If you don’t see any coolant in the reservoir, or at the top of the radiator, add coolant to your system and run the vehicle ...

Radiator fluid or coolant is crucial for keeping your engine operating at optimal temperatures. To check your coolant levels, ...

Dear A.M.: When it comes to checking coolant/antifreeze, the best way to know when it needs to be changed is by using a hydrometer. This tool is simple to use and you can access the coolant ...

As is often said, oil is the lifeblood of engines. In fact, it's so important, we can sometimes forget about the other lifeblood, coolant. Coolant is critical to the proper function of any engine ...

If you've spilled some coolant while topping off your car, don't panic. We'll tell you exactly how to clean it up and if it damaged any important components.

If you've spilled some coolant while topping off your car, don't panic. We'll tell you exactly how to clean it up and if it damaged any important components.