Posted on 8/31/2023
Has a tiny thermometer icon that lights up on your dashboard. It's not just decoration; it's your car's way of urgently saying something's not right. This little icon is the coolant temperature light, and it's trying to tell you that your engine's temperature is soaring - "What does this light mean?" and "Why is it important", are probably some of the most common questions regarding this light, so let's answer them together. The Coolant Temperature Light Your car's engine is a heat-producing powerhouse. When it's running, it generates an enormous amount of heat. That's where the cooling system comes into play. It circulates a mixture of water and antifreeze (coolant) through the engine, absorbing the excess heat and sending it to the radiator to cool down before starting the process again. Now, when that coolant temperature light flickers to life on your dashboard, it's sounding the alarm. It's telling you that your ... read more