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GM recalls nearly 600,000 cars over engine stall risk that can kill power

General Motors is recalling nearly 600,000 large trucks and SUVs in the United States after identifying an engine defect that can abruptly cut power, disabling propulsion and key safety systems in ...
AutoGuide

People Are Suing GM Over Its Defective 6.2-Liter L87 V8 Engine

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 ...
Road & Track

Federal Government Opens New Investigation Into GM's 6.2-Liter V-8

The saga of General Motors's 6.2-liter V-8 issues has continued into 2026, as a new investigation by the National Highway Traffic Safety Administration is probing whether even the supposed fix that ...
Cars

Fuel Efficiency and Emissions Are Hurting Engine Reliability

Smaller, more powerful and fuel-efficient engines don’t seem to have great long term reliability. Engine recalls from major automakers such as GM, Toyota and Honda have cost billions of dollars. Moves ...
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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 ...