Mercedes E-Class W211 - noise when starting off & changing from forward to reverse

Data sheet
Manufacturer	Mercedes
Vehicle model	E-Class W211
Engine	All
Year of manufacture	2002 - 2010
Symptoms	Noise when starting up

Technical information and practical tips have been compiled by HELLA in order to provide professional support to vehicle workshops in their work. The information provided on this website is intended for use by suitably qualified personnel only.

Noise from the rear of the vehicle when starting up

On the vehicles mentioned above, non-specific, knocking or clicking noises may occur from the vehicle rear area. These are particularly noticeable when starting off or when changing from forward to reverse. Excessive play between the rear wheel bearing and the drive shaft is a possible cause. The remedy in this case is as follows:

Remove the drive shaft joint of the rear wheel hub (if necessary, remove the drive shaft)
Clean the contact surfaces of the drive shaft joint and wheel bearing (wheel hub)
Apply special lacquer (A0009890152) to the contact surface of the drive shaft and allow to dry for at least 1 hour
Mount the drive shaft, using a new fastening nut and observing the torque specification
Carry out a test drive

Carrying out the measure on both sides of the vehicle is recommended.

Depiction of Mercedes Benz E-Class W211 drive shaft

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