Secondary Air System Resonator, Removing And Installing: Removing
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.
All except Audi A8/Q7/Q8:
-- Remove the Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Motor -V101-, REMOVING AND INSTALLING .
-- Disconnect the connector -3-.
-- Remove the nut -1-.
-- Press the release buttons on both sides and remove the secondary air injection hose -2-.
-- Remove the resonator.
Audi A8/Q7/Q8:
-- Remove the front noise insulation. Refer to OVERVIEW - NOISE INSULATION .
-- Free up the hose on the clip -1-.
-- Disconnect the connector -2-.
-- Remove the nut -3-.
-- Press the release buttons -arrows- and disconnect the wire.
-- Remove the resonator -4- from the bracket.