i have a 96 civic ex. my clutch went out so i replaced the following.
clutch
pressure plate
fly wheel
clutch cylinder

the car will go in gear whether or not the clutch is in and when it is the mph goes up slightly with no movement.
i hope i dont need a new trans. any ideas?

 

One or both of the axles is not fully inserted into the transmission.

 

I wish I could sat that I never had that happen, but that'd be a lie