Hi guys
I know there's already quite a few threads on this common fault, but wanted to see if anyone could give me a steer as I'm hoping to get my aircon working on my A3 2005.
As I understand it the ECON button staying on means there's a problem activating the system which could be re gas...
So here goes,
I have had my B7 A4 Avant for 2.5 years now and have no trouble with it.
Last year I had the econ light on and off and it was not consistently on or off. It was an annoying fail. I took it in and they said it was the high pressure switch, it got replace £220 later, this was around...
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