Hi I have a June 2016 Peugeot 308. 1.6 hdi (blue hdi). There is water leaking from under the car wear the drivers seat is. Can't think why have no warning displayed. But ac was running full blast. Turned ac off and it seems to have stopped but I'm not sure if it was the ac that caused it. Does any one have a clue what it could be? If someone knows the answer it will save a trip to Peugeot and leaving it with them etc etc.