How to troubleshoot when something goes wrong with the thermostat or water pump! 

Every car owner should know the importance of the cooling system, but when the water temperature meter begins to react abnormally (when it rises or falls), in addition to checking whether the cooling water is sufficient and whether there is leakage in the water channel, the most important thing is to find the There is no reason why it happened, so let’s talk about the thermostat (water turtle) and water pump today!