HVAC-humming-like noise even when HVAC is off
03-14-2010, 11:00 AM
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HVAC-humming-like noise even when HVAC is off
Time to time, when stationary or going slowly, I can hear a humming noise, very much like the sound HVAC initially makes when it's first turned on or turned off.
It's very intermittent. Is this a known problem in the S500?
It's very intermittent. Is this a known problem in the S500?
