My 1992 (Auto Transmission) Chevy S-10 has a series of problems. One being a transmission fluid leak, the seal between the transfer case and transmission is the reason for the leak. Which isn't the main concern of mine at the moment, the main concern is the it currently does not want to shift into reverse. This is a problem my Mom said happened before but went away. So When I shift it into reverse it acts pretty much like it does when it is in NEUTRAL. So was wondering what is the problem??