The lawsuit was filed in the U.S. District Court for the Eastern District of Michigan.

General Motors is back in legal hot water—this time over a fix that may have done more harm than good. A new class-action ...

Reportedly, complaints about the defective engines started years ago and General Motors even responded to some.

In the ongoing saga around defects with GM’s 6.2L V8 L87 engine in full-size trucks and SUVs, General Motors is faced with ...

Lawsuit claims GM’s 6.2L V8 L87 engine can fail “without warning,” potentially affecting nearly one million vehicles. NHTSA ...

A class-action lawsuit aimed at General Motors accuses the automaker of bungling one of the largest engine recalls in its history, according to Hagens Berman, and abandoning consumers who own or lease ...

Owners with repaired or replaced 6.2-liter GM V8s say their fuel economy could tank after the fix. Now, they're suing.

The reason for the recall is all linked to its widely used L87 V8 engine. The recall was announced on May 1, 2025, and arose as a result of a growing number of consumer complaints. However, a federal ...

but according to a lawsuit, several automotive publications and Reddit forums, GM owners have been complaining about issues with the L87 V8 engine for months and potentially even years. One user on a ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a ...

"On or about October 22, 2022, Plaintiff (Powell) purchased a new 2023 GMC Yukon Denali manufactured by GM and containing an L87 V8 engine," the lawsuit states. Powell took the vehicle to an ...