Overview - Vacuum Pump, 3.0L / 4.0L TFSI Engine

WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Vacuum Pump, 3.0L TFSI Engine

Courtesy of AUDI

Bolt
- 9 Nm
Vacuum Pump
- Refer to VACUUM PUMP, REMOVING AND INSTALLING, VEHICLE WITH 3.0L TFSI ENGINE
Vacuum Line
Check Valve
- Cannot be replaced separately
- Refer to CHECK VALVE, CHECKING
Vacuum Line
Vacuum Sensor -G608-
- Refer to BRAKE BOOSTER PRESSURE SENSOR, REMOVING AND INSTALLING
O-Ring
- Cannot be replaced separately
- If damaged, replace the Vacuum Sensor -G608-
To the Brake Booster
Vacuum Line
- With integrated check valve; cannot be replaced separately
- Refer to CHECK VALVE, CHECKING
- Refer to CHECK VALVE, REMOVING AND INSTALLING, WITH VACUUM LINE IN PLENUM CHAMBER
Grommet
To the Solenoid Valve
Seal
- Replace after removing.