Why am I blowing hot air out the drivers side and cold out of the pass side?
Blend door actuators are the most common reason for the car air conditioning to blow cold air on one side and hot air on the other. They can be diagnosed with an advanced scan tool. If the actuator is clicking, this is another sign it will probably need to be replaced.
Can a bad heater core cause coolant to leak?
Coolant/antifreeze contains corrosion inhibitors that coat the surfaces inside the cooling system, including the heater core. When the corrosion inhibitors are depleted, the cooling system can become corroded, filled with contaminants and may even start to leak.
Is the heat on the driver side or the passenger side?
When I turn on the heat, the passenger side is receiving warm/hot air but driver side is receiving cold air. If you have/had the driver side heat and passenger side no-heat issue, please file a complaint at the following address under “visibility”.
Is the driver side Heat still on in the 2011 JKU?
2011 JKU Driver side heat blows cold, passenger side still hot. For a while now my drivers side vents (on either side of steering wheel) have been blowing tepid air. The passenger side vents- right side of radio, by passenger window, still blow nice hot air.
How is the cold air driver side controlled?
While your head is under there get someone to push the heat on that side all the way hot and all the way cold, if the arm moves on one of the motors it is fine, the other actuator is controlled by the recirculator button. I can’t remember which motor is which ( top or bottom) one motor is right above the other.
Which is the driver side of a HVAC unit?
With the passangers side ducts taking heat from the top half of the core, you onlly get one side. Considering that most peolple that complain of no heat one one side it always seems to be the drivers side.