Why the next heavy-duty engine oil category matters for durability, maintenance planning and equipment decisions beyond 2027.

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

General Motors has issued updated guidance to its dealer network with regard to the engine oil spec used for units of the 6.2L V8 L87 gasoline engine impacted by last year’s recall. In a series of new ...

A quart of fully synthetic motor oil is typically under $10, yet it can be all that stands between you and having to pay thousands for a new engine. To help prevent this, of course, oil companies ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

I've tried pretty much everything to help alleviate my dry, itchy scalp from dandruff and rehab my very fragile strands that easily break off. Dandruff shampoos? Check. Strengthening shampoos for ...

Fuel inspectors around the world have warned of a surge in substandard very low-sulphur fuels being delivered to shipping in recent weeks. Fuel inspection and quality testing firm VPS said substandard ...

It’s an advanced, next-generation engine oil standard focusing on ultra-low viscosity oils for modern engines. When purchasing oil, look for the API Service Symbol "Donut" on the label, which is an ...

As GM Authority has covered in-depth for months now, General Motors has issued a recall for certain units of the naturally aspirated 6.2L V8 L87 gasoline engine. Part of this latest GM engine recall ...