faulty control valve on heater or air in the lines
most likely thermostat stuck less than $ 15 part
You need to change your thermostat in the car.
Low coolant and a clogged heater core are possibilities.
it is your heater core most likey
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.
Low on coolant. Bad thermostat. plugged heater core. Temp blend door malfunction.
Have you checked your thermostat?
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.
Low on coolant. Stuck open thermostat. Plugged heater core. Temp blend door inop.
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.
needs heater core replaced wost likely be hind the glove box
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.