Volkswagen Touran Service Manual: Refrigerant Circuit, Flushing with Compressed Air and Nitrogen

Refrigerant Circuit, Removing Contaminants

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General Information

In order to be able to force moisture and other contaminants out of refrigerant circuit, compressed air and nitrogen (to force moisture out of refrigerant circuit) ar ...

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Volkswagen Touran Service Manual. Tires, Rolling Noises, General Information
Rolling noise perceived by the human ear is caused by vibrations transmitted from the noise source to the ear via the air. Here we are interested in noises created by certain characteristics of the tires as well as the effects of rolling ...

Volkswagen Touran Service Manual. Decorative Trims, Replacing, Bolted Decorative Trims
These disc wheels are equipped with replaceable decoration elements. Note the following when installing.       Clean the thread in the disc wheel before screwing in the new bolts. ...