Drivers Say GM Fixed Their V8s, But The Engines Still Died

The government is investigating dozens of new complaints about L87 V8s failing after a recall fix was supposed to resolve the ...
autoevolution

Chevy Silverado and GMC Sierra Singled Out With Major Engine Problems by Consumer Reports

The latest Consumer Reports reliability rankings taint the Chevy Silverado and GMC Sierra’s reputation, as both models came out on top with “major engine problems.” The Consumer Reports ranking is ...
GM Authority

Some GMC Sierra Trucks With Turbo 2.7L Engine Require A Fuel Injector Fix

General Motors has published a new service update to remedy a fuel injector flow rate problem that impacts several models from various GM brands, including the 2019 through 2022 GMC Sierra 1500 pickup ...
GM Authority

0Some GMC Sierra And Yukon Units Will Need A 5.3L V8 Engine Misfire Fix

A new service update from GM includes a very small number of the 2024 GMC Sierra 1500 pickup and the 2024 GMC Yukon SUV that may be affected by a defect in the naturally aspirated 5.3L V8 L84 gasoline ...