If you ask: how to make your car heater hotter, several things can be done. Warming up the engine is not enough to thaw the chill. You need to understand the appropriate way of setting the temperature control system. More than that, a heated seat and steering wheel will also help.
Each vehicle is designed with heating and cooling systems. Both systems are helpful for great in extreme weather conditions. The two are also interrelated. The car’s heating system blows hot air through the fan towards your seating compartment.
Steps To Make Your Car Heater
During winter, extra heat is needed from the car heater. At times, the car’s heating system may also not work correctly. Either way, you need to look for ways to improve the situation. Here are the ways how to make your car heater hotter:
Step #1. Clean the heater core
Your heater core is comparable to the radiator and works as the heat exchanger. It has both outlet and inlet valves allowing the hot coolant to circulate through them. Warm air is being blown by the warm water controlling the heat level in the driver’s seat. In making the car’s heating system more efficient, you need to clean your heater core as it can get clogged by dirt and dust. Corrosion may also cause block those valves, and if the core is rusty, it won’t be as efficient. Clean the clog to improve efficiency. To do that, you need to clean the core. Know how does car heater work.
Step #2. Checking its air handle
Air handlers or the blower motor are directing hot air to the cabin. Various vents and doors are used in blowing hot air. The fresh air is being mixed with the warm air so that the temperature to be blown inside the cabin will be controlled. If it has any issues, you need to replace them. If the door is dirty, the hot air flow will be compromised, and if the vent leaks, the performance will worsen. Sometimes, the vents and doors will disconnect from the blower motor, so insufficient hot air will be blown inside the car.
Some vehicles come with vacuum motors that control the vents and doors inside the compartment. You need to clean these vacuum lines or replace them when necessary. In some instances, the air is not that warm. That is because when the air filter is nonfunctional or dirty, an issue will occur, so you need to change or clean the filter to solve it. This time, cleaner and warmer air will enter the compartment.
Step #3. Increasing the engine temperature
The engine produces heat. As you turn on your engine, the heater will become warmer. After the engine absorbs the heat, it will be transferred onto the other parts. Meaning to say, you are utilizing the engine’s heat.
Step #4. Using the block heater
A block heater is more efficient as compared to other products. This device is used for heating the fuel and the engine before you drive your car. It has a pan that collects the oil after shutting down the engine. Block is the term used to refer to the oil pan. This is responsible for warming up oil inside the engine’s block during winter. It is beneficial to have this feature during colder months since the oil is getting thicker. This heats the oil and warms up the car engine.
Other than that, it also protects your engine against damages as well as increases your car’s lifespan. We already mentioned above that the engine is the source of heat of the coolant, which is then transferred towards the cabin. Meaning says the warmer your engine gets, the hotter it will be inside the car. Aside from making the car cabin hotter, it also makes the engine warm-up faster. All you need to do is plug the block heater before riding the car. But this will only be necessary during frigid weather. What’s good about this is that the block heater can be easily installed.
Find out why is my car heater blowing cold air.
Step #5. Upgrading the thermostat
A thermostat is a tiny device that helps the heater maintain the right temperature. All engines are working at a particular temperature range. You can find the thermostat between the engine and the radiator. This is responsible for regulating the heat flowing from your car engine towards the other parts.
It will open at a particular engine temperature, and then the coolant will begin to flow. If the thermostat malfunction, you will not get enough heat. A faulty thermostat can block the airflow entirely and diminish the engine’s power. If the thermostat does not work correctly, the engine performance will also be affected. Furthermore, the engine’s poor performance will produce lesser heat that is insufficient to keep you warm. In such a case, you need to replace your thermostat when necessary. When upgrading, a thermostat of a higher temperature range will be installed.
It’s A Wrap!
Other than the techniques mentioned above on how to make your car heater hotter, many other things can be done. But it is best to point out the issue first so that you can figure out the best way to make your car hotter.