If your car overheats, there are various common tips for what to do, and some of those involve removing the radiator cap.

While your car is idling, if it starts smoking or you simply notice a rise on the coolant temperature gauge, there are a few ...

Open the hood and find a place to set your multimeter. Open the coolant reservoir or radiator cap to access the coolant. Pro Tip: If you don’t see any coolant in the reservoir, or at the top of ...