not working

Hi. As the title goes I'm having problems with air con. When holding the ac button the light is lit and turns off immediately upon releasing the button. On vcds it shows that the ac pressure is at 1.2bar. The pressure sensor looks good and does not appear to leak but I've noticed something that...

So i have installed an aftermarket stereo for the car by a shop. But i didn't like the way it sounded so i connected the wires back like they have been from factory. Everything was working fine until i removed the positive from the battery to remove the + cables for the amps. When i put the...

Hi All, First post here. Apologies for any mistakes or posting it in the wrong place. I've been going around trying to find an answer to my issue but I can't seem to find anything that satisfies my question. So the situation is, I bought an Audi A3 4 door from a used car dealership. Car was...

Hello, I have a 2011 Audi A3 2.0 TDI with air con that is not engaging. It's full of gas, I have checked the fuses under the engine and next to the steering wheel but that's about it. Any help please on locations of other things to check and/or what to try? Much appreciated Jack