I have a Astro van that I think the transmission is going bad or is bad. About a week ago it wouldn't catch the gears. I would put it in reverse or forward but it wouldn't go. I got two mechanics to come take a look and they both told me it was the transmission. Well yesterday I decide that I would move the van since I wouldn't be using it until I have the money to get it fix. Well I turn it on thinking I was going to have to push it. The van went forward and backwards. I had the impression that when a transmission is out, the car won't move. I left it on for a while and then try it again and it won't move again. Is there anything that is getting hot and making the van not catch gears? ANy ideas