General Motors' LS4 engine has long been known to have a number of issues - here are the biggest problems owners have reported with it.

A new class action says GM uses low oil to deny Duramax engine claims. GM’s own 2024 and 2025 dealer bulletins show why a cracked oil cooler makes a neglected engine and a defective one look the same.

The 1962 GMC C1000 gets a comprehensive engine refresh with a vintage-inspired twist, blending modern LS reliability with ...

For more than 35 years, GM's base truck engine was a 4.3 liter V6 owners could fix in the driveway. Today it's a 2.7 liter ...

If the oil sensor fails on GM's new no dipstick Silverado V8s, Ram's version suggests the truck still runs and warns you. Here is how to keep a dipstick, what a sensor swap costs on today's trucks, ...

Apple must pay $5.7 billion for infringing on patents held by Taction Technology, a US jury ruled on Friday. The patents relate to Apple’s Taptic Engine, which is the hardware Apple uses to provide ...

Joel was previously an editor at Autoblog for nearly a decade, covering cars from humble economy hatchbacks to high-end sports cars. He has extensive driving experience with plenty of track time, and ...

The spotlight is on an all-new Duramax 8.3-liter turbo-diesel V8, GM’s first clean-sheet heavy-duty diesel engine designed, developed, and manufactured entirely in-house. Alongside it is an upgraded 6 ...

General Motors revealed the next-gen engines that will be used in Chevy Silverado and GMC Sierra pickups. Each of the four engine types the company designed has a 'clear role' in the company’s ...

For years, the Ford Motor Company has held the crown of having the burliest diesel in America. The high-output version of the 6.7-liter Ford Power Stroke V8 with 500 horsepower and 1,200 lb-ft of ...

General Motors has revealed the official specifications for the new 8.3-liter V8 diesel engine it calls the Mongoose that’s debuting with the 2027 Chevrolet Silverado HD and GMC Sierra HD. The ...

When looking at the refreshed versions of the heavy-duty Chevrolet Silverado and GMC Sierra, we can’t help but think of the Fiat S76. Built in 1910, the S76 is better known as “The Beast of Turin.” It ...