Secondary Air Injection Solenoid Valve -N112-, 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.
-- Remove the left air duct pipe. Refer to LEFT AIR DUCT PIPE, REMOVING AND INSTALLING .
-- Disconnect the connector -1-.
-- Disconnect the vacuum hose -2- at the same time to not damage it.
-- Remove the bolts -arrows- and the Secondary Air Injection Solenoid Valve -N112- -item 1-.