Bought new.2002 jeep liberty, 65kmiles.had no AC or Heat. Blower has been braking sinces day one. Recharged the AC, Changed the Radiator. Still no AC or Heat. they both work for a couple fo minutes than either blow hot air or cold vice versa. Is it the Heater coil, Blower door etc... I have the repair manual, please help. Getting cold up here in NH.
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Jeep Liberty heater not blowing hot air Questions & Answers ...
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Jeep Liberty cars & trucks heater not blowing hot air questions and answers. Ask your Jeep heater ... My 2005 Jeep Liberty will not blow heat through ... properly.
You most likely have a problem with a part called the air temperature control blend door, it controls the air flow across the AC core or heater core, it is most likely warped or the motor that operates it is defective or in most cases both are in need of replacing. This repair requires the entire dash be removed to access the AC parts.
make sure the coolant in radiator is full to level and if thats o.k. you need to replace the thermostat since the engine does not reach operating themp.
You need to check your electric fan under the radiator cowl. That pull the heat away from the ac radiator. Liberty's have two fans. One Mechanical and one electric.
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