Overview - Charge Air System, Engine-Side, AUDI RSQ8 / Sq8 / Sq7

WARNING: This page is about a different car, the 2022 Audi SQ7. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Charge Air System, Engine-Side (Audi RSQ8 / SQ8 / SQ7)

Courtesy of AUDI OF AMERICA, LLC

Bolt
- 7 Nm
- Quantity: 3
Bottom Right Pressure Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Bolt
- 6 Nm
O-Ring
- Replace after removing
Throttle Valve Control Module -GX3- Cylinder Bank 1 (right)
- Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
- Removing and Installing. Refer to THROTTLE VALVE CONTROL MODULE, REMOVING AND INSTALLING .
Air Duct Hose
Bolt
- 9 Nm
- Quantity: 2
Upper Right Pressure Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
O-Ring
- Replace after removing
Air Duct Hose
Air Duct Hose
Line
- For the EVAP system
Bolt
- 9 Nm
- Quantity: 3
Right Air Duct Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Seal
- 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
Left Air Duct Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Hose
- From the crankcase ventilation oil separator
Bolt
- 9 Nm
- Quantity: 3
Line
- For the EVAP system
O-Ring
- Replace after removing
Throttle Valve Control Module 2 -GX4- Cylinder Bank 2 (left)
- Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
- Removing and Installing. Refer to THROTTLE VALVE CONTROL MODULE, REMOVING AND INSTALLING .
O-Ring
- Replace after removing
Bottom Left Pressure Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Bolt
- 7 Nm
- Quantity: 2
Upper Left Pressure Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
- Quantity: 2
Bracket
- For 48 V: Wire to the starter generator
Bolt
- 6 Nm

Crankcase Ventilation Hose on the Upper Air Duct Pipe, Rest of World Market Versions

Fig 2: Crankcase Ventilation Hose on the Upper Air Duct Pipe

Courtesy of AUDI OF AMERICA, LLC

The crankcase ventilation hose -2- cannot be removed from the air duct pipe -1- without damage.

Replace the crankcase ventilation hose after removal.

-- Pry out the crankcase ventilation hose carefully using a bolt driver at the same time do not damage the air duct pipe.

-- Attach the new crankcase ventilation hose until it audibly locks on the air duct pipe.

Crankcase ventilation hose on the upper air duct pipe, North American market version

Fig 3: Crankcase Ventilation Hose on the Upper Air Duct Pipe

Courtesy of AUDI OF AMERICA, LLC

CAUTION:

Risk of a violating emissions legislation on USA vehicles by the intake of leaked air.

- Do not open the hose connection on the crankcase ventilation.

-- Do not disconnect the hose -2- for the crankcase ventilation.

The crankcase ventilation hose is not available separately.
The crankcase ventilation hose is available in the air duct pipe delivery package -1-.