Winter is the time of the year when the temperatures drop drastically making the driving conditions extremely difficult. Roads become slushier due to accumulated ice, snow, and water. Winter is also that time of the year when you often end up spending more time in the car than in your home. Hence, a functional heating system in your car is crucial for both, your health and the health of your car as well. You don’t want to get left out in the cold, do you?

Causes Behind Malfunctioning Car Heating System

Low Coolant Levels

The low coolant level in your car is one of the possible reasons behind the improper functioning of your car’s heating system.
If the coolant levels are quite low, the hot engine coolant won’t reach the heater core.
This does not allow hot air to flow into the cabin.
An easy way to check the coolant fluid level is by opening the vehicle hood when the engine is cold.
Open the radiator cap and check whether the coolant levels are between the maximum and minimum levels.
If the coolant level is quite low, you need to fill it till the marking is done at the side of the reservoir.

Cooling System Leakage

If the coolant level was found to be drastically low, there is a possibility of leakage in the cooling system.
Coolant leakage may occur from the radiator, water pump radiator, thermostat, water pump, hose, or even a damaged pipe.
Any leakage in the cooling system may fail the heating system.
If you are finding it difficult to address the cooling system leakage, it is best to seek the help of professionals and experts in the field.

Malfunctioning of Blow Fan

If the heating system is giving problems, then it is likely that there is an issue with the blow fan of the car.
A blow fan malfunctioning can prevent the heating system from functioning or make it really slow.

Bad Thermostat

An important component of the engine heating and cooling system is the thermostat.
The thermostat plays a key role in regulating coolant fluid circulation so that the engine temperature remains optimal.
If the thermostat is stuck open, the chance of heat being given out from the heating system is quite less.
Thus, a faulty thermostat will not allow the interiors of your car to warm up.

Useful Tips to Maintain Your Car’s Heating System in Winter

Flush the coolant on a regular basis to ensure that there is no build-up of contaminants or debris inside the cooling system.
Use the best quality antifreeze in your vehicle.
Prevent debris from entering the heating box by regularly cleaning and removing it.
Regularly get your car inspected by professionals like Urban Lube and get it serviced for accurate functioning.
Taking assistance from experts if the heating system doesn’t work properly at the earliest possible.

Are you facing a problem with the heating system in your car?

Don’t worry, Urban Lube is there to assist you.

With Urban Lube, you can get the issues with the car’s heating system sorted, and go for preventive maintenance before the onset of winter.

How To Maintain Your Car’s Heater