The Nissan Path

Hey guys I'm new and I've been looking to replace my '92 WD21 with a used '03 R50, i found one in LA but when i went to check it out today and after looking through for rust and checking the strut housings one issue surfaced, and the issue is that when the AT shifts into reverse it jolts the entire car significantly, it makes you rock a bit inside. Wondering if this is a sign that the tranny is on its way out, or if its just normal.


here are the detail on the car, 2003 Pathfinder SE 4x4 124,447 miles