Overview - Secondary Air Injection System
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Audi S7, 2018 Audi RS 7, 2017 Audi S7, 2017 Audi RS 7, and 2016 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.
- Bolt
- 9 Nm
- Bracket
- For Secondary Air Injection Pump Motor -V101-
- Nut
- 9 Nm
- Bonded Rubber Bushing
- Secondary Air Injection Pump Motor -V101-
- Installed location: in the front of the engine compartment on the right side under the longitudinal member
- Removing and installing. Refer to Secondary Air Injection Pump Motor -V101-, REMOVING AND INSTALLING .
- Checking in Guided Functions , see Vehicle Diagnostic Tester
- Pipe
- For secondary air
- O-Ring
- Always replace
- O-Ring
- Always replace
- Secondary Air Injection Sensor 1 -G609-
- Removing and installing. Refer to Secondary Air Injection Sensor 1 -G609-, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Connection Flange
- Bolt
- 9 Nm
- Gasket
- Always replace
- Right Secondary Air Injection Combination Valve
- Installed location: on the front of the cylinder head
- Checking. Refer to SECONDARY AIR INJECTION SOLENOID VALVE, CHECKING .
- Removing and installing. Refer to COMBINATION VALVE, REMOVING AND INSTALLING .
- Vacuum Hose
- Gasket
- Always replace
- Hose
- For secondary air
- To Secondary Air Injection (AIR) combi-valves
- Vacuum Hose
- Left Secondary Air Injection Combination Valve
- Installed location: on the front of the cylinder head
- Checking. Refer to SECONDARY AIR INJECTION SOLENOID VALVE, CHECKING .
- Removing and installing. Refer to COMBINATION VALVE, REMOVING AND INSTALLING .
- Gasket
- Always replace
- Connection Flange
- Seal
- Always replace
- Bolt
- 9 Nm
- Bolt
- 9 Nm
- O-Ring
- Always replace
- Resonator
- Hose
- For secondary air
- Air Filter
- O-Ring
- Always replace