To me, it sounds normal for an AT.

My '94 AT used to do this - shift from 4Hi to 2 and there'd be a significant thunk. Got used to it after a few times.

It may also help if you discuss when this happens and under what circumstances - ie are you moving at speed, going from 4Lo to 2, etc etc.


4x4Wire's Toyota Section
1995 FZJ80 LandCruiser - 3 locking diffs, +200k mi, JD HIR's, 285/75R16 Nitto TG's
Olde North State Cruisers