2000 Blazer A/C Whistling
#1
2000 Blazer A/C Whistling
When parked, idling or at a low speed my A/C does not make any sounds other than the air blowing out of the vents. But when I start to speed up, typically 50+ MPH I start to hear a whistling sound (gets louder as I drive faster). When I turn off the AC the whistling stops completely.
Any ideas or starting points to determine the location for the whistling?
Any ideas or starting points to determine the location for the whistling?
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