E38 Auxiliary/Cooling Fan Recall UPDATE (more) (archive)

BMW issued SI Bulletin 64 07 01 yesterday to notify dealers that all models that were recently recalled to replace the auxiliary/cooling fan would be recalled again.

Here is some of the pertinent info from the SI Bulletin:

�SUBJECT
Recall Campaign 01V-206: Engine Auxiliary/Cooling Fan - E46, E38, E39, E52, E53
MODEL
E46, 3 Series with manual transmission, produced 02/01/2001 up to 06/01/2001
E38, 7 Series from 11/01/2000 up to 06/30/2001
E39, 5 Series from 01/16/2001 up to 08/31/2001
E52, Z8 from 01/01/2001 up to 08/31/2001
E53, X5 from 12/18/2000 up to 09/05/2001
NOTE :
This notification contains important revisions to Recall Campaign 01V-206, Engine Auxiliary /Cooling Fan which has been revised.
ALL VEHICLES CAMPAIGNED UNDER THE CURRENT RECALL 01V-206 WILL BE RECALLED AGAIN USING THE FOLLOWING, NEW PART NUMBERS:
� E46 � PN 17 11 7 510 617
� E39 � PN 64 54 6 921 395
� E38/E52 � PN 64 54 6 921 383
� E53 � PN 64 54 6 921 381.
Should a customer who has received a Notification Letter for the Recall 01V-206 request that Recall 01V-206 be performed, proceed with the repairs described in this Service Bulletin.
This Service Information Bulletin is going to be updated shortly with the full VIN range of the affected vehicles. Customer notification mailings will follow.
SITUATION
The potential defect involves the engine auxiliary/cooling fan in certain MY 2001 BMW vehicles.
Fan operation, including variable speed, is electronically controlled. It is possible for the electrical circuitry in the fan control unit to overheat and fail, causing the fan to stop operating. If this were to occur, engine overheating and subsequent engine damage could result if vehicle continues to be operated, despite the warning provided by the coolant temperature gauge.
In addition, it is possible in some cases for the failure of the electrical circuitry to cause smoldering. In the extreme case, a fire in the fan control unit, which is mounted in the fan and located in the front of the engine compartment, could occur. This could happen either while the engine is running or after the ignition has been switched off since fan may run for up to 11 minutes after engine shutdown.�

Hope this helps.

Fred Meloan
Internet Manager
BMW of Arlington (Virginia)

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