Large Right Rear Coolant Pipe, Removing And Installing, 2.9L Engine: Removing
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.
-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING .
-- Remove the right catalytic converter (refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING, 2.9L ENGINE WITHOUT PARTICULATE FILTER ) move with the heated oxygen sensor connected to the side and secure, to do so free up the wire.
-- Remove the bolts -1 and 2- and remove the coolant pipes from the turbochargers.
-- Remove the bolt -2-.
-- Loosen the hose clamp -3- and remove the coolant pipe -1-.