Tow haul and overdrive
Does tow haul lock out overdrive? Mine doesn't seem to or, I haven't observed correctly.
Forum Discussion
Tow/haul changes shift points for upshifts and downshifts. It also tries to keep the torque convertor locked to keep transmission temperatures down. You can still lock out higher gears with the shift selector if the transmission is hunting between gears due to your load, speed and terrain combination.
