Engine Coolant Temperature Sensor on Radiator Outlet -G83-, REMOVING AND INSTALLING: Removing
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 Audi S3, 2017 Audi RS 3, 2016 Audi S3, 2016 Audi A3, and 2015 Audi S3. However, it is still accessible from the selected car via links, so may be relevant.
- The engine is cold.
-- Briefly open the coolant expansion tank cap -arrow- and release any residual pressure in the cooling system and then close it again until it locks.
-- Remove the noise insulation. Refer to NOISE INSULATION .
-- Disconnect the connector -1-.
-- Remove the clamp -2- and Engine Coolant Temperature Sensor on Radiator Outlet -G83- -3-.
NOTE:
Place a cloth underneath to catch any leaking coolant.
Insert the new Engine Coolant Temperature Sensor on Radiator Outlet -G83- immediately in the connection to prevent coolant loss.