A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines ...

A 2026 Chevy Silverado owner says he hears a haunting "howl" just 14 days after buying it. It only happens in the cold, and ...

The late eighties were supposed to be the age of compromise for performance cars, squeezed by fuel prices and emissions rules ...

11 lawsuits over GM’s 6.2L L87 V8 have been consolidated into a single class action, centered on engine failures tied to crankshaft and connecting-rod defects. More than 700,000 GM trucks and SUVs ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...

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 ...

The next-generation small block is just around the corner, apparently. Expected to debut for the 2027 model year in light-duty pickup trucks and the C8-generation Corvette, said engine family could ...

After its own investigation, GM initially recalled 721,000 SUVs and trucks with 6.2L V8 gas engines. But NHTSA started getting complaints about engines outside the recall. The National Highway Traffic ...

GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...