Dryer Cartridge And Dryer Bag, Replacing Without The Need For Flushing Refrigerant Circuit
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2017 Audi SQ5, 2017 Audi Q5, 2016 Audi SQ5, 2016 Audi Q5, and 2015 Audi SQ5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Cleaning the refrigerant circuit means flushing it with refrigerant R134a (refer to REFRIGERANT CIRCUIT, CLEANING (FLUSHING), WITH REFRIGERANT R134A ) or blowing through with compressed air and nitrogen (refer to REFRIGERANT CIRCUIT, FLUSHING WITH COMPRESSED AIR AND NITROGEN ).
For example, no escape of refrigerant and no ingress of moisture and dirt into circuit.
-- Discharge the refrigerant circuit.
-- Replace the dryer cartridge. Refer to DRYER BAG/DRYER CARTRIDGE, REMOVING AND INSTALLING (Vehicle-specific repair information).
-- Assemble, evacuate and charge the refrigerant circuit.