View Single Post
  #5  
Old 07-31-2020, 01:13 AM
wpoll's Avatar
wpoll wpoll is offline
Member
 
Join Date: Sep 2015
Location: South Island, New Zealand
Posts: 3,367
wpoll will become famous soon enough
Quote:
Originally Posted by upallnight View Post
You sure it's the fan for the HVAC and not the aux fan? Aux fan is known to cause the X to burst into flame. When you turn on the AC it also signal to turn on the aux fan. If you have bmw scanning software scan the X and see if you have a fan fault code in the DME.

Smell around the aux fan and see if you smell that acrid smell of burning wires.
While I agree that the aux fan has to be another possiblity, the fact that the dash blower runs with the car turned off points to the FSR (initially anyway...).
__________________
Wayne
2005 BMW X5 3.0d (b 02/05)
2001 BMW F650GS Dakar (b 06/01)
Reply With Quote

Sponsored Links