Don't touch it. Leave it as-is. If you start messing with it and they find out, maybe they do a little internet forum searching, now they have grounds to deny everything since it has been tampered with.
Edit; I'm adding to my first comment that you need to document everything pictures, receipts, communications etc. and keep that for a while after your done. The pictures will be helpful later when trying to sell the vehicles should you keep and fix it.
He is correct hear as well- don’t start stripping it immediately … can sink your boat
But have a plan
