LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2020 >> S4 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Cooling System [CYMC,CYRB,CYRC,CWPB,DDWA,DKNA,DKWA,DLHB,DDWB]) >> 19 Cooling System >> Coolant Pump/Coolant Thermostat >> Engine Coolant Temperature Sensor on Radiator Outlet -G83-, REMOVING AND INSTALLING

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 

-- 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.

Fig 1: Coolant Expansion Tank
GWWA19-12304Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the front noise insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING .

-- Disconnect the connector -2-.

Fig 2: Component Location - Engine Coolant Temperature Sensor on Radiator Outlet -G83-
GWWA19-12334Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Place a cloth underneath to catch any escaping coolant.

-- Remove the clip -1- and remove the Engine Coolant Temperature Sensor on Radiator Outlet -G83-.

-- To prevent coolant loss, install the new coolant temperature sensor immediately.

-- Check the coolant level. Refer to Coolant Level, Checking .

Tightening Specifications