I have a Ford Focus (2001) with Air Conditioning, however it doesn't work, and hasn't as long as we've had the car. There's no difference in the temperature of the air it blows whether it is on or off.
I've had a look around and read it could be the gas, but there's a valve under the bonnet, which i think is the aircon gas, and when it's pressed gas comes out, much like an air valve on the tyres.
Any ideas as to why its not blowing cold air?
I haven't really been bothered about it before, but we're going for a 6 hour drive to Cornwall in a couple of weeks, if it's hot I'm not sure how my 1 year old daughter will cope
Thanks in advance