Overview - Engine Coolant Temperature Sensor

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

Fig 1: Engine Coolant Temperature Sensor Components Location

Courtesy of AUDI OF AMERICA, LLC

Clip
- Check for secure fit
O-ring
- Always replace after removing.
- Coat with coolant
O-ring
- Always replace after removing.
- Coat with coolant
O-ring
- Always replace after removing.
- Coat with coolant
Engine Coolant Temperature Sensor -G62-
- On transmission side of the cylinder head
- Removing and installing. Refer to Engine Coolant Temperature Sensor -G62-, REMOVING AND INSTALLING .
Bolt
- 4 Nm + 45°
- Always replace after removing.
Engine Coolant Temperature Sensor on Radiator Outlet -G83-
- Depending on the model there are different component locations
- Removing and Installing. Refer to ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET -G83-, REMOVING AND INSTALLING .