

2005 Ford F-250 Super Duty Lariat

Engine6.0 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsLimp Mode
OccursUnder Load, Up Hill With Trailer