Coolant Pipes On SUBFRAME, Transmission And Body

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 Coolant Pipes On Subframe, Transmission And Body

Courtesy of AUDI OF AMERICA, LLC

Right Front Coolant Pipe in Wheel Housing
- Removing and Installing. Refer to RIGHT FRONT COOLANT PIPE IN WHEEL HOUSING, REMOVING AND INSTALLING .
Bolt
- 8 Nm
Spacer Sleeve
Rubber Bushing
Flange Nut
- 8 Nm
Nut
- 8 Nm
Double Bolt
- Tightening specifications. Refer to OVERVIEW - SUBFRAME .
Left Coolant Pipe on Subframe
- Removing and Installing. Refer to LEFT COOLANT PIPE ON SUBFRAME, REMOVING AND INSTALLING .
Bolt
- 8 Nm
Rubber Bushing
Spacer Sleeve
Bolt
- 8 Nm
Coolant Pipe to Lock Carrier
- Removing and Installing. Refer to COOLANT PIPE TO LOCK CARRIER, REMOVING AND INSTALLING, VEHICLES WITHOUT AUXILIARY RADIATOR FOR TRANSMISSION FLUID COOLING .
Rubber Bushing
Spacer Sleeve
Bolt
- 8 Nm
Nut
- 5 Nm
Right Rear Upper Coolant Pipe on Longitudinal Member
- Removing and Installing. Refer to RIGHT REAR COOLANT PIPES ON LONGITUDINAL MEMBER, REMOVING AND INSTALLING .
Nut
- 5 Nm
Nut
- 5 Nm
Right Rear Lower Coolant Pipe on Longitudinal Member
- Removing and Installing. Refer to RIGHT REAR COOLANT PIPES ON LONGITUDINAL MEMBER, REMOVING AND INSTALLING .
Right Coolant Pipe on the Transmission
- Removing and Installing. Refer to RIGHT COOLANT PIPE ON TRANSMISSION, REMOVING AND INSTALLING .
Bolt
- 8 Nm
Bolt
- 8 Nm

The marking on the coolant pipes and ends of coolant hoses must align.