Vibrations @55-80mph

Faults and Technical chat for the Volvo XC40
Rifleman
Posts: 181
Joined: Wed Mar 21, 2018 2:21 pm
Location: Nottingham, UK

Re: Vibrations @55-80mph

Post by Rifleman » Thu Jan 31, 2019 2:15 pm

It might be worthwhile that anyone contributing to this discussion states their region, tyre size and tyre manufacturer.
You never know, a pattern may emerge...
XC40 | First Edition | 2.0 D4 AWD | Bursting Blue | 19" wheels | Ordered 11/03/18 | Delivered 19th October 2018.


rikvanbeek
Posts: 11
Joined: Thu Oct 18, 2018 10:59 am

Re: Vibrations @55-80mph

Post by rikvanbeek » Tue Feb 05, 2019 10:15 am

19" continental summer,
nokian winter on 19" V90CC rims.

The problem is not tire or rim related i strongly expect. As I tested with different rims and tires and the wheels have been professionally balanced.

Volvo stated the resonating sound is due to the "dynamic" chassis. It is normal in their eyes and present in all XC40's we test-drove.
They will try to fix the vibration in the car, and state it is a separate problem.


patdo
Posts: 5
Joined: Sun Aug 19, 2018 3:15 pm

Re: Vibrations @55-80mph

Post by patdo » Thu Feb 14, 2019 10:31 am

Check the cables connected to a box under the passenger seat. One of these cables is too rigid and tends to vibrate at high speed. I fixed it to others and since then finish vibrating


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