Heated Oxygen Sensor, Removing And Installing: Removing

WARNING: This page is about a different variant/trim than selected.

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

-- Disconnect the connector -2- for the Oxygen Sensor 1 before Catalytic Converter -GX10-.

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-- Remove the Oxygen Sensor 1 Before Catalytic Converter -GX10- -1- using a tool from the : 3337 .

-- Disconnect the connector -2-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the Oxygen Sensor 1 After Catalytic Converter -GX7- -1- using a tool from the : 3337 .