There are a few different solutions you can use to remove sludge and other contaminants from your car's engine, but soapy ...

If you're about to store your car for a lengthy period of time, you should look into fogging oil, as it could help protect your car's engine while it rests.

Drivers of the 2027 Chevrolet Silverado and 2027 GMC Sierra pickups equipped with the 5.7 liter and 6.6 liter V-8s won’t get, ...

General Motors said software in their 2027 model year pickup trucks will monitor engine oil levels for customers.

Federal regulators just told the heavy-truck industry that a chunk of the rulebook they've been engineering against since 2014 was written without legal authority. Not "too strict." Not "outdated." ...

Something to look forward to: Extended-range EVs are headed to the US market as automakers look to address two persistent barriers to their adoption: charging concerns and reduced range while towing.

Pickup truck owners should know how dirty the gap between their truck's cab and the bed can get. Fortunately, you can clean ...

Brett T. Evans has more than a decade of experience driving, writing about, and evaluating automobiles. His early career comprised writing about pre- and post-war classic cars, as well as late-model ...

As GM Authority covered previously, the all-new 2027 Chevy Silverado expands availability of the Duramax diesel engine to the entry-level Work Truck, a first for the nameplate. That said, buyers ...

Explore NASA's extensive cleanup efforts at the Santa Susana Field Laboratory, where over 75,000 tons of materials have been recycled, restoring 22 acres to natural habitat amidst one of America's ...

NHTSA Administrator Jonathan Morrison said the change will give manufacturers more freedom to develop their own approaches to fuel efficiency. Federal fuel-efficiency standards for medium- and ...

Ford is lowering the starting price of some of its F-150 performance pickup trucks for the 2027 model year. It's also making its V-8 engines more available, offering its 5.0-liter engine across every ...