GM owners want thicker oil in the next-gen V8 due to reliability issues regarding thinner oil, which caused problems that led ...

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

GM Authority poll shows owners overwhelmingly want thicker 5W-30 or 0W-40 oil for next-gen V8s, citing durability over thin ...

Cadillac’s move into Formula One isn’t about trophies. It’s about credibility, engineering discipline, and shaping the cars ...

It promised better power, reliability, and fuel economy. Sadly, though, virtually none of those promises were delivered.

General Motors is offering free internet connectivity for audio streaming in some new cars. The perk is now part of the automaker’s OnStar Basics connectivity bundle. The Apple Music app is also ...

General Motors' new global headquarters in downtown Detroit will feature a once-lost Harry Bertoia sculpture which connects the automaker to a former Detroit retailer. The automaker is moving to the ...

General Motors will temporarily shut down its Flint Assembly plant in Michigan for over a month during the Christmas and New Year holiday period, but the reason isn’t what you might expect. Rather ...

Consumer Reports uses data to compile an annual list of the most reliable new car brands. Some brands on the list are obvious while others are moving up reliability rankings. Reliability is a huge ...

General Motors has ceased production of its BrightDrop electric commercial vans. The decision follows slow sales and a broader company shift toward gas-powered vehicles. Automakers like GM and Ford ...

GM has reduced battery costs, launched EV new models and scaled production, expecting its EV segment to be in the black with models like the Hummer EV, Chevy Silverado EV and Cadillac Lyriq already on ...