Fleeing the 6.2L V8 nightmare for a 3.0L Duramax? You may have traded a ticking time bomb for a slow leak. Owners report alarming oil thirst, yet GM calls it "normal." Is the diesel a safe haven or a ...

Shoppers who care about long-term reliability increasingly want to know which General Motors engines avoid Active Fuel Management, the cylinder deactivation system that has drawn scrutiny from some ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

Ford's problem with Tesla chargers, the Dodge Charger's secret hidden VIN, and other tantalizing tidbits from the past year ...

Salvage yards often document the mileage of major parts, and a mechanic should inspect a used transmission before ...

The more you think about it, the more profound it is that the Versa, of all things, was the last new car you can buy for less ...

Not all heroes wear capes, and not all car awards are about horsepower and lap times. Time to ask some fun, quirky and ...

In the last decade, so many significant automotive innovations have played their part in the way we experience driving today.

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 ...

Ian Hucker, vice president of GM Envolve, said GM is still eyeing the electric van space after dropping the Chevy BrightDrop ...

GM has filed a patent application for a two-stroke engine valve system. The patent application is tagged with patent number US 2025/0354528 A1 and was filed with the United States Patent and Trademark ...

The GMC Sierra 1500, GMC Sierra HD and GMC Yukon full-size trucks represent the brand’s bread and butter, selling in high numbers by their combination of performance, luxury and capability. However, ...