Take it to a garage that services air condition units and have it serviced and refilled, it's a job that you can't do yourself. Try KWik Fit, you don't need an appointment. Also, the more you use it the better it works.
Bri
July 2009
I can answer this question...
The air conditioning in my Renault Megane is not working ?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.