VW Polo manuals

Volkswagen Polo Service & Repair Manual: Tire Service Life, Influences

The following factors influence the service life of a tire in varying degrees.
Driving style:
Speed
Brakes
Acceleration
Cornering
Service;
Tire Pressure
Area:
Paving
Exterior temperature/climate
Vehicle:
Weight
Dynamic toe and camber values
Tire Operating Conditions
Speed range
Wet or dry
Tire Construction:
Winter/summer
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.
   
Tire Wear
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Heel and Toe Wear
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:

Introduction
With the ignition switched on, the different display functions can be accessed via the menus. There are no buttons on the windscreen wiper lever in vehicles equipped with a multifunction steering wheel. The multifunction display is controlled using the buttons on the multifunction steering w ...

Vibration, Road Test, Performing Before Balancing
If a vehicle comes to the workshop with the complaint “vibration”, a road test must be performed before balancing the wheels. That way, information about the type of vibration can be obtained. Obser ...

Introduction
This chapter contains information on the following subjects:  → Drink holders in the centre console Bottle holder Bottle holders for bottles containing up to 1.5 litres are located in the open stowage areas of the driver and front passenger doors. Additional information and warnings ...

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