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 ...

Check coolant only when the engine is cold, and keep the level between the MIN and MAX marks on the reservoir. Top up with ...

Checking up on your coolant is easy to forget, but an engine’s coolant is just as important as oil when it comes to your car. Coolant does raises the boiling point of the cooling system in summer, ...

There are a number of areas that you need to monitor to make sure your vehicle continues to function as it should. Maintaining the proper amount of antifreeze is one that many individuals ...

Some aspects of vehicle maintenance get a lot of attention, and some get almost no attention at all. For example, regularly checking your oil level and changing the oil and oil filter are probably not ...

When there’s next to no coolant or antifreeze in your car’s system, or it has changed its color to dark brown, it certainly needs replacement to avoid any further problems with overheating. So, let’s ...

Coolant is a 50/50 combination of water and antifreeze. Like motor oil, coolant flows through internal combustion engines to absorb and remove heat, prevent corrosion, and help the motor function at ...

The coolant in your car's radiator is not a forever liquid. Consumable fluids like engine oil, automatic transmission, and brake fluid need periodic replacement to keep your vehicle running reliably ...