In February I had the silencer changed at No. 1, in the invoice with part number 31372150, part price 248.84 Euro net. (costs about the same at Skandix.) Since the moose seems a bit loud to me, I had No. 2 looked in. He said that it was not an original part installed, and that was the reason. Before I confront anyone now: Is there possibly different qualities? Muffler 31372150 is for Volvo original parts anyway amazing pr Eisfavorable …