How to turn on the heater in Trumpchi GS4: Operation Guide and FAQs
With the arrival of winter, the frequency of use of heaters in cars gradually increases. As a popular SUV, the correct operation of the heating system of Trumpchi GS4 is crucial to driving comfort. This article will introduce in detail how to turn on the Trumpchi GS4 heater, precautions and FAQs to help car owners better use this function.
1. Steps to turn on the heater in Trumpchi GS4

| steps | Operating Instructions |
|---|---|
| 1 | Start the vehicle and wait for the engine water temperature to rise to the normal range (about 5-10 minutes) |
| 2 | Press the "AUTO" button on the center console air conditioning control panel or manually adjust the temperature knob |
| 3 | Adjust the temperature knob to the red zone (recommended 22-26℃) |
| 4 | Select the air outlet mode (it is recommended to use the foot or foot + front windshield mode) |
| 5 | Adjust the air volume to a comfortable level |
2. Precautions when using heater
1.Engine warm-up:Turning on the warm air immediately when starting a cold car is not only ineffective, but also increases the load on the engine. It is recommended to wait for the water temperature gauge pointer to rise to the middle position before turning it on.
2.Internal and external circulation options:Long-term use of internal circulation may cause the windows to fog up. It is recommended to use internal and external circulation modes alternately.
3.AC switch:There is no need to turn on the AC (air conditioning compressor) when using heaters in winter unless dehumidification and defogging are required.
4.Energy consumption control:The heat of the heating system comes from the engine coolant and will not increase fuel consumption, but too high a temperature setting will affect comfort.
3. Frequently Asked Questions about Trumpchi GS4 Heating System
| Problem phenomenon | Possible reasons | Solution |
|---|---|---|
| Warm air is not hot | Insufficient engine water temperature, thermostat failure, insufficient coolant | Check the coolant level and go to the 4S shop for maintenance if necessary |
| Small air volume | Air conditioning filter clogged, blower failure | Replace air conditioning filter element or check blower |
| There is a peculiar smell | Air conditioning ducts are moldy and the filter element is dirty | Clean the air conditioning system and replace the filter element |
| Temperature adjustment is not sensitive | Temperature sensor failure, control panel problem | Requires professional maintenance |
4. Tips for optimizing the heating experience
1.Warm up in advance:Remote starting of the engine (if available) can increase the interior temperature in advance.
2.Defogging car windows:When the front windshield fogs up, you can adjust the air outlet mode to the front windshield position and increase the temperature appropriately.
3.Seat heating fit:High-end models can be used with the seat heating function to improve overall comfort.
4.Regular maintenance:It is recommended to replace the coolant every 2 years and replace the air conditioning filter element every year to ensure the normal operation of the system.
5. Comparison between Trumpchi GS4 heating system and other brands
| Brand/model | Warm air characteristics | Heating rate |
|---|---|---|
| Trumpchi GS4 | Dual-zone automatic air conditioning, rear adjustable air outlets | Medium (about 5-8 minutes) |
| Haval H6 | Three-zone automatic air conditioning, seat heating standard | Faster (about 4-6 minutes) |
| Changan CS75 PLUS | Intelligent temperature control system, remote start preheating | Quick (about 3-5 minutes) |
Through the above detailed introduction, I believe that Trumpchi GS4 owners can better understand how to use the heating system. Correct operation can not only improve driving comfort, but also extend the service life of the vehicle. If you encounter any abnormality during operation, it is recommended to contact Trumpchi authorized service provider for inspection and repair in time.
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