Whirlpool Duet washer vibrates

Whirlpool washer vibrates and walks. Shock absorbers replaced and washer leveled per operators manual but problem persists.

If you are sure the shocks are ok, check and may replace the springs but it may be that something is broken or cracked in the support structure. Operate it with the back cover off and see if you can locate any problem.

could it be the motor control unit?