What does the car frost warning light mean?

The frost warning light is displayed in the lower right corner of the tachometer with a sign of snow pattern.

This warning light shows that the temperature outside the car is too low, reminding you that the road is frozen and you should be careful to slip.

The frost warning light is on, indicating that the outdoor temperature has dropped to a certain extent. When the temperature is below 4 degrees Celsius, the yellow light is on, and when it is below 0 degrees Celsius, the red light is on. As the temperature drops, the car should start the anti-freezing function.

If the indicator light is orange, it means the problem is not serious. If it is red, it must be warmed up before driving. Preheating is based on idling until the water temperature reaches 50 degrees, and then driving.

Also pay attention to the cold car can not open the throttle, which not only wastes oil but also hurts the engine.

Extended data

Red lights are all danger warning lights. If these red indicator lights are on, please ignore them, which will either have a great impact on your driving safety or cause great harm to the vehicle itself.

The yellow light is a fault indicator. The yellow light in the instrument tells the driver that a certain system of the vehicle has lost its function. For example, the ABS warning light is on, which directly means that ABS no longer works, which may cause the wheel to explode when braking.

The green indicator light is a status indicator light, indicating what working state the vehicle is in. The power mode indicator light of the automatic transmission, or HINLO with height adjustment, will not warn the driver, but will warn the driver of the state of the vehicle.