For the past year or so, General Motors’ line of full-size SUVs and 1/4-ton pickup trucks equipped with the brand’s optional ...

Using thicker engine oil may have only thickened the plot on this engine saga.

A 2026 GMC Sierra buyer just killed his order. Even after GM’s massive 600K-truck recall, the 6.2L V8 crisis is taking a "dark turn." Is the new 2026 fix a total fail? I’ll explain why it may be too ...

Federal safety regulators are scrutinizing General Motors again after reports that a previous recall repair did not stop ...

The National Highway Traffic Safety Administration (NHTSA) is investigating reports of defects with GM's 6.2-liter L87 V8 engine, while dealerships and independent repair shops struggle to source ...

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.

GM teases a bold yet familiar redesign for the 2027 Silverado and Sierra, blending new V8 power, evolved styling, and subtle ...

Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...

General Motors has finally recalled the vehicles powered by the L87 engine after over 28,000 complaints, 12 potentially related crashes, 42 potentially related fire allegations, and 12 related alleged ...

The National Highway Traffic Safety Administration’s Office of Defects Investigation has begun looking into engine failures involving an estimated 877,710 vehicles from GM. The vehicles are full-sized ...

Many GM engines share similar RPO codes; multiple different blocks are known as LS6 or LT1. But there's actually a reason as ...