The coolant in your car's radiator is not a forever liquid. Consumable fluids like engine oil, automatic transmission, and brake fluid need periodic replacement to keep your vehicle running reliably ...

A thermometer shape on your dashboard isn't something to ignore. Keep driving after it lights up, and you might not like what ...

Overheating, strange smells, and gurgling noises can signal your coolant is failing. Find out when to flush it, and protect ...

Internal combustion engines require many types of fluids to operate smoothly. One of the most essential is coolant. Coolant is that green, yellow, pink, or purple fluid that goes inside the radiator ...

It all started so innocently: You're puttering around the garage on a crisp fall morning — checking for harmful low tire pressure and things like that — when you notice that your car's coolant tank is ...

The viral clip from can-do car owner Caleb (@calebcurls) shows him handling a routine oil change on his newly purchased car.