Engine degreasers is great for cleaning under the hood, but if it gets on the paint, will it damage it? Here's what you need ...

Properly maintaining the bike's chain is vital because it's the primary way in which power is transmitted from the rear wheel ...

Motor oil additives promise less friction, better fuel economy, more power, and longer engine life—but the testing tells a ...

You're not just imagining things: today's engines are using much thinner motor oil than they used to. In fact, more than 70% of new vehicles sold in 2024 specified 0W-20 or thinner oil from the ...

Graduate student Abby Civrello examines a sample of engine oil created from upcycled plastic waste in Greg Liu’s lab. Credit: ...