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. |
|
|
|
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 ...
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Volkswagen Touran Owners Manual. Repairs and faults in the airbag system
First read and observe the introductory
information and safety warnings Repairs and modifications must
always be carried out according to Volkswagen specifications !
Modifications and repairs to the front bumper, the doors, the front seats,
the roof or the bodywork should be carried out ...
Volkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ Centre covers
→ Wheel cover
→ Wheel bolt caps
Additional information and warnings:
Cleaning and caring for the vehicle exterior
Vehicle tool kit
Changing a wheel
...
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Flat Spots
Wear Spots