I noticed that when the AC is on I get electrical whine through the speakers. Turn the ac/blower motor off and the whine goes away. This suggests I need to add or fix a capacitor/filter. Any suggestions where and what type? Thanks!
I've owned the vehicle for 3 years.
Whine appears to be present in heat mode - I set the thermistat to "HI" for both front and rear and presume this would disengage the compressors.
Did it whine from day 1 - hard to tell. I noticed some whine a while back but it seems to be worse now. At least it's bad enough to bother me now.