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Home >> Audi >> 2021 >> Q8 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger, Supercharger (2 Of 2) >> 21 Turbocharger, Supercharger >> Charge Air System >> Charge Air Cooler, Removing And Installing >> Removing

Charge Air Cooler, Removing And Installing: Removing

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

-- Remove the respective front fender cover. Refer to OVERVIEW - FENDER .

-- Remove the corresponding wheel housing liner front section. Refer to WHEEL HOUSING LINER .

-- Remove the front bumper cover. Refer to FRONT - BUMPER COVER, REMOVING AND INSTALLING .

Left Charge Air Cooler, Removing 

GWWN21-10995Courtesy of AUDI OF AMERICA, LLC

-- Remove the connector -1-.

-- Loosen the hose clamps -arrows- and remove the air duct hoses -2 and 3-.

-- Release the upper and lower catches in direction of -arrow A-.

GWWA21-11059Courtesy of AUDI OF AMERICA, LLC

-- Remove the air duct -1- toward the left side in direction of -arrow B-.

-- Loosen the hose clamp -4- and remove the air duct hose.

GWWN21-10996Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2 and 5-.

-- Remove the left charge air cooler -1- in the direction of -arrow- from the rubber grommet -3-.

Right Charge Air Cooler, Removing

GWWA21-11060Courtesy of AUDI OF AMERICA, LLC

-- Release the upper and lower catches in direction of -arrow B-.

-- Remove the air duct -1- toward the right side in direction of -arrow A-.

-- Loosen the hose clamp -arrow- and remove the air duct hose from the right charge air cooler -1-.

GWWN21-10998Courtesy of AUDI OF AMERICA, LLC

-- Loosen the hose clamps -5- and remove the air duct hoses.

GWWN21-10997Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2 and 3-.

-- Remove the right charge air cooler -1- in the direction of -arrow- from the rubber grommet -4-.