Volkswagen Polo Service & Repair Manual: Hoses, Repairing
Headlamp Washer System
The following hose connection types are used for connecting
hoses to pumps and spray nozzles or as separating points
...
General Information
A new repair concept has been developed for repairing washer
system hoses. Various individual hose connectors, adapters,
Ethylene Propylene Diene Methylene (EPDM) rub ...
Other materials:
Introduction
This chapter contains information on the following subjects: → Controls
for the air conditioning system
→ Controls for the heating and fresh air system
→ Information on the air conditioning system
→ Vents
→ Air recirculation mode
...
Tires, Rolling Noises, General Information
Rolling noise perceived by the human ear is caused by
vibrations transmitted from the noise source to the ear via the
air.
Here we are interested in noises created by certain
characteristics of the tires as well as the effects of rolling ...
Rolling Resistance Tires
Tire deformation when rolling causes the vehicle to loose
energy that makes the rolling resistance noticeable.
Deformation is significantly lowered on rolling resistance
tires due to new construction and low-wear surface mixtures.
...
