Overview - Charge Air System, Engine-Side, AUDI S8
WARNING: This page is about a different car, the 2024 Audi SQ7 and 2023 Audi SQ7. However, it is still accessible from the selected car via links, so may be relevant.
- Left lower air duct pipe on the turbocharger
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
- Air Duct Hose
- Right lower air duct pipe on the turbocharger
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Line
- For the EVAP system
- Installed depending on the version. Refer to the Parts Information.
- O-Ring
- Red
- Replace after removing
- Venturi Injector/Plug
- Quantity: 2
- O-Ring
- Green
- Replace after removing
- Bolt
- 9 Nm
- Right Upper Air Duct Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- Seal
- Replace after removing
- O-Ring
- Black
- Replace after removing
- O-Ring
- Blue
- Replace after removing
- Turbocharger
- Cylinder Bank 1 (Right)
- Overview. Refer to OVERVIEW - TURBOCHARGER .
- Turbocharger
- Cylinder Bank 2 (Left):
- Overview. Refer to OVERVIEW - TURBOCHARGER .
- Seal
- Replace after removing
- Bolt
- 9 Nm
- O-Ring
- Replace after removing
- O-Ring
- Replace after removing
- Hose
- For the crankcase ventilation
- There are different versions. Refer to the Parts Information.
- Replacing. Refer to CRANKCASE VENTILATION HOSE, REPLACING .
- Left Upper Air Duct Pipe
- There are different versions. Refer to the Parts Information.
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
- Bolt
- 9 Nm
- O-Rings
- Replace after removing
- Bolt
- 5 Nm
- Charge Air Pressure Sensor
- Charge Air Pressure Sensor -G31- cylinder bank 1 (right)
- Removing and installing. Refer to Charge Air Pressure Sensor -G31-, REMOVING AND INSTALLING
- Charge Air Pressure Sensor 2 -G447- Cylinder Bank 2 (left)
- Removing and installing. Refer to Charge Air Pressure Sensor 2 -G447-, REMOVING AND INSTALLING
- Throttle Valve Control Module
- Throttle Valve Control Module -GX3- Cylinder Bank 1 (right)
- Throttle Valve Control Module 2 -GX4- Cylinder Bank 2 (left)
- Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
- O-Ring
- Replace after removing
- Bolt
- thread cutting
- Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
- 3.5 Nm
- Bracket
- Lower Air Duct Pipe on Throttle Valve Control Module
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
- Bolt
- 7 Nm
- O-Ring
- Replace after removing
- Bolt
- 9 Nm