Changing the engine coolant on a car is almost as important as changing its oil. Like the lubricating fluid, the coolant will catch impurities from different engine components, like degrading rubber ...

The antifreeze in your engine helps regulate temperature when your engine is in extreme conditions. It is a colored liquid mixed with water. Temperature changes outside change the amount of antifreeze ...

In the good old days, you could drain fluids from your car and just dump them in the backyard without another thought. A small hole and some gravel were all you needed. Out of sight, out of mind. Well ...