Left Rear Coolant Pipe, Removing And Installing, 2.9L Engine: Installing

WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Install in the reverse order of removal while noting the following:

Replace the seal and O-ring after removal.
Used coolant cannot be used again.

-- Coat the seal and O-ring with coolant and install them.

-- If removed, install the catalytic converter. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING, 2.9L ENGINE WITH PARTICULATE FILTER .

-- If removed, install the steering intermediate shaft. Refer to appropriate Service Information .

-- Install the heat shield and engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Fill with coolant. Refer to Coolant, Filling .