Ron do you know the condition of the tranny fluid, smell's burnt, look's a little brown, not nice and Red or too high or low ? Too Hi when hot. Burnt fluid can make for sticky valves.
Shift skip 1 to 3
Fluid level Hi or Low
S1 solenoid Code 91
D2 shift valve, dirty or sticking.
Intermediate friction clutch, Burnt or worn.
Need codes, for diagnosing.
A 4X4 has a deeper pan and takes a different filter than a 2WD. A thought in case the fluid has been changed and wrong filter installed.
Shift skip 1 to 3
Fluid level Hi or Low
S1 solenoid Code 91
D2 shift valve, dirty or sticking.
Intermediate friction clutch, Burnt or worn.
Need codes, for diagnosing.
A 4X4 has a deeper pan and takes a different filter than a 2WD. A thought in case the fluid has been changed and wrong filter installed.