Secondary Air Injection Left Combination Valve: Removing

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the vacuum hose -4- from the secondary air injection (AIR) combination valve.

Fig 1: Left Side Secondary Air Injection Right Combination Valve, Removing/Installing (Version 2)

Courtesy of AUDI OF AMERICA, LLC

-- Remove air guide hose -3- on secondary air injection (AIR) combi-valve by press release buttons.

-- Remove the bolts -1 and 2-.

-- Free up electrical wiring on secondary air injection (AIR) combi-valve.

-- Remove the secondary air injection combination valve -5-.