Acapulco

My Q5 is ready for pick-up. The rear differential was replaced, unfortunately, per the service advisor, there is still a bit of a noise, the mechanic took a couple of their new Q5s for a ride and noticed the same noise, they (Audi) think is coming from the exhaust system but they (Audi) don't have a fix yet. ???

So they advise me to get may car back and continue driving it and hope that Audi finds a fix soon so I can bring it back for repair.

I'll pick up the car this evening.