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 ...

After daily maintenance items come monthly ones, these are slightly more complex but still are possible to pull off DIY-style. This time the list includes: The dashboard icons in your Smart serve as ...

Regularly checking your car’s coolant during summer is essential to prevent engine overheating and costly mechanical damage.

Draining and filling the engine coolant is fairly straightforward for most vehicles produced before 2000. Start by checking the condition of your coolant when the engine is cool. Remove the radiator ...

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 ...