05 TC won't shift into gear when running
 

Car won't shift gears while driving. Replaced slave cylinder and bled the system. Still won't shift. If I force it into gear it makes a ticking noise. It will shift through all gears when car is off even without using the clutch. Any help or ideas?

Our 1st gen tCs have a plastic bushing on the master cylinder Clevis that likes to break. Check that first and if it's not wore out and you have no leaks after the master cylinder check the inside firewall for fluid. My bets on the master cylinder or that Clevis.

Something similar happened to me. I changed the clutch kit and problem solved.