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Enoch Sahay photo
Georgia, Tbilisi
1 Level
717 Review
85 Karma

Review on ๐Ÿ”ง High-Quality HVAC A/C Blower Motor Resistor Replacement for BMW E39 E46 E53 E83 323i 325i 328i 330i 525i 528i 530i M3 M5 X3 X5 by Enoch Sahay

Revainrating 5 out of 5

Since the fan fan was intermittent, I tried the fan resistance first. Fits.

The fan was intermittent, either working properly or not. The likely cause could be the fan motor, this resistor (aka "power stage"), the fuse, or the dashboard control module (aka "IHKA"). After replacing this motor resistor, the fan now runs at 100%. This part is not easy to access and remove, but if you work on it a bit it will come out. Before final installation, first connect the wire harness, let the resistance hang temporarily, and check the system. If everything is in order, fully install the part.

Pros
  • Air Conditioner
Cons
  • Very Expensive