Where is the blend door on a 2003 Jeep Liberty?
The blend door actuator is located on the top of the HVAC housing. The blend door actuator is contained within a black molded plastic housing with an integral wire connector receptacle and three integral mounting tabs that allow the actuator to be secured with three screws to the HVAC housing.
Is the Jeep Liberty heater blowing warm air not hot?
Have a 2002 Jeep liberty v6 3.7L and the heater blows warm air not hot. I replaced the thermostat and upper and lower hoses and coolent and it still does this. The vehicle is not overheating and the temp guage always sits in the middle or little less.
Why is the thermostat on my Jeep Liberty not working?
The job of your Liberty’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up. Sometimes when a thermostat goes bad, it stays stuck open. This allows the coolant to continuously enter the engine.
Why does the heater blow warm air but not hot?
The heat blows warm air when heat is on and not hot. While driving vehicle I would turn it all the way to the right and it blow hot air for about 2 seconds and then blow warm air and nothing else. Accelerating faster does not cause the air to blow hotter. I rev’d engine to 2000 RPM but still maintains its luke warm temp.
What kind of heater does a jeep kJ have?
Somewhere between being sane and insane! The blend door (hot/cold) on a KJ is controlled by a electric motor,the mode doors (vent,defrost,floor) is vacuum operated. gdlgiii, did you ever get your heater working?
Have a 2002 Jeep liberty v6 3.7L and the heater blows warm air not hot. I replaced the thermostat and upper and lower hoses and coolent and it still does this. The vehicle is not overheating and the temp guage always sits in the middle or little less.
Why is my air conditioning not working on my Jeep Liberty?
Dana Dowling/Demand Media The air conditioning system in your Jeep Liberty compresses a refrigerant and blows the resulting cold air into the passenger cabin. When this system is not working properly, it can be because the pressure in the AC lines is too low, or because the compressor has failed.
The heat blows warm air when heat is on and not hot. While driving vehicle I would turn it all the way to the right and it blow hot air for about 2 seconds and then blow warm air and nothing else. Accelerating faster does not cause the air to blow hotter. I rev’d engine to 2000 RPM but still maintains its luke warm temp.
Where is the air conditioning line on a Jeep Liberty?
The air conditioning lines will be steel lines running on the left side of the engine bay. The low pressure line on your Liberty is marked with a blue valve cap on the line. Unscrew the blue valve cap and screw on the air conditioning pressure gauge. Turn the knob on the pressure gauge counterclockwise to allow pressure into the gauge.