PLAYED ON SERVER: TheRunningManZ community server 1PP - hosted by Spaggie - IP: 220.127.116.11:2402
PLAYERS CONNECTED TO SERVER: ~20-30
The video shows the car going from normal driving into the bouncing state very similar to what was reported in T137113.
It also shows the steps taken in attempt to fix the cars state which, in the end, were successful so that the car could be used normally again. I report this in the hopes that you can draw some conclusions as to what might cause this problem and perhaps also ultimately which of my actions fixed the issue.