Differential Temperature Sensor/Switch: Service and Repair

33 10 160 Replacing left or right temperature sensor





Warning!
Risk of burning!
This work may only be carried out on an exhaust system which has cooled down.





Release screws (1) and remove heat shield (2).

Installation Note:
Clean thread to remove all remnants of screw locking adhesive.

Make sure wiring harness (3) is correctly seated on rear differential.

Stick in new screws.

Tightening torque 33 11 4AZ.





Important!
Have new part ready to avoid unnecessary escape of differential oil.

Disconnect plug connection (1) and release temperature sensor (3) on housing (2).

Installation Note:
Clean rear differential.

Tightening torque 33 11 6AZ.





After installation:
^ Check oil level, topping up if necessary