What does the snowflake symbol on the dashboard mean?
2 Answers
The appearance of a snowflake symbol on the car dashboard indicates low external temperatures, warning of potential icy road conditions and advising cautious driving. This is a normal phenomenon, and on some vehicle models, it represents the snow mode. The reasons for the snowflake symbol appearing on the car dashboard are as follows: 1. Damage to the car's external temperature sensor can also cause the snowflake symbol to appear. 2. When the external temperature is too low, and the car is driven in an environment where the temperature is below 4 degrees Celsius, the dashboard will illuminate the snowflake light to alert the driver to drive carefully. Below is additional information about snow mode: 1. The car can start smoothly on icy or snowy ground: The snow mode is usually a switch near the gear lever, marked with a snowflake symbol. This switch can be turned on during snowy weather, allowing the car to start smoothly on icy or snowy ground. 2. Prevents tire slippage: When driving on icy or snowy ground, tires are prone to slippage. The car's snow mode can stabilize the throttle and adjust it properly. 3. Prevents excessive throttle application: When driving on snowy ground, it minimizes the occurrence of excessive throttle application. Pressing the throttle too hard on icy or snowy ground may cause wheel slippage, reducing acceleration effectiveness and compromising safe driving. 4. Prevents understeer: If the vehicle enters a turn at too high a speed, it is prone to understeer, causing the front of the car to slide outward and making the vehicle difficult to control during turns.
When you see the snowflake symbol light up on your car's dashboard, it's actually alerting you that the outside temperature has dropped, typically to 4°C or below. This indicates that the road surface may be icy and slippery, so you need to be extra cautious while driving. As someone with years of driving experience, I've encountered this situation many times—it's a reminder to slow down, avoid sudden braking or sharp turns. Your vehicle has a dedicated temperature sensor monitoring this; it triggers the warning as soon as low temperatures are detected. Pay special attention in winter: first check if your tire pressure is normal, as cold weather can reduce it and affect traction. Ignoring this warning increases the risk of skidding or accidents on icy roads. Regular maintenance to ensure the sensor functions properly is crucial for safe driving. Make it a habit to ease off the accelerator and stay calm whenever the snowflake appears.
