VW Polo manuals

Volkswagen Polo Service & Repair Manual: Refrrigerant R134a Servicing

Volkswagen Polo Service & Repair Manual / Refrrigerant R134a Servicing

Special Tools
Special tools and workshop equipment required     Torque Wrench 1331 5-50Nm -VAG1331- ...

A/C System, General Information
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Other materials:

Secondary Lock
The secondary lock is a housing securing mechanism (second locking mechanism) that secures all wires in one contact housing. If a secondary lock is installed at a contact housing, it must always be opened or removed using specified tool before releasing ...

Refrigerant Circuit with Expansion Valve and Evaporator
1 -  Evaporator 2 -  Expansion Valve 3 -  Valve for extracting, filling and measuring 4 -  Receiver/dryer with dryer bag/dryer cartridge ...

Rolling Resistance Tires
Tire deformation when rolling causes the vehicle to loose energy that makes the rolling resistance noticeable. Deformation is significantly lowered on rolling resistance tires due to new construction and low-wear surface mixtures. ...

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