Why is the thermometer light on the car dashboard flashing?

[SiennaLynn]

When the thermometer light on the car dashboard flashes, it indicates that the coolant temperature is not within the specified range. Below are the reasons and solutions for the flashing thermometer light on the car dashboard: Reasons for the flashing thermometer light on the car dashboard: It indicates that the engine coolant temperature is too high or the engine is low on coolant. There may be a leak in the engine cooling system, such as a water pump leak, damaged pipes, or a damaged radiator, etc. You should immediately slow down, pull over, and check the coolant level. The warning light will automatically turn off once the engine temperature returns to normal or the coolant is replenished. Solutions for the flashing thermometer light on the car dashboard: If the engine overheats, do not turn it off immediately. Instead, keep the engine idling for a while and try to lower the engine temperature. Wear gloves, place a wet cloth over the engine radiator, or wrap a wet cloth around the radiator cap and gently unscrew it. Wait for the steam to slowly escape from the radiator, and once the pressure decreases, add cool water or antifreeze.