2002 trailblazer: AC blows hot.
July 14th, 2017, 6:33 PM
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2002 trailblazer: AC blows hot.
My Trailblazer blows cold air for about 5 - 10 minutes, then blows very warm air. Cold air does not come back on. It used to blow cold for several days before it stops and blows very warm air. I had the AC charged at the shop. I replaced the pressure sensor and the temperature sensor. Still does not work. Any help is greatly appreciated!
