Hi,
Wondering if anyone can help. I have a 98 318ise and I find that when I stop after a long journey with the air con on I get a 'leak' from underneath the middle of the car. It's looks like its just clean water. I have checked all of the fluids (eg coolant, brake etc ) and there is no loss. The leak looks to be coming from a cylinder about 20cm long right in the middle of the underneath of the car. Anyone come across this ?