× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1999 Ford F-350 Super Duty Lariat 7.3L harsh 3-4 shift harsh torque convertor TCC lockup
Posted to Ford Transmission on 5/4/2023 1 Reply

THIS IS A FIX POST FOR HISTORICAL SEARCH PURPOSES ONLY. This vehicle exhibited an exceptionally harsh "shift", to the point that it made you wonder how the trans was surviving. Not as obvious unloaded, but still obvious. Unavoidable and bone jarring when l...

1 Replies Received (View Replies)

  Related Documents & Media  1999 Ford F-350 Super Duty Lariat

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FTSW31F7X
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHarsh 3-4 Shift Harsh Torque Convertor TCC Lockup
ConditionsBone Jarring Engagement
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty Lariat

VIN 1FTSW31F7X
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHarsh 3-4 Shift Harsh Torque Convertor TCC Lockup
ConditionsBone Jarring Engagement