
The method to turn on the heater in Buick Excelle is: 1. Start the vehicle engine and warm it up; 2. Adjust the air conditioning temperature control button to the red zone to a comfortable position; 3. Adjust the air volume and direction of the air conditioning. The Buick Excelle is a compact 4-door 5-seater sedan with a body size of 4609mm in length, 1798mm in width, and 1486mm in height, with a wheelbase of 2640mm. The Buick Excelle is equipped with a 1.3T turbocharged engine and a 6-speed automatic transmission, with a maximum power of 120 kW and a maximum torque of 230 Nm. The drive mode is front-wheel drive, with a front suspension using a MacPherson independent suspension and a rear suspension using a multi-link independent suspension.

Turning on the heating in the Buick Excelle is quite simple, and this is how I do it every time. First, start the vehicle and wait for the engine to warm up for a few minutes. The heating won't be effective until the engine is warm. Then, look at the air conditioning control area on the dashboard. There's a temperature adjustment knob—turn it towards the red indicator, which usually marks the highest temperature setting. If there's a button labeled AUTO, press it gently, and the air conditioning will automatically control the fan speed and temperature. You can also manually adjust the fan speed to medium or high to get warm air faster. Once the interior temperature rises, it feels comfortable. In winter, I usually start the engine a few minutes in advance to warm it up before adjusting the heating, so my hands don’t freeze. Avoid turning the fan to high speed immediately, as the air might still be cold at first, which could affect comfort. Keep the operation simple, and the car’s system will automatically adjust the interior temperature.

What to do when the heater doesn't work? First, I would confirm if the engine temperature is normal after starting the vehicle. For cold starts, wait until the engine gauge shows medium temperature. Then check if the air conditioning temperature knob is adjusted to the high range to avoid accidentally turning on the cold air. If it still doesn't work, try pressing the AUTO button on the air conditioning system, as it usually adjusts the heater output automatically. If there's still no airflow, it might be due to a clogged air filter or system malfunction. I've encountered this situation before, and cleaning the filter solved the problem. In the Buick Excelle, the heater relies on engine waste heat, so ensuring regular maintenance like periodic replacement of the air filter is crucial. Avoid operating at the lowest fan speed; setting an appropriate temperature, such as above 25 degrees, yields better and faster results.

Turning on the heater directly relates to driving safety, especially for defogging in winter. After starting the car, once the engine warms up slightly, I adjust the air conditioning temperature knob to the high-temperature zone and activate the AUTO function to automatically blow warm air. This quickly removes frost and prevents windshield fogging that could obstruct vision. Delaying the heater can increase window fogging risks. It's advisable to adjust flexibly based on outside temperatures to ensure a comfortable driving environment. Always test the heater before long trips to confirm proper operation for emergency preparedness.

As someone who regularly maintains my vehicle, I pay attention to upkeep before using the heater. Regularly cleaning the air conditioning filter can prevent issues with the heater not warming up. When operating, start the vehicle, turn the temperature knob to high, and press the AUTO button, and the system will automatically blow air. However, it is recommended to check the air conditioning system every six months and replace the filter if it is dirty. The heating system in the Buick Excelle is quite durable, and simple operation of the knobs gets the job done. Keeping the engine running healthily is important to ensure smooth heat transfer. Avoid using the minimum fan speed for extended periods to prevent frost formation.


