Yaeger New member Messages 1 Feb 24, 2020 #1 My 2007 Chevy Tahoe heater is blowing cold air. It only blows hot air the first few seconds and then just switches over to cold. What's the likely cause?
My 2007 Chevy Tahoe heater is blowing cold air. It only blows hot air the first few seconds and then just switches over to cold. What's the likely cause?