Coolant Change-Over Valve 2 -N633-, REMOVING AND INSTALLING, AUDI Q5: Installing
WARNING: This page is about a different car, the 2024 Audi Q5 and 2023 Audi Q5. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
- Secure all hose connections with hose clamps that match the ones used in series production. Refer to the Parts Information.
-- Add the coolant. Refer to COOLANT, ADDING AND COOLING SYSTEM, BLEEDING, HIGH-VOLTAGE SYSTEM COOLING CIRCUIT .
-- Drain and fill the coolant for the high-voltage system cooling circuit only if the coolant loss is greater than 500 ml. Refer to COOLANT, DRAINING, HIGH-VOLTAGE COOLING CIRCUIT and Refer to COOLING SYSTEM, FILLING, HIGH-VOLTAGE SYSTEM COOLING CIRCUIT .