GM Authority

GM V8 Engine Lifters Lawsuit Aims For Class Action Status

A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action ...
Hosted on MSN

GM 6.2L Engine Recall Could Get Bigger After New NHTSA Investigation

The National Highway Traffic Safety Administration is supercharging its investigation into General Motors' 6.2-liter L87 V8 engines in the U.S. after receiving additional complaints of engine bearing ...
Fox Business

GM recalls nearly 600K vehicles with 6.2L V8 over risk of possible engine failure

General Motors is recalling nearly 600,000 vehicles in the U.S. because of a potential problem with certain parts that could cause engine failure. The vehicles recalled include the 2021-2024 Cadillac ...
Road & Track

Feds Widening Investigation Into GM Trucks and SUVs Powered by 6.2-Liter L87 V-8s

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 ...
Jalopnik

The Biggest Differences Between The 5.3 And 6.2 GM Engines

What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...