S40 2.4i L5-2.4L VIN 38 B5244S4 (2008)
Note!
Use the 'Noise - Vibration Questionnaire' which is shown above.
Service
Buzzing type noises from the front of the vehicle may have the following root causes:
1.
Worn tires, especially tires with uneven wear.
2.
Driveshaft bearing noise.
3.
Brake dust shield in contact with brake disc.
4.
Worn or damaged front wheel hub.
Note!
The above list is not intended to be an exhaustive list of all possible sources of buzzing noises. We strongly recommend the use of a 'Chassis
Ear' tool kit to determine the source of the noise (see Special Tool Bulletin # 002, "Workshop Equipment")