Winter’s is close, and commuting by car will become increasingly difficult as the snow begins to pile up. In the face of the drastic winters, staying warm and cozy is essential, especially while you are driving. Thus, it is important to have your car’s heater in the best conditions so that you can stay warm throughout your winter drives.

Your car’s HVAC consist of many components that have to work collectively in order to condition the environment inside your cabin so that it is comfortable for the passengers. Each of these components is vulnerable to the common wear and tear that happens throughout time. This is why you can expect your car’s heating capacity to degrade the longer you delay the heater repairs.

Fortunately, you can make matters in your hand, anticipate the problem, and inspect the issues before they worsen. This will allow you to make the right arrangements and fixes to your car’s HVAC system in the late fall so that there are no issues when the temperature drops to unbearable temperature. Below are small and cheap solutions that can help in optimizing your heaters performance.

Check Engine Temperature

The first thing that you should check is your engine temperature. Normally, your engine should reach its operating temperature within 10 to 15 minutes of operating. However, if the temperature happens to stay at bottom gauge for more than 30 minutes, then it is best that you look into a thermostat replacement. This is because the thermostat’s job is to allow the engine to reach its operating temperature.

Check Coolant Level

The engine’s cooling system circulates hot coolant present inside the engine, and moves it through the heater core. This is a small radiator behind the dashboard which makes the coolant warmer. Since the heater core is usually placed above cooling system, any leak in the system will mean that the heater core will lose coolant supply. This in turn will degrade its ability to produce heat.

To find out whether your heater is undergoing this specific issue, try to listen for a water flowing noise from inside the dashboard. This is the best indicator of a leak inside the coolant system. When checking the coolant level, do not make the common mistake of only checking the overflow bottle. It is important that you also check the radiator as well.

Make sure that the engine is also cold before you open it. If you have an expansion reservoir, then ensure that the coolant level is within the fill range when the engine cools down. Topping your coolant system should be enough to solve the heater problem, but sometimes low levels of coolant can lead to an air pocket build up in the car’s HVAC system.

Restricted Coolant Flow

If you open the hood of your car, and check the very end of the engine compartment, then you will find two rubber hoses going into the firewall. These are hoses for the heater core, and they provide hot coolant from the engine and transfer them to the heater core. Thus, make sure that the hoses are not clogged up.

As you can see, the slightest faults in your car’s coolant system can be detrimental to the vehicle’s heating. Therefore, addressing coolant concerns can be just as good as taking care of your heater.