Volkswagen Polo Service & Repair Manual: Tire Service Life, Influences
| The following factors influence the service life of a tire
in varying degrees. |
| Exterior temperature/climate |
| Dynamic toe and camber values |
| Tire Operating Conditions |
| Changes to the Suspension: |
| If a “lowering-kit” and /or light alloy wheels from
accessories which have not been approved by the vehicle
manufacturer are used, wheel alignments which deviate from the
alignment specified in design may occur during travel. |
| Even if the adjustment of the axle geometry measured on a
standing vehicle is correct, changes in the body height and
positions of the wheels during travel can lead to changes to the
paths of travel of the wheel suspension. |
| For this reason, uneven wear is pre-programmed. |
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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 ...
Other materials:
The dangers of assuming an incorrect sitting position
First read and observe the introductory information
and safety warnings
If the seat belts are not worn or are worn incorrectly, the risk of severe or
fatal injuries increases. Seat belts can only provide optimal protection if the
seat belt routing is correct. Assuming an incorrect sitting pos ...
Midtronics Battery Tester -MCR340VKT-, Troubleshooting
Sometimes the display shows the malfunction or the messages
based on the condition.
The following is a list of the most frequent displayed
messages together with suggested solutions.
Note
Refer to the MCR3 ...
Description and function of the airbags
First read and observe the introductory information
and safety warnings
The airbags can protect vehicle occupants during frontal and side collisions
by reducing their movement in the direction of the collision.
When an airbag is triggered, it is inflated by a gas generator. This causes the
...
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Tire Wear
Heel and Toe Wear