Why is there too much heat in the car but heater switch on cold?
Thursday, December 13th, 2012 AT 11:00 AM
Your blend door is not closing correctly... either out of adjustment or the flap/door is missing insulation.
Look under the dash (from the passenger side) while moving the heater dial from cold to hot. Look for a
lever at the bottom of the heater box housing... the lever should be moving back and forth as you move the
dial back and forth.
Like in this video: (different year model vehicle but similar operation.