shollz

I have a 93 legacy wagon AWD. Was driving down the road and all of a sudden is was like the car was in neutral. No reverse, no anything. I towed it home and let it sit for a few days. Started it back up and it drives around the driveway for about 3 minutes in forward or reverse and then bam, same thing happens no gears at all. It seems to work until it either gets too hot or holds no pressure. If anyone could give me some insight, that would be great. Thanks