Find out without a mechanic why the car’s AC is blowing hot air, easy ways to fix it

dirty air filter

Some car models are equipped with a cabin air filter. This air filter needs regular cleaning as it gradually gets clogged with dust and debris. If this is not done, apart from blowing hot air out of your vents when the AC is running, it may start to emit a strong smell or excessive noise.

Solution: You can replace it yourself by purchasing a new filter. Or if you want, you can even get it replaced by a mechanic.

check condenser

The condenser is an important part of your automobile air conditioning. In such a situation, by filling garbage in it, the AC of the car is not able to work properly. Sometimes due to the accumulation of dirt, it also breaks down.

Solution: Clean the dirt stuck in the grill. By doing this the AC stops giving hot air. But if it doesn’t fix it then you may need a mechanic.

compressor malfunction

The car’s AC compressor works to pressurize the refrigerant and circulate it throughout a system of hoses and tubes to cool the cabin. In such a situation, AC is not able to work properly due to disturbances in it. This often happens when the AC is not run for a long time.

Solution: Once every month, turn on the air conditioner to keep the compressor in good condition. However, if the compressor has already failed, you will need to approach a body shop for repairs.

Damaged cooling fan

The AC system of the car is equipped with fans for cooling. It works to remove hot air from the coolant. Due to which the car cools down quickly. Sometimes the fan blade gets broken due to road debris, due to which the AC starts blowing hot air.

Solution: A broken cooling fan cannot be fixed. In this case, you will have to go to the auto body shop to replace it.