In the modern automotive industry, the V12 has reached its last leg. With tightening emission regulations, what was once considered the status quo for performance and luxury has been phased out by ...

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 turbodiesel Duramax engine. According to preliminary details outlined in a ...

A "Reduce Acceleration" error leaves a 2024 GMC Sierra owner stranded on vacation. With no reverse and hard shifting at only ...

However, it was clear this flawed engine design was not going to do the heavy lifting for GM going forward. The oil crisis had sparked critical GM vehicle downsizing programs, such as the compact ...

GM has released a new software update for the Chevy Silverado and GMC Sierra that looks like it could address a major issue ...

Shoppers who care about long-term reliability increasingly want to know which General Motors engines avoid Active Fuel ...

Stay informed about every recall issued by GMC. This page organizes all current and past recalls by model, helping you quickly find details about safety issues, production years affected, and ...

New information has surfaced about GM’s sixth-generation small-block V8, which is expected to come in two sizes. Like Stellantis with its Hemi V8, General Motors has no intention of discontinuing the ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

Wonder what your car is worth? Get your instant cash offer in under 2 minutes. And of course it’s just the size that’s in question right now, not the engine itself. Back in 2023, even as many ...

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...