water temp gauge light symbol

• 2022-11-03

The water temp gauge light symbol is shows the temperature , please see the below picture . The vehicle water temp gauge light symbol is a thermometer inserted on the wavy line like water , which is a water temperature alarm indicator.

When the water temperature alarm indicator is red or yellow, it indicates that the water temperature is too high . When the water temperature alarm indicator is blue , it indicates that the water temperature is too low. The water temperature is the temperature of the coolant . When the water temperature is too high , first check whether the cooling system is short of coolant . If it is not for a long time , it may be that the water channel or water tank is blocked , the water pump has poor performance , and the electronic fan system has problems .

The water temp gauge is an instrument that displays the temperature of cooling water in degrees Celsius or Fahrenheit. Its sensor is a thermistor sensor , which is screwed to the engine cooling channel. The thermistor determines the current flowing through the coil winding of the water temperature meter , thus driving the pointer of the meter to swing . The function of the water temp gauge is to indicate the operating temperature of the coolant in the engine cylinder head water jacket . The water temperature warning lamp can light up when the coolant temperature rises to close to the boiling point (such as 95~98 ℃) to attract the driver's attention . The electrical instruments of common automobiles mainly include ammeter , fuel gauge , water temperature gauge, oil pressure gauge , etc .

The car water temperature sign is a thermometer inserted in the wavy line like water . At first glance , it looks like a key , which is a water temperature alarm indicator . When the water temperature alarm indicator is red or yellow, it indicates that the water temperature is too high . When the water temperature alarm indicator is blue , it indicates that the water temperature is too low . This sign is most likely caused by insufficient coolant due to evaporation of water in the coolant . In this case, you can add purified water , but it is better to check whether there is any leakage first .