Can an active fuel management (AFM) disabler cause engine damage?

If your car has Active Fuel Management, you've probably already considered disabling it. But are AFM disablers even safe and ...
GM Authority

GM 6.2L V8 L87 Engine Never Had This Fuel-Saving Feature Constraint

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 ...
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GM Owners Say Recall Fix Ruined MPG—Now They’re Suing

General Motors is back in legal hot water—this time over a fix that may have done more harm than good. A new class-action lawsuit claims GM tackled a nagging engine ticking issue by rolling out a ...
GM Authority

Which GM Trucks And SUVs Had DFM (And Auto Stop-Start) Removed During COVID

During the COVID-19 pandemic, supply chain disruptions and semiconductor shortages forced automakers to make some tough decisions. For GM, one of the compromises was the removal of Dynamic Fuel ...