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Low coolant and a clogged heater core are possibilities.
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∙ 2013-06-08 05:04:56
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Heater blowing cold but car not overheating?
faulty control valve on heater or air in the lines
Why is your car not blowing cold air?
Could be many reasons but the most common would be low on freon due to a leak in the system.
When car heater blows cold air What is wrong with it?
You may be low on coolant, or the thermostat is stuck open, or the heater core is plugged up, or the temp blend door is broken.
The heat in your car stopped working?
Has the fan stopped blowing or is the air coming out cold? Need more info please, make model, year and such.
With a bad water pump does it affect the heating system in car?
It can, yes. The water pumps most critical function is to pumps water around the engine and control how heat is dispersed through the engine cooling system - keeping the engine from overheating. In most modern vehicles it also forces heated air to the heater core. If the heater is blowing cold air, it could be due the failure of the water pump.
My car is blowing out cold air not hot when the heater is on.?
You need to change your thermostat in the car.
Heater blowing cold but car not overheating?
faulty control valve on heater or air in the lines
Why is cold air blowing when heater is on in car?
Low on coolant. Bad thermostat. plugged heater core. Temp blend door malfunction.
Why is your car overheated but radiator full of water heater blowing cold air and knocking sound?
Have you checked your thermostat?
What type of coolant should be used on a 1997 Mazda protege if the car is blowing out cold air?
if car is blowing cold air, you need to check the thermostat,the heater core, and the heat control. the coolant will not blow cold air unless there is no coolant at all in engine,then you have bigger problem anyway
What is wrong if cold air blows out when heater is on?
I assume your car heater is blowing cold air, when the heater is on. It seems that, you have air on your coolant. that air pockets blocks the cooland to travel through your heater. it may be a sign of a bigger problem such as blown head gasket in the old cars, such acura legend
Why is your heater only blowing cold air in your car?
Low on coolant. Stuck open thermostat. Plugged heater core. Temp blend door inop.
1998 Lincoln town car blowing cold air instead of blowing heat?
needs heater core replaced wost likely be hind the glove box
What is wrong if car is overheating and heater blowing cold air?
most likely thermostat stuck less than $ 15 part
Why would a car heater be blowing cold air?
AnswerBad thermostat, clogged heater core, or a defective heater control switch. If an engine has not been running long it will not have warmed up, the warmth from a car heater usually comes from the engine.
Why is your car heater blowing cold air 2008 jeep 4 d?
Check for a thermostat that is stuck open. Also can be a clogged heater core, or defective heater temperture control valve.
The heathing in your car is blowing cold all the time?
it is your heater core most likey
