GM Authority

GM Keeping A Close Eye On Duramax Diesel LZ0 Engine Issues

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...
Torque News

“My 2025 Chevy Silverado ZR2 Engine Failed 2,500 Miles In, But GM Will Only Put In a Remanufactured Engine, It’s Insane To Drop A Reman In a Brand New Truck”

A 2025 Chevy Silverado ZR2 owner had the engine die at 2,500 miles. Now, GM wants to swap it for a "remanufactured" engine.
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What Does the Check Engine Light Look Like, and What Does It Mean?

How to determine whether your car has a loose gas cap—or a serious engine problem This is what the check engine light looks like. By Consumer Reports You’re driving along in your car or truck and ...
Aviation Week

Honeywell Introduces Honeywell Ensemble Engine Data Service

LAS VEGAS—Honeywell announced the Honeywell Ensemble, a business jet turbofan engine data service, during NBAA-BACE here. Honeywell Ensemble downloads and transmits engine information to analyze and ...