Overview - Assembly Mounts

WARNING: This page is about a different car, the 2022 Audi Q8, 2021 Audi Q8, 2020 Audi Q8, and 2019 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

Engine Mount

Fig 1: Exploded View Of Engine Mount

Courtesy of AUDI OF AMERICA, LLC

Engine Support
- Removing and Installing. Refer to ENGINE SUPPORT, REMOVING AND INSTALLING .
Bolt
- 55 Nm
Engine Mount
- with:
  - Left Electrohydraulic Engine Mount Solenoid Valve -N144-
  - Right Electrohydraulic Engine Mount Solenoid Valve -N145-
- Removing and Installing. Refer to ENGINE MOUNT, REMOVING AND INSTALLING .
Bolt
- Replace after removing.
- 90 Nm + 90°
Bolt
- 30 Nm
Bolt
- 30 Nm
Subframe
Bolt
- 55 Nm

Transmission Mount

Fig 2: Exploded View Of Transmission Mount

Courtesy of AUDI OF AMERICA, LLC

Bolt
- Tightening specification. Refer to the appropriate Service Information .
Tunnel Crossmember
- Removing and Installing. Refer to the appropriate Service Information .
Stop
- For the rear transmission mount
Rear Transmission Mount
- Removing and Installing. Refer to TRANSMISSION MOUNT, REMOVING AND INSTALLING .
Nut
- Only remove when the transmission mount must be separated from the transmission support
- Tightening specification 20 Nm
Bolt
- Replace
- Only remove when the transmission mount must be separated from the transmission support
- Tightening specification: 20 Nm 90°
Transmission Support
- Removing and Installing. Refer to TRANSMISSION MOUNT, REMOVING AND INSTALLING .
Bolt
- Tightening specification: 40 Nm
Bolt
- Replace
- Only remove when the transmission mount must be separated from the transmission support
- Tightening specification: 20 Nm 90°
Nut
- Tightening specification 20 Nm

Support Bearing, Installation Position

Fig 3: Support Bearing, Installation Position

Courtesy of AUDI OF AMERICA, LLC

The raised section -2- of the engine support must engage into the opening -1- on the support bearing.