Hey everyone so I have a 2000 dodge neon automatic that just developed a new problem, the transmission started acting up and now it won't go into gear no matter where I put the shifter before this it would on occasion get stuck in drive and then go into whatever gear I needed it also wouldn't go into fourth gear but now I can't move it I'm thinking it's the motor mounts but I could be wrong any advice is greatly appreciated.

 

Have a look at the motor mounts and transmission mounts.