Volkswagen Polo Service & Repair Manual: Inspecting Tires
| Because tire damage can have serious consequences, the
technician and the driver should regularly check the tires, as
it is the best form of early problem recognition. |
| Pre-damaged tires cannot withstand driving situations like
high vehicle speed, long driving distance, sporty driving style
and similar situations. |
| Damage can occur from various causes: |
| Driving with low tire pressure |
| Mistakes during tire mounting |
WARNING
| As soon as a safety risk cannot be ruled out, the
tire must be replaced. |
|
| Pay special attention to the following criteria when
examining the tire: |
| Surface erosion or marbling on the inner side (pressure was
too low or insufficient for the load) |
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| detached rubber or loose cords |
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| Exposed or deformed bead bundle |
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| Damage to tire bead with visible cords |
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The most common causes of failure are small external damage,
a defective valve or a leaky rim due to corrosion or damage.
...
Bundle broken during tire inflation.
Modern radial car tires are mounted only on safety rims.
These have a hu ...
Other materials:
ACC - Adaptive Cruise Control
Note
On vehicles with ACC, the trim in the right cover section of
the front bumper must not be painted if paint repairs or
component replacements are performed. The ACC system is located
behind this section therefore a coat of paint would ...
Run-Flat Tire, Overview of a PAX Tire
PAX tires involve specially developed system that exhibits
the following differences in comparison to conventional tires:
Pax Tires with Supporting Ring
–
-I- PAX tires with air
...
Pressures, Checking
Note
Check cooling performance. The A/C system is functioning
correctly when the air flowing from the instrument panel vents
has a temperature of 70C or lower.
Setting on Climatronic “LO”.
...
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Tires, Damage from Low Tire Pressure
Mounting Damage