General Motors is quietly rewriting the rulebook on its flagship truck engine, and the fix […] ...

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 ...

Federal regulators have opened a new inquiry after receiving 36 complaints alleging engine failures in GM vehicles even after the L87 6.2-liter V8 recall repair was completed. The recall remedy ...

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 with recalls and lawsuits since April of last year. The reason? It's mainly ...

General Motors is changing the oil in hundreds of thousands of recalled V8 trucks and SUVs and calling it a remedy. The ...

GM says not to use Mobil 1 Supercar oil, but a different brand of Mobil 1 designed for more average vehicles.

Update, 2:45pm: This post has been updated to clarify the relationship between this latest investigation and GM's earlier recall of the L87 engine. Hysterical fears that V-8 engines would be wiped ...

GM’s engine problems continue to grow as the National Highway Traffic Safety Administration’s Office of Defects Investigation is looking into dozens of reports about engine failures. These have ...

General Motors Co. is being sued for fraud after the Detroit automaker recalled nearly 600,000 trucks and SUVs for potential engine failure this year. Lawyers for seven plaintiffs on Tuesday asked the ...

The National Highway Traffic Safety Administration is expanding its probe into 286,000 General Motors vehicles in the U.S. over a possible engine failure issue, the safety regulator said on Monday, ...