Overview - Charge Air System, 3.0L Engine-Side Version 2: Notes

WARNING: This page is about a different car, the 2022 Audi S5, 2022 Audi RS 5, 2021 Audi S5, 2021 Audi RS 5, and 2020 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Charge Air System, 3.0L Engine-Side Version 2

Courtesy of AUDI OF AMERICA, LLC

Air Duct Pipe
Bolt
- Tightening Specifications and Sequence. Refer to Figure.
- Thread cutting
- Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
Bolt
- Tightening Specifications and Sequence. Refer to Figure.
- Thread cutting
- Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
O-Ring
- Not available separately; replace if leaking -item 5- or damaged
Charge Air Pressure Sensor -G31-
- Removing and Installing. Refer to Charge Air Pressure Sensor -G31-, REMOVING AND INSTALLING .
Bolt
- 5 Nm
Bolt
- Tightening Specifications and Sequence. Refer to Figure.
- Thread cutting
- Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
Upper Air Guide Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Bolt
- Tightening Specifications and Sequence. Refer to Figure.
Lower Air Duct Pipe
- Removing and installing. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .
Bolt
- 9 Nm
Seal
- Replace after removing.
Intake Manifold with Crankcase Ventilation Hose
- The crankcase ventilation hose cannot be separated from the intake manifold. Note the information:
  - Crankcase Ventilation Hose on Intake Manifold, Rest of World Vehicles. Refer to Crankcase Ventilation Hose on Intake Manifold, Rest of World Vehicles .
  - Crankcase Ventilation Hose on Intake Manifold, USA Vehicles. Refer to Crankcase Ventilation Hose on Intake Manifold, USA Vehicles .
- Removing and Installing. Refer to INTAKE MANIFOLD, REMOVING AND INSTALLING, 3.0L ENGINE, AUDI A8 .
Bolt
- 9 Nm
Seal
- Replace after removing.
Turbocharger
- Overview. Refer to OVERVIEW - TURBOCHARGER, 3.0L ENGINE .
Intake Air Temperature Sensor -G42- /Manifold Absolute Pressure Sensor -G71-
- Removing and Installing. Refer to Intake Air Temperature Sensor -G42- /Manifold Absolute Pressure Sensor -G71-, REMOVING AND INSTALLING .
Bolt
- 5 Nm
O-Ring
- Not available separately; replace if leaking -item 17- or damaged
Intake Manifold
- Overview. Refer to OVERVIEW - INTAKE MANIFOLD .
Seal
- Replace after removing.
Bolt
- Tightening Specifications and Sequence. Refer to Figure.
- Thread cutting
- Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
Seal
- Replace after removing.
Throttle Valve Control Module -GX3-
- Removing and installing. Refer to Throttle Valve Control Module -GX3-, REMOVING AND INSTALLING
- Cleaning. Refer to Throttle Valve Control Module -GX3-, CLEANING .
Seal
- Replace after removing.