Apart from condensation from the air-con vent pipe, you should NEVER see ANY fluid of any kind leak from your car. In a well-treated and serviced car the water-pump should last several changings of the timing belt (I'm coming up to 320,000km and the water pump is still original), but in a mistreated one it can go much earlier. Unfortunately, due to it's position it is a bit of a pain to change (and expensive too) unless you get it done same time as a timing-belt change, which is why I suggest checking every single coolant hose you can find in the area, as they're cheap and easy to replace. Yeah thanks for that. Il have a look at every hose just incase its just a hose thats causin the leak. In regards to the air-con condesation, do ALL cars leak water after air-con has been used? I havent actually noticed it on my sportivo, but noticed it on my ae120r csx yesterday, i got a bit worried.