BMW Heater Fan

LH1950
Sat, 02 Feb 2013 05:18:58 +0000
Maintenance/Repairs

My 2006 BMW 530i’s heater fan sounds like it has a bad bearing. The noise is similar to that of a leaf hitting a fast moving blade. The noise is intermittent and seems to be worse when the weather is cold. The noise gets louder when I turn to the left and quieter when I turn to the right. When I turn the heater off and restart the noise is often gone.

6 posts - 4 participants