Toyota is facing another class-action lawsuit over claims that its 8-speed automatic transmission fails far earlier than owners were led to expect. Lawsuit alleges Toyota sold cars with defective UA80 ...

Products are designed to address the unique challenges faced by hybrid engines, like frequent stop-start wear and moisture build-up, offering advanced protection where traditional additives fall short ...

Allison's 4000 Series fully automatic transmission is now available with the CARB low NOx compliant Paccar MX-13 engine for Kenworth T880 and Peterbilt Model 567 truck models. Widely used across ...

Walk into any parts store and you'll see the rows of glossy bottles promising to stop engine wear, boost fuel economy, and make your old clunker run like it just rolled out of the factory. The auto ...

1979 was the perfect occasion for the Trans Am to see its sales go through the roof. The car was celebrating its tenth anniversary, and after a rough start, it slowly but surely became the ...

Every auto parts store in America has a wall of engine and transmission additives that, no matter what's actually in them, promises to fix or rebuild some component or system that needs actual, ...

View post: Amazon’s ‘Must-Have’ Laser Level Is Now Only $66 If you look at some sports cars and other “fun cars” sold today with a base price under $100,000, one glaring flaw solidifies their status ...

We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are important for keeping their vehicles performing at their peak, but ...

Your car's transmission is one of its most important components, which means you'll want to take good care of it. Like most of your vehicle’s mechanical systems, a transmission requires quality, ...

If you imagine how a bee might build a honeycomb, then you understand the basic premise for how additive manufacturing works, according to Robert Willig, CEO of the Society of Manufacturing Engineers, ...

Q: I have a couple of friends: one swears by oil additives – especially the brand Lucas – and another claims an oil additive ruined his truck engine. What is your take on oil additives? A: Some oil ...

What is a continuously variable transmission? Is it better to drive, more reliable, more efficient, or better than an automatic? The automatic transmission as Americans know it today has been around ...