2000 blazer ls has heat then a slight whistle in blower and switches to cold air Why
November 26th, 2016, 6:52 AM
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2000 blazer ls has heat then a slight whistle in blower and switches to cold air Why
It just started this and never has a computer climate controlled one I'm so lost . Has heat then it has like a wierd blow and then switches to cold for 5 secs and back to heat why?
