Torque converter clutch cycling Archives - Transmission Digest
Problem-Free Pickup, Now This: Why?

This month I’m addressing the common complaint of intermittent and erratic torque-converter clutch cycling between 45-60 mph experienced in Dodge Cummins Diesel pick-ups from years 1998-2003. After 60 mph, the issue seems to go away. This has been a well-documented problem over the years with many bulletins published from the manufacturer.