The new engineering analysis covers 286,000 vehicles that were part of NHTSA’s original investigation but weren’t covered ...

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

NHTSA investigates GM L87 6.2L V8 engine failures in trucks not included in the recent recall. The probe addresses 173 reports of bearing failure.

General Motors has always enjoyed an impressive array of engines in its powertrain collection. With few exceptions, no matter what you thought of the rest of the vehicle, the powerplant under the hood ...