Mechanical Switch Valve, Removing And Installing: Installing

WARNING: This page is about a different car, the 2018 Audi Q3 Quattro, 2018 Audi Q3, 2017 Audi Q3 Quattro, and 2017 Audi Q3. However, it is still accessible from the selected car via links, so may be relevant.

Install in reverse order of removal and note the following:

Replace the O-rings after removing them.

-- Coat the mechanical switch valve O-rings with engine oil and install the switch valve.

-- Install the engine oil cooler. Refer to ENGINE OIL COOLER, REMOVING AND INSTALLING .