Volkswagen Polo Service & Repair Manual: Tread Depth, Measuring
Note
When measuring tread depth, take measurements in the main
grooves. |
Do not take measurements at the tread wear indicator. |
|
|
|
Tread depth of a tire must be measured in the main grooves
at the points showing the most wear. The positions of the tread
wear indicators are marked along the tire shoulder
-item 2-
→ Item. |
In place of “TWI”, there may also be a “Δ” or “VW emblem”. |
The TWI protrusions are 1.6 mm tall. This is the minimum
tread depth legally prescribed in Germany. |
Different values may apply in other countries. |
|
|
|
Tread Wear Indicators (TWI) must not be included in the
measurement. The deepest point of the groove must be used for
the measurement. |
A - |
Tread Wear Indicators in main grooves |
B - |
Main grooves with Tread Wear Indicators
-arrows- |
|
|
|
Heel-and-toe wear is step-like wear of individual tread
blocks, due to which an increased rolling noise can develop. The
heel-and-toe wear is caused by the uneven dis ...
In many causes, this is caused by driving style, but
sometimes it is also caused by incorrect axle adjustment.
...
Other materials:
Diesel particulate filter
First read and observe the introductory information
and safety warningsThe diesel particulate filter filters out soot particles
in the exhaust gas. The soot particles gather in the filter and are burnt under
high temperatures periodically (regeneration). Heat produced can
warm the engine.
...
Variable luggage compartment floor
Fig. 86 A: variable luggage compartment
floor folded up and secured; B: expanding luggage compartment to front
Fig. 87 C: extending the luggage compartment
down; D: setting the maximum luggage space
First read and observe the introductory information
and safety warnings
The luggage compar ...
Cleaning leatherette upholstery
First read and observe the introductory information
and safety warningsPlease observe the following notes prior to cleaning the
leatherette upholstery .
Only use water and neutral detergents to clean the leatherette upholstery.
NOTICE
Do not use solvents, wax polish, shoe cream, spot remover ...
© 2016-2023 Copyright www.vwpolo.net
