Mine uses about 8.5 litres per 100km when using 98 octane unleaded. It uses more if I use normal unleaded and it used a lot more when I was running it in. Oh, and mine is a Cooper S.
There is a hose from the bottome of the aircon cooling core to the bottom of the car to take condensation away. The hose has probably become blocked or kinked, it won't be a big problem. |