Overview - Crankcase Ventilation, AUDI RS6 / RS7 / A8 / RSQ8 / Sq8 / Sq7
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2023 Audi SQ8, 2023 Audi RS Q8, 2022 Audi SQ8, 2022 Audi RS Q8, and 2021 Audi SQ8. However, it is still accessible from the selected car via links, so may be relevant.
- Seal
- Replace after removing
- Hose
- For the crankcase ventilation
- There are different versions. Refer to the appropriate Electronic Parts Information.
- Replace if damaged or leaking
- Replacing. Refer to CRANKCASE VENTILATION HOSE, REPLACING .
- O-Ring
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- Bolt
- 9 Nm diagonally
- Oil Separator
- For cylinder bank 1 (right)
- Removing and Installing. Refer to OIL SEPARATOR, REMOVING AND INSTALLING .
- O-Ring
- Grey
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- O-Ring
- Red
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- Hose
- For the crankcase ventilation
- Bolt
- 9 Nm diagonally
- Grommet
- Seal
- Replace if damaged
- Cap
- Oil Separator
- For cylinder bank 2 (left)
- Removing and Installing. Refer to OIL SEPARATOR, REMOVING AND INSTALLING .
- O-Ring
- Grey
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- O-Ring
- Red
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- Hose
- For the crankcase ventilation
- O-Ring
- Grey
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- O-Ring
- Red
- Not available separately; replace if leaking OVERVIEW - CRANKCASE VENTILATION, AUDI RS6 / RS7 / A8 / RSQ8 / SQ8 / SQ7 or damaged
- Hose
- For the crankcase ventilation
- Disconnect and connect the hose:
- Replacing. Refer to CRANKCASE VENTILATION HOSE, REPLACING, EXCLUDING ENGINE CODES DWKA/DWLA/DWNB/DWPA/DWRB .
- Replacing. Refer to CRANKCASE VENTILATION HOSE, REPLACING, ENGINE CODES DWKA/DWLA/DWNB/DWPA/DWRB .
- Seal
- Replace after removing
- Hose
- For the crankcase ventilation
- There are different versions. Refer to the appropriate Electronic Parts Information.
- Bolt
- 9 Nm
- Bolt
- 9 Nm
- Bracket
- There are different versions. Refer to the appropriate Electronic Parts Information.
- Crankcase Ventilation Valve -N546-
- There are different versions. Refer to the appropriate Electronic Parts Information.
- Connection
- With check valve
- Bolt
- 9 Nm
- O-Ring
- Replace after removing