Hello,

I have had my 2001 Audi A4 2.8 Quattro for a long time but never posted anything about it, since its my mothers car. Been through back and fourth on this forum from my last very unreliable Audi A4 1.8T B6, which I sold years back and bid good riddance to that Piece of Junk transmission it had with the the infamous CVT transmission.

Now, on to my issue with my mothers car. For about a year now, the Air conditioning doesn't work ever since the heater core was replaced. Yet, the ECON light doesn't stay lit, when I turn on the temp on low. I don't even hear the compressor kick on. A common issue, I heard if there was an issue with the A/C, the ECON light would stay lit, yet in this case its not on, and the A/C is not working. Any help guys ?