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Home >> Audi >> 2020 >> SQ8 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Air Conditioning (Refrigerant R1234YF Refrigerant Circuit)) >> 87 Air Conditioning >> Refrigerant Circuit >> Refrigerant Circuit, Cleaning >> Adapter For Assembling Flushing Circuit >> Audi Q3 from MY 2017

Audi Q3 from MY 2017

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Vehicle Required Adapters for the Connections to A/C Compressor Adapters Necessary for the Connections to the Reservoir or Receiver/Dryer Miscellaneous
Audi Q3 (8U_ / 84_) from MY 2017 -- Compressor manufacturer for the Audi Q3: "Sanden", "Denso", "Delphi/Mahle" or "Zexel / Valeo"
  • Low pressure side Refrigerant Circuits Adapter Set 1 - Adapter 12 :VAS 6338/12  connected with the A/C Service Station and the Refrigerant Circuits Adapter Set - Adapter 48 :VAS 6338/48 
  • High pressure side: Refrigerant Circuits Adapter Set 1 - Adapter 3 :VAS 6338/3 
Receiver/dryer (different versions)-- No adapter needed, the receiver/dryer remains installed-- Depending on the condenser version, remove the dryer cartridge from the receiver/dryer on the condenser before flushing and then seal the opening again (see note). Expansion valve remove and installed with the Refrigerant Circuits - Adapter 18 :VAS 6338/18  (or a drilled open expansion valve, refer to PRELIMINARY WORK TO CLEAN REFRIGERANT CIRCUIT (FLUSHING WITH REFRIGERANT R1234YF) .)
NOTE:

The version of the receiver/dryer on the Audi Q3 will differ depending on the manufacturer of the condenser. On some versions for example the receiver/dryer is integrated in the condenser. The integrated receiver/dryer has a dryer cartridge that is no longer available as a replacement part. Therefore, if there is a complaint regarding a vehicle with a condenser with an integrated receiver/dryer, it may be necessary to replace the entire condenser after correcting the complaint. Refer to the Parts Information and Refrigerant Circuit (vehicle-specific Service Information).

Condensers with an integrated receiver/dryer or dryer cartridge that cannot be replaced separately or is not available as a replacement part, the condenser must be replaced after flushing (with the dryer cartridge installed). Refer to Refrigerant Circuit (vehicle-specific Service Information) and the Parts Information.