VW Polo manuals

Volkswagen Polo Service & Repair Manual: A/C Service Station, Working with

Refrigerant Circuit
A/C System Repair Information An A/C system made for refrigerant R12 must not be filled with refrigerant R134a without making modifications to the refrigerant circui ...

Important Information when Working with the A/C Service Station
  Caution If it is suspected that chemicals were added to the refrigerant circuit to seal leaks, do not connect the ...

Other materials:

Suction Feed Spray Gun -VAG1538
Definition: Suction Feed Spray Gun -VAG 1538- Product Description: For the retroactive sealing of cavities in all new and used cars, as well as for applying underbody protection materials. ...

Coolant Fan Control Module -J293
  Note Available in different construction styles, some installed on coolant fan -arrows-.     This control module switches on and off the A/C clutch and therefore the A/C compressor. It switche ...

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 ...

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