Explanation of Test Results
General InformationJoint-Free Wiper Blade Characteristics
Characteristics for Bosch and Federal Mogul
Check the manufacturer when replacing the wiper blades.
Always replace them with blades made by the same manufacturer.
The wiper blades can be identified by the wiper arm mount.
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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 distortion of the
tread blocks in the contact patch. Heel-and-toe wear appears in
more extr ...
Introduction
This chapter contains information on the following subjects:
→ An economic driving style
→ Driving in a fuel-efficient manner
Fuel consumption, environmental impact and wear on the engine, brakes and tyres
depend largely on three factors:
Personal driving style.
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