I accidently poured a cup of coffee down my dash. My air/heat is now stuck in the defrost mode. It blows cold air into my window regardless of the position of the knob. It does blow cold air when the air temp is in the cold position and hot when in the hot position. What kind of problem do I have and what will it take to fix it?
Air conditioning on 2009 Ford Explorer
by JEANINEM in Louisville, KY on June 29, 2010
ANSWER by GOLDWING , June 29, 2010
DO YOU DRINK SUGAR IN YOUR COFFEE IF YOU DO PROBABLY THE DAMPER DOOR IS STUCK IF YOU REACH UP UNDER THE DASH YOU WILL FEEL THE ROD THAT MOVES THE DAMPER PUSH ON IT VERY GENTLY THIS SHOULD BREAK IT LOOSE OF IF YOU PREFER TAKE IT TO A GARAGE ( NOT DEALER) TELL THEM WHAT HAPPENED SHOULD BE VERY IN EXPENSIVE REPAIR