What is the warning light for low coolant level in a car?

[HannahDella]

The warning light for low coolant level in a car is an icon resembling a thermometer with two water ripples below it. More information about the car coolant system is as follows: 1. Frequency of adding coolant: If the coolant level in the reservoir drops below the minimum mark (normal level should be between MIN and MAX), it should be replenished promptly. The replacement cycle is generally every two years or every 30,000-40,000 kilometers driven. Vehicles with high usage frequency should consider replacing it earlier based on conditions. 2. Do not add tap water: Tap water is prone to boiling and contains many substances that can easily cause rust and scale buildup.