Not sure what causes this, but when driving over 30mph get noisy droning hum from the back of car.
Checked tyre protector sipes and they're 4mm so guess time to change them. Also when cornering noise intensifies.
Not sure how to check bearings, but noise so annoying considering to buy dynamat and soundproof bastid.
I know for sure, saloons aren't that noisy but man, after checking underneath boot carpets there is no soundproof whatsoever.
What solution to this problem do you suggest?
p.s. it's a passat estate with 235/45/17 tyres.
Road noise, solutions ?!
Moderators: water01, vwnutant, desertstorm
Road noise, solutions ?!
B6 CR Tdi highline, TRS FX-R 3.0 Bi-Xenon retrofit.