The National Highway Traffic Safety Administration is supercharging its investigation into General Motors' 6.2-liter L87 V8 ...

NHTSA says more than 100 complaints have arisen that fall outside the scope of that callback, prompting further review.

The National Highway Traffic Safety Administration is expanding its probe into 286,000 General Motors vehicles in the U.S.

General Motors is recalling hundreds of thousands of trucks and SUVs equipped with its 6.2-liter V8 engine. It turns out some internal components may have manufacturing defects, the kind that don’t ...