Volkswagen Touran Service Manual: Cracking
| Cracking is the term for shallow cracks in the sidewall of
the tire. |
| They run starting from the bulge in the direction of the
tire shoulder. See Illustration for the mentioned components.
Refer to
→ Fig. ""Components of a Tire"". |
| The cause is the increase in material at the joints of the
tire components. |
| Cracking has no effect on |
| Other characteristics of the tire. |
| Cracks can be of varying visibility. Removing the tire from
the rim or an examination is not necessary. |
| Modern steel belted tires are constructed with single-ply
sidewalls to save weight. |
| The sidewall components consist of long strips before they
are joined together to form a tire. They must overlap at the
joints. Small irregularities/ripples form in the area of the
overlapping components. The overlaps are easier to see from the
outside due to the single-ply construction. |
|
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|
Heel and Toe Wear
What is a Flat Spot From Standing?
Terms like flat portion, flattening, are also used as a term
for flat spots from standing.
...
A wear spot is a flat spot on the tread of the tires that
can be caused by extreme braking maneuvers on subsurface such as
asphalt.
At th ...
Other materials:
Performance figures
First read and observe the introductory information
and safety warnings For reasons of vehicle registration
and vehicle taxation, the power output and performance of some engines may vary
from the information given in this booklet for some countries.
Petrol engines: Touran
...
Tyre pressure
Fig. 184 Location of the tyre pressure
plate
First read and observe the introductory
information and safety warnings The correct tyre pressure for
factory-fitted tyres is shown on a sticker - applies to all-season, summer and
winter tyres. The sticker is located on the inside of the ...
Switching the front passenger front airbag on and off manually using the key-operated
switch
Fig. 67 In the stowage compartment
on the front passenger side: key switch for disabling and enabling the front airbag
on the front passenger side
First read and observe the introductory information
and safety warnings The front passenger front
airbag must be switched off when securi ...
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Flat Spots
Wear Spots