This article was originally featured on The Drive. On a long enough timeline, random things start wearing out on every car. Fluids get old, seals dry up, and age can overtake even the most tender love ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

The coolant inside your car's engine does more than keep it cool. Although your engine will run fine with regular water, coolant has anti-freeze and lubricating properties to prevent corrosion to ...