The consolidated class action lawsuit over defective GM 6.2L L87 engines begins, covering hundreds of thousands of vehicles and alleging inadequate repairs.

Some folks impacted by the L87 engine recall should now be running an updated oil spec, which has us wondering - how's your unreplaced L87 engine doing so far?

This American power unit has a track-record unlike any other modern V-8 engine.

This low-mileage GM engine was already sold as a core, and a closer look suggests the failure may have been avoidable.

Its roots can be traced way back to the '50s.

Many drivers love V-8 engines. One truck company recently brought back its beloved HEMI because of buyers' demands. GM isn't a dinosaur. It is committed to its small block V-8, because that's what ...

More than 28,000 complaints. Three internal investigations. Twelve crashes. Twelve people injured. Forty-two fires. Thousands of cars bricked that left their owners stranded in the middle of nowhere.

Add Yahoo as a preferred source to see more of our stories on Google. As of May 1, American automaker General Motors, which has a manufacturing plant in Tennessee, has recalled nearly 600,000 ...

General Motors introduced the LC9, a 5.3L V8 Vortec engine, in the tenth-generation, four-wheel-drive GMT900-based Chevrolet Suburban and GMC Yukon XL. The LC9 is a member of the Gen IV V8 GM small ...

Slotting between the Stingray with the Z51 package and the Z06, the all-new Grand Sport is expected to drop very soon as a ...