i have a 94 civic dx and i can shift and the clutch has pressure and works just fine when im actually driving...but when i leave the car sit for like an hour or so i have absolutly no pressure in the clutch and i can not put it in gear what so ever there is no leaks in the slave cylinder or the master cylinder and the fluid level is good...what would cause this?

 

see my reply to your other thread in regards to this problem.