Overview - Engine Coolant Temperature Sensor

Fig 1: Engine Coolant Temperature Sensor Components Location

Courtesy of AUDI OF AMERICA, LLC

1. Clip
   • Check for secure fit
2. O-Ring
   • Replace after removing.
   • Coat with coolant
3. Engine Coolant Temperature Sensor on Radiator Outlet -G83-
   • Removing and Installing. Refer to Engine Coolant Temperature Sensor on Radiator Outlet -G83-, REMOVING AND INSTALLING .
4. O-Ring
   • Installation instructions. Refer to OVERVIEW - ENGINE COOLANT TEMPERATURE SENSOR .
5. O-Ring
   • Installation instructions. Refer to OVERVIEW - ENGINE COOLANT TEMPERATURE SENSOR .
6. Bolt
   • Tightening specifications. Refer to OVERVIEW - ENGINE COOLANT TEMPERATURE SENSOR .
7. 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 .