Worst Audi Dealer i have been to for service thus ...

Worst Audi Dealer i have been to for service thus far. Owned and leased Audis since 2014. When my 100k car is getting serviced was given a Nissan Sentra loaner car. (I have never had a loaner that was not an Audi) Then they seemed surprised that they would need a master tech or higher up tech to trouble shoot it when i told them exactly what was going on. Ended up having my car for almost a week. Hesitant to go back.