Engine Coolant Temperature Sensor on Radiator Outlet -G83-, REMOVING AND INSTALLING
WARNING: This page is about a different car, the 2020 Audi A4 allroad, 2019 Audi A4 allroad, 2018 Audi A4 allroad, 2017 Audi A4 allroad, and 2017 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Removing
- The engine is cold.
-- To reduce the residual pressure in the cooling system, briefly open the coolant expansion tank cap -1- by releasing the retainer in direction of -arrow- if necessary.
-- Remove the front noise insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING .
-- Disconnect the connector -2-.
-- Place a cloth underneath to catch any escaping coolant.
-- Remove the clip -1- and remove the Engine Coolant Temperature Sensor on Radiator Outlet -G83-.
- Replace the O-rings after removing them.
-- To prevent coolant loss, install the new coolant temperature sensor immediately.
-- Check the coolant level. Refer to Coolant Level, Checking .
Tightening Specifications
- Refer to OVERVIEW - NOISE INSULATION .