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Blowing hot air 1995 Gmc 2500 Club Coupe

Car Model: 1995 Gmc 2500 Club Coupe Submitted on March 8, 2016


My truck is blowing hot air through the vents when the control is off

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    Franklin, MA
    (0) Rated this answer helpful
    Look for a broken vent line under the dash the temp control door is moved by a vacuum switch
    Posted on March 27, 2016

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