From high-voltage EV safety to pinpointing faulty ignition coils or diagnosing TIPM failures, electrical know-how can save drivers time, money, and headaches. Understanding the right tools, safety ...

GM’s OnStar and Super Cruise subscription services are expected to be a major profit driver. GM expects subscription services to surpass vehicle sales in revenue generation. OnStar and Super Cruise ...

GM said it has begun supervised public-road testing on limited-access highways across California and Michigan. GM said the vehicles rely on driving data the automaker collected from driving more than ...

At over 224″ long, the electric Escalade is one, if not the biggest, EV sold in the US. Starting in 2028, it will be GM’s first vehicle to offer eyes-off self-driving on highways. GM began testing the ...

The automaker plans to start supervised public-road testing on limited-access highways across California and Michigan, with the goal of reaching 200 vehicles this year. According to GM: Each vehicle ...

As we move into March 2026, the narrative surrounding the 2026 GMC Sierra 1500 is shifting from fear of failure to proactive modification. While General Motors continues to refine the 5.3L EcoTec3 V8, ...

For most cars and trucks, gasoline and diesel engines follow the same four basic steps to make power: intake, to get a mixture of fuel and air into the cylinders; compression, to squeeze that mixture ...

If drivers want to switch away from a completely gas-powered car to something electric, they have a few options. Namely, battery electric vehicles, hybrids, or plug-in hybrids (PHEVs). All are seen as ...

The Ford F-150 Lightning was the best-selling electric pickup in America, so its death was a tad surprising. Then again, production was already halted indefinitely, so its unceremonious demise wasn’t ...

Sterling Anderson, the executive leading General Motors Co.’s technology push, is emerging as a candidate to eventually succeed Chief Executive Officer Mary Barra when the 63-year-old retires from the ...

Most of General Motors’ new electric cars don’t have Apple CarPlay or Android Auto in the U.S. That’s despite the cars’ infotainment systems supporting both features. Now, a new third-party mod wants ...

General Motors engineers prepare child safety seat mockups to test how well they are anchored. Cable attached to the mockups will be tightened, placing stress on the mockups similar to what they would ...