Lower Air Duct Pipe, Removing And Installing, 2.9L Engine: Removing

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

-- Pay attention to the guidelines for clean working conditions. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

Procedure, If the Radiator Is NOT Removed Due to Preliminary Work.

-- Remove the upper air duct pipe. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING, WITH RADIATOR INSTALLED 2.9L ENGINE .

Procedure, If the Radiator Is Removed Due to Preliminary Work.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Remove the Charge Air Cooler Temperature Sensor 1 -G763- and Charge Air Cooler Temperature Sensor 2 -G764-. Refer to CHARGE AIR TEMPERATURE SENSOR, REMOVING AND INSTALLING .

-- Remove the front coolant pipe. Refer to FRONT COOLANT PIPE, REMOVING AND INSTALLING, 2.9L ENGINE .

-- Loosen the screw-type clamp -2- and remove the air duct hose.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows-. Remove the lower air duct pipe -1-.