Do they repair things on trade in 5th wheels or do they just wash them and put them.up for sale? I sure don't want to buy a unit and find out it needs many things fixed before I can use it. I'd buy new again if I wanted that experience again.

It depends on the year of the coach. Some come with a warranty.

Not sure about 5th wheels, we just bought motorhome and they made sure everything worked before we left. It may have to do with age of unit as they told us older units are sold "as is". Our salesman was Kurt, he was very helpful! Good luck

You tell them what needs fixed and let them know. They should fix everything wrong