Used car issue, where do I stand?

[Skilid]

Just bought (less than a week ago) a used Renault Clio from an indie dealer. The day we viewed the car I tested the air con. I heard the motor kick in and the air felt cold (although it was a cold day). I've gone to use it today and it isn't getting cold. It just makes hissing noises inside the cabin and does nothing. You can hear the air con clutch kicking in however.

Are the garage liable for this? What action do we take from here?

Thanks.

 

[Skilid]

Just called them and they have said that they will vacuum the system free of charge and see if it holds the vacuum to check for leaks. However if it holds fine and just needs a recharge they won't do that free of charge. Fair enough, I guess it can be classed as a consumable.

 

[Skilid]

It wasn't an expensive car (£2800) but it was advertised as having AC and therefore I believe it should work. If it comes down to paying £40 for a recharge I am not bothered. However if it has a leaking condenser or motor etc this should lie with the garage that sold it.