If it has already had a fluid 'n' filter change, and it's that screwed-up only when warm/hot...I think it's gonna need serious work.
MAYBE if it was screwed-up all the time you might find a bum Governor was interfering with the shifting. But if it's only doing this when warm, I'm suspecting pump problems, or leakpoints that cause erratic operation.
But I'm not the transmission guru here.
MAYBE if it was screwed-up all the time you might find a bum Governor was interfering with the shifting. But if it's only doing this when warm, I'm suspecting pump problems, or leakpoints that cause erratic operation.
But I'm not the transmission guru here.