Volkswagen Golf Service & Repair Manual: Rolling noise
General notes on tyre noise
Tyre noise that can be heard by the human ear is caused by
vibrations which are transmitted by the air from the source of
the sound to our ears.
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Other materials:
General notes concerning repairs to vehicle electrical system
Caution
When batteries are disconnected and reconnected, the
procedure described in the workshop manual must be
strictly observed.
WARNING
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Charging totally discharged battery with battery charger -VAS 5903-
WARNING
Danger of injury! Observe warning notices and safety
regulations
→ Chapter!
WARNING
It is not permissible ...
Diagonal washout
Diagonal washout on a tyre
Diagonal washout runs at an angle of approx. 45° to the
direction of rotation.
It usually occurs at one point only, but can also occur at
several points around the circumference of the tyre.
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