Posted on 3/28/2025
California’s relentless summer heat can take a serious toll on your vehicle, and your engine’s cooling system is its first line of defense. While most drivers keep up with oil changes and tire rotations, coolant maintenance is often overlooked—until it’s too late. Low or degraded coolant can lead to overheating, decreased fuel efficiency, and even major engine damage. If you drive in extreme temperatures, are you sure your cooling system is ready to handle the heat? What Does Engine Coolant Do Coolant, also known as antifreeze, is a liquid that circulates through your engine to absorb excess heat and regulate temperature. It prevents overheating in the summer and protects against freezing in the winter. In California’s hot climate, its primary function is to keep your engine from reaching dangerously high temperatures. Here’s how the coolant system works: The coolant absorbs heat from the engine. It travels to the radiator, wher ... read more