Recently went to this garage for a small part (rep...

Recently went to this garage for a small part (replacement) of my Audi. First received a price before they started the repair, afterwards I suddenly see x3 on the invoice. I got an excuse from them then, but when I asked if they could do something about it: unfortunately not. They will never see me there again, service 0.0. Plenty of other honest Audi dealers in the area if you do some research.