We may receive a commission on purchases made from links. The days of motor oil being just oil are long gone. Oil for diesel engines is different from that of gas-powered cars, and it's easy to get ...

We may receive a commission on purchases made from links. If your vehicle is due for an oil change, the oil of choice is either synthetic or conventional motor oil. But if your car's odometer is over ...

High mileage oil sits in the same aisle as conventional and synthetic, but it promises something different: extra protection for engines that have already lived a long, hard life. I want to unpack ...

There was a time when engine oil was a simple substance with a simple job to do: keep your engine lubricated and running smoothly. On the face of it, this is still very much the case; the oil in your ...

Here at SlashGear we advise following engine oil grade and classification recommendations in your vehicle's owner's manual. This holds true even with a high-mileage engine, where experts recommend ...

Despite the rise in popularity of electric vehicles (EVs) in recent years, for now, internal combustion engines still rule the roads. Humanity relies on these engines for everything from personal ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

The automotive world is constantly evolving, and so is the motor oil that keeps our engines alive and running smoothly. The newly introduced ILSAC GF-7 specification is set to replace GF-6 as the ...