What Causes the Volkswagen Lavida's Water Temperature Warning Light to Illuminate?
1 Answers
Check for any leaks in the radiator that may cause insufficient coolant levels, and promptly replenish the coolant. If there is a leak, replace the radiator. Inspect whether the thermostat is malfunctioning. A damaged thermostat can prevent the water pipes from operating in the normal cycle of large and small circulation, leading to excessive radiator temperature. Examine if there are any issues with the cooling fan. If the cooling fan fails to rotate, the radiator's heat cannot be dissipated, causing the coolant temperature to rise.