By understanding different additives, you can extend the lifespan of your vehicle.

The new heavy-duty engine oil category, PC-12, is nearing the finish line. Here’s what fleet maintenance managers should know ...

The four-cylinder EA888 engine in certain VW and Audi models is blamed for high oil consumption and defective piston rings. VW and Audi face a class action lawsuit over EA888 engine's excessive oil ...

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

In 2025, Consumer Reports reported how General Motors (GM) issued a safety recall affecting nearly 600,000 full-size trucks and SUVs equipped with its 6.2-liter L87 V8 engine. The investigation into ...

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 ...

Filling up a car with gas is second nature for most drivers. But what is not as well known is how dirty a car's fuel system can get over time. If you use low-quality gas without extra fuel additives ...

The price of oil surged Monday as President Donald Trump signaled that the conflict between the U.S., Israel and Iran would potentially be drawn out for longer than a few weeks, raising concerns that ...

This Collection welcomes original research on food additives, including research on new food additives monitoring of additives, and their effects on health and consumer behaviour. Food additives are ...

Generative AI can help you find information. If you're bored with traditional search, check out the top AI search engines we've tried. I’ve been writing about consumer technology and video games for ...

Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Vikki Velasquez is a researcher and writer who has managed, ...