Volkswagen Touran Owners Manual: If and when

Diesel particulate filter

First read and observe the introductory information and safety warnings The diesel particulate filter filters out soot particles in the exhaust gas. The soot particles are collected in the fil ...

Practical tips

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Other materials:

Volkswagen Touran Service Manual. Contact Housings, Repairing Wire Terminals
  Note     For technical reasons, the contact housing for the wire terminals can be supplied only with the contacts pushed in. These contacts can be removed at every other contact housing ...

Volkswagen Touran Service Manual. Refrigerant Oil
Refrigerant oil mixes with the refrigerant (about 20 - 40%, depending on compressor type and amount of refrigerant) and circulates constantly in the system, lubricating the moving parts. Special synthetic refrigerant oils, for example, ...