Expansion Valve, Removing And Installing: Removing
WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
Vehicles with High-Voltage System
-- Remove the refrigerant lines to the expansion valve. Refer to REFRIGERANT LINES TO EXPANSION VALVE, REMOVING AND INSTALLING .
Vehicles without High-Voltage System
-- Remove the refrigerant line with inner heat exchanger. Refer to REFRIGERANT LINES WITH INNER HEAT EXCHANGER, REMOVING AND INSTALLING .
Continuation for All Vehicles
-- Remove the bolts -1 and 3-.
-- Remove the expansion valve -4- from the heat shield insulation -2-.
-- Seal the open lines and connections with clean plugs from the Engine Bung Set :VAS6122 .