GM's current 6.2-liter V8 made headlines for all the wrong reasons in 2025. Internally known as the L87, it's been slapped ...

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

Some owners claim that their engines failed even after a recall remedy was performed, NHTSA officials say.

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 ...

11 lawsuits over GM’s 6.2L L87 V8 have been consolidated into a single class action, centered on engine failures tied to crankshaft and connecting-rod defects. More than 700,000 GM trucks and SUVs ...

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 ...

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 ...

Problems occurring with new cars and their powertrains are nothing new. Just a quick search on the internet for EcoBoost engine reliability problems, or Honda's 3.5-liter V6 crankshaft problem — which ...

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 ...

The engine troubles for General Motors aren't stopping anytime soon, it seems. In January, the National Highway Traffic Safety Administration (NHTSA PDF) launched an investigation into engine failure ...