Steering bump sound
#4
Super Member
Joined: Dec 2009
Posts: 748
Likes: 91
From: Dhahran, KSA
2020 E 300 Coupe and 2019 GLS 400
Had the same noise on my E55 & ML63, dealers always said it was normal, they showed me a WIS document explaining why steering racks make this type of noise. Although in your case the column might be the cause.