answersLogoWhite

0

Low coolant and a clogged heater core are possibilities.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

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 my car's heater on but blowing cold air?

Your car's heater may be blowing cold air because there could be issues with the thermostat, low coolant levels, a malfunctioning heater core, or a problem with the blend door. It is recommended to have a professional mechanic inspect and diagnose the issue to determine the exact cause and necessary repairs.


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 my car's heater blowing cold air instead of heat?

Your car's heater may be blowing cold air instead of heat due to issues such as low coolant levels, a malfunctioning thermostat, a clogged heater core, or a faulty blend door. It is recommended to have a professional mechanic inspect and diagnose the problem to determine the exact cause and necessary repairs.


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


Why is my car's heater blowing out cold air instead of heat?

There are several possible reasons why your car's heater may be blowing out cold air instead of heat. Some common causes include low coolant levels, a malfunctioning thermostat, a faulty heater core, or a problem with the blend door. It is recommended to have a professional mechanic diagnose and repair the issue to ensure proper functioning of your car's heating system.


What is wrong if car is overheating and heater blowing cold air?

most likely thermostat stuck less than $ 15 part