As a result of production constraints and logistics issues stemming from the COVID-19 pandemic, GM decided to remove certain features from a number of its production vehicles. One of the most notable ...
General Motors is now building 2021 Chevy Silverado 1500 and 2021 GMC Sierra 1500 pickup trucks without Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) technologies due to the ongoing ...
General Motors is quietly working on a new way to make its traditional V-8 engines more efficient, and the latest development could signal a big shift in how big engines sip fuel without giving up ...
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Which GM Engines Don't Have The AFM System?
In an effort to help meet more restrictive emissions standards, GM launched a technology in 2005 that deactivates engine cylinders during undemanding driving scenarios. Known by both Displacement on ...
Silverado and Sierra models equipped with the 5.3-liter V8 will not sport GM's Dynamic Fuel Management tech for the 2021 model year. It all started with Gran Turismo. From those early PlayStation days ...
A global semiconductor chip shortage is wreaking havoc across the automotive industry. In many cases, the limited availability of microchips is delaying and reducing production, creating dealership ...
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