check the fluid level, and if its gone check the line to the slave cylinder. it is dangerously close to the exhaust manifold, and there is nothing but a flimsy bit of insulating material around it. I hit a big puddle one day, the steam from the exhaust softened the line and I just happened to hit the clutch at the same time. if the line is ruptured, your local NAPA has some brass compression fittings that work nicely once the deformed section is removed.