How to Turn on the Car Heater?
2 Answers
Methods to turn on the car heater: 1. First, start the engine for preheating. When the engine water temperature gauge needle reaches the middle position, turn on the air conditioning without pressing the AC button. Adjust to the heating mode, usually indicated by the red zone; 2. Set the air circulation to external circulation to allow the cold air inside the car to be expelled first; 3. After waiting for 2 to 3 minutes, set the air circulation to internal circulation. It is not advisable to direct the warm air at the head, as prolonged exposure can cause driver fatigue and affect driving safety. Therefore, it is recommended to open the window slightly for air circulation when using the heater for an extended period, ensuring sufficient oxygen levels inside the car to keep the driver alert.
Using the car heater is quite convenient for me. After starting the car, it's best to wait about five minutes for the engine temperature to rise before operating it, as this makes the heater work faster. Simply find the large knob on the air conditioning control panel, the one marked with red or a high-temperature symbol, and turn it to the right to set the temperature. Press the fan button a few times to adjust the speed—I recommend not setting it to maximum; medium speed is quieter and more fuel-efficient. Also, choose the right vent direction; blowing towards the feet and front window works best. Additionally, if your car has an AUTO mode, just press it once, and it will automatically balance the temperature and airflow. The car heater is essential in winter, so don’t rush to turn it on immediately after starting the car. Be patient and wait for the coolant temperature to rise for warm air. Regularly check the coolant level to avoid system leaks affecting heating efficiency. Cleaning the air filter can also improve the quality of the warm air.
