The National Highway Traffic Safety Administration (NHTSA) has opened an investigation into reports of engine failures ...

Full-size SUVs and pickups from General Motors are facing additional scrutiny in the U.S. where the National Highway Traffic ...

The National Highway Traffic Safety Administration (NHTSA) has opened a preliminary probe into more than 877,000 trucks and ...

The National Highway Traffic Safety Administration’s Office of Defects Investigation has begun looking into engine failures ...

The National Highway Traffic Safety Administration is investigating reports of alleged engine failures in GM's 6.2-liter L87 ...

All the owners of Dodge Challenger SRT Demon 170s will have to make an appointment to the dealer to have the spark plugs ...

The 1969 Chevrolet Camaro gave us the no-nonsense COPO, a straight-line thriller with 427 cubes of big-block muscle on tap. The COPO Camaro was offered in two distinct flavors, namely 9561 for the ...

Jay Leno got behind the wheel of a Secret Service armored Chevy Suburban. Civilians aren't allowed near them. Jay Leno gets to drive a ton of cool cars. This time he got to sit behind the wheel of an ...

Chevrolet engineer and race driver John Heinricy created the so-called "Snake Skinner" ZR-1 by practically gutting a C4 ZR-1 interior, tweaking the engine, and swapping stock parts throughout for ...

As GM Authority covered previously, the official configurator tool for the 2025 Chevy Colorado was originally slated to go live on November 27 th, 2024. However, that date was later pushed back to ...

GM Authority has exclusively obtained what could be the first-ever photos of an upcoming new model from Chevrolet in developing markets. The small electric crossover you see here is the Chevy ...