Overview - Engine Coolant Temperature Sensor

Fig 1: Exploded View Of Engine Coolant Temperature Sensor

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Clip
   • Check that it is secure
2. O-ring
   • Replace after removing
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. Connector
5. 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 .
6. O-ring
   • Replace after removing
   • Coat with coolant
7. O-ring
   • Replace after removing
   • Coat with coolant
8. Bolt
   • 4 Nm +45°
   • Replace after removing