i have a 93 accord that shifts when the car isnt running, but when cranked it wont go in any gear unless u force it. when i forced it into gear it was making a wierd whinning noise.ive bled the system and everything is new.except the clutch n fly wheel, however it had no symptoms of the clutch going out.i had a flextube welded on my exhaust when i picked my cb7 up from the shop it shifted fine for about a block.then all the sudden quit. i checked my clutch fluid and it was dry. i filled and bled, got the car home then the next day it wouldnt go into gear..any ideas of whhat this is..maybe a solenoid?

 

Has to be clutch related. Throwout bearing could have broke too. Time to pull it apart and check it out.