Tip: Many vehicles have a pressurized coolant recovery system called an expansion tank that makes opening the radiator unnecessary. These systems are considered "sealed" because the safety pressure ...

Owning your own vehicle can be a real quality of life enhancer. But with great power comes great responsibility, and regular maintenance. There are things drivers must know, including how to add ...

Faster is not better when it comes to engine coolant flow rate. The purpose of a radiator is to support heat transfer, which is a time-dependent process. As Flex-a-Lite explains, to move the heat from ...

YouTubers are known for their wacky and wild stunts, like this group that replaced a car's coolant with Pepsi. Here's what ...

Dear Car Fix: Can you tell me if I can use distilled water in my radiator? I want to use the right fluid. -- B.D., Depew Dear B.D.: Whether you've heard it called coolant or antifreeze -- they both ...

To put it lightly, being a car owner can be quite a time-consuming effort. Not only do you have to stick with routine upkeep efforts — and avoid the common maintenance mistakes that will make your car ...

Taking care of your engine is always a top priority. If not done correctly, it could lead to worse overall performance, make your car undrivable, and lead to a costly trip to the auto shop. While ...

While all vehicles require coolant to prevent engine overheating issues, not all coolant is the same. Here are the differences between three common types.