Healthy engine oil should be light brown, so if yours is black, you may be wondering if it's time for an oil change. Here's ...

You won't ever have to think about boiling the motor oil of your car's engine since the engine will most likely seize, stall, or blow itself up from within before the oil gets a chance to boil. The ...

The oil in your engine can evaporate, but only under very specific — and extreme — operating conditions. These conditions occur when your engine is operating at very high temperatures, which can ...

Performing an oil change can be extremely enjoyable — watching that used sludge drain out and replacing it with clean amber liquid can even help you feel more connected to the engine. However, many ...

Motor oil and the subsequent maintenance have been around since the invention of the automobile. From the earliest days, automakers made lubrication oil from animal fats and vegetable oils. Eventually ...

As Americans keep their cars for longer, Kentucky-based Valvoline says one of its synthetic oil products can turn back time ...

It's important to check your owner's manual to find out how frequently you should change your oil. The old standard of changing your car's oil every 3,000 miles might not apply. Your father or ...

As GM Authority has covered at length, General Motors issued a safety recall several months back to address an issue affecting certain models equipped with the naturally aspirated 6.2L V8 L87 gasoline ...

Most Motor oil comes in easy-pour plastic bottles these days. Why don't oil companies use cans anymore, and when did the ...

As General Motors prepares to launch its Gen 6 Small Block V8 engine family in conjunction with its next-gen light-duty pickup trucks, GM Authority has been bust serving up a variety of critical ...