2004 Jeep Wrangler, 50,000 miles. Recently had satellite radio antennae installed. Turned heater on this morning and blows cold air.
The electric motor that open the heat door looses electrical connection there by the door stays on cold / it is located under the a/c heater assembly / which requires removing the whole dash and heater assy// also bleed all air out of coolant system
there are three doors / 1/ a/c heat 2/ mode /defors 3/ recurculation [email protected]
Dont jump to the most expensive and time consuming solution. try the electrical connections first that actuate the heating system. next, I would try replacing the thermostat and properly bleeding the coolant system of all the air. still no heat? then MAYBE its the heater core...
Did they drill the car? when I put mud guard by passenger side by the front wheels I drilled a hole right into the vacuum reservoir, heater air went to default blowing cold air up by the windshield.
1997 PONTIAC TRANSPORT.NO HEAT BLED SYSTEM COULD IT BE THE HEATER/AIR CONDITIONER SWITCH?WORKS THE AIR CONDITIONER.BUT NOT THE HEAT...
Maybe your heater core bud
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When my stereo was installed the service personnel broke a wire with power to the actuator. wire replaced and issue is fixed.
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