Hi all,
Had my car a week now, driven almost 1000 miles.
2015 A3 sline, 2.0 tdi 184, manual, non Quattro.
Noticed from when I got it that there is a small metallic type buzzing/rattle beginning at 1600rpm until 2100rpm. Happens in every gear, more noticeable in 4th upwards. Sounds like it may...