Abandoned Vehicles in snowrunner

What are we supposed to do with the abandoned vehicles in snowrunner? I can find barely any information on this topic and whoever I was talking to on the Facebook page is useless. I can’t tell if I have been blocked on the Facebook page or if I am just being ignored. I found a truck on the first map in Michigan and dragged it out of the swamp and to my garage but I don’t know what to do with it and I can’t find any information on this topic. I would add a picture of it but I can’t figure out how to do it as the website appears to be broken as all I get is some weird line of code when I try to attach a picture

I would guess that vehicles that you can not "Enter" are supposed to be delivered in missions or tasks when you find those.