2004 4l80e hot trans on hills
Hi my 2004 k2500 transmission gets up to 230f on any grade locked in 3rd gear and not gear hunting. Why is it getting that hot on hills?
Forum Discussion
It sounds to me like the torque converter is UNLOCKED. You may have to be in--tow haul, locked in 3rd, and be above 40 mph to keep it locked.
My Cherokee is that way. It will lock only above 40 mph in 3rd and in 2nd if you rev it that high. Speed related.
My Cherokee is that way. It will lock only above 40 mph in 3rd and in 2nd if you rev it that high. Speed related.
