A legal battle over General Motors' defective 6.2-liter L87 V8 is officially marching on.Earlier this week, a federal judge ...

Federal Judge consolidates GM L87 engine lawsuits, setting the stage for a major court battle.

General Motors is now facing a single, sweeping legal fight over its 6.2-liter V8 L87 engine, after a federal judge agreed to ...

Nearly a dozen lawsuits filed against GM have been consolidated into a single class action. The lawsuits target the 6.2L V8 ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

A majority of people overwhelmingly favor higher viscosity lubricants over efficiency-focused alternatives. Looser regulations will allow manufacturers to prioritize engine reliability over fuel ...

General Motors is facing a class-action lawsuit over its 6.2-liter V8 L87 engines. The automotive company first issued a ...

General Motors made V8s with 5.3-liter and 6.2-liter displacements. While they're under the same brand name, there are a few ...

In a sea of overpriced four-door family haulers, find out why a growing underground of enthusiasts is fighting back by ...

Is your $75k Silverado a ticking time bomb? GM's "fix" for the 6.2L V8 recall is sparking outrage. Why switching to 0W-40 oil ...

Cylinder deactivation is a fuel-saving trick built into some modern engines, especially big V8s. When you’re cruising and the ...