Radiator Cooling Fan: Service and Repair

17 11 035 - Removing and installing/replacing fan cowl with electric fan (N62 / N62TU, M57TU, M67TU)





Necessary preliminary tasks:
- Read out fault memory of DME control unit
- Switch off ignition
- N62TU only: Remove fresh air duct Service and Repair
- Removing radiator cover
- If necessary, unclip vent line from bracket





Unlock and disconnect plugs (1) (AUC sensor is not necessarily fitted).
Raise fan cowl (2) approx. 3 cm.

Note:
Illustration shows N52.





Note:
For purposes of clarity, this work step is shown on the fan cowl after it has been removed.

Fold in left retaining tab (1) in direction of arrow.

Remove fan cowl towards top.





Note:
Check stored fault messages.
Now clear the fault memory.