try changing the pollen filter,it worked for me
can you please clarify what you mean, do you mean that the front heater blows cold but the rear blows hot or do you mean that when the heating is on cold it blows hot? many thanks paul
Heater core changed three years ago,I changed Thermostat Heater still blows cool air.
The doors are electric. You most likely have a broken door inside the heater box under the dash.
the heater blows warm air when fan is on low but blows cold air when fan is turn to higher setting
The heater fan ONLY blows the air, it does not make the temperature of that air. Your heater temperature controls how hot the air is. Adjust your heater temperature for hotter or cooler air.
Get the air out of your heater core.
we changed radaitor & thermastate , now heater blows cold air
heater hoses might have been disconected
ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air? ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air?
you must have low coolant or a bad heater core
heater vent will not readjust to any position
Clogged Heater core... common problem with 2002 dodge