Something I've realized over the past few years poking with a large variety of cars: Nobody has low coolant or low oil sensors! I drove an '88 Mazda RX-7 with both, and they were quite valuable! The ...

Your car’s fluids are often referred to as the “lifeblood” of the vehicle. While some need to be changed regularly, others may rarely — if ever — require replacement. Because recommendations can ...

The coolant inside your car's engine does more than keep it cool. Although your engine will run fine with regular water, coolant has anti-freeze and lubricating properties to prevent corrosion to ...

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 ...

If your car’s coolant level drops and the A/C suddenly stops working, it is often a sign of engine overheating. Acting ...