I've brought a new VW Polo 2012 plate. It's only a few months since it was registered by the dealer. However all a sudden the AC has stopped working. When I press the button labelled AC the light comes on. It's more effective to open the window!!
How might I troubleshoot this? I hear that your AC has to be serviced if it's not cold. But my car is effectively brand new. Before I go to the dealer is there anything I can check myself?
I've checked the fuses and there aren't any blown ones. I checked them all since there's no info on what each fuse does. Not even in the manual/fuse box lid!!