GM RECALL 6.2l Engine | What changed for 2025 and why is your 5.3 or older 6.2 not in this recall? Chevy 1500 5.3L V8 Lifter FAILURES (Active Fuel Management) **Heavy Mechanic Review**
GM AFM and DFM Lifter Failure (class action lawsuit) Should you disable Active Fuel Management? with an Engineering Technician: Podcast Episode 3
GM Active Fuel Management system Chevy Removes AFM and DFM: The V8 Fix Everyone Wanted - Chevy is finally giving truck owners what they've wanted for years,
GM AFM and DFM Lifter Failure Class Action Lawsuit - Dec 22, 2021 - Silverado Sierra Camaro Corvette HOW TO IDENTIFY IF YOUR LS MOTOR HAS VVT OR AFM/DOD In this video we show our findings and answer to the terrible noises that our 5.3L L83 has been making after the AFM DOD Delete.
I review the Chevy/ GMC 1500 5.3L V8 engine lifter failures (Engine Tick/Collapsed lifter) as a mechanic, Active Fuel Management What is Active Fuel Management and How Do You Get Rid of It? #activefuelmanagement #afm #ls
Plugging oil passages DOD/AFM delete: Full video coming soon What's going on YouTube!!! I plan on doing many mods to my 2010 GMC Sierra SLT 5.3 and hope you guys follow to see the AFM Disabler Active Fuel Management Delete Disabler Find it here - 【2024 New Version】AFM/DFM
In case you didn't know about Dynamic Fuel Management! Does the Range AFM / DFM Disabler Effect Gas Mileage? Range AFM / DFM Disabler: My email: GM - Mark of Excellence.
Opinions of the Range Technology AFM Disabler after using it in a 2008 Chevy Avalanche for 3500 miles. If you found this video In today's video, Jake explores the world of Active Fuel Management (AFM) and its successor, Dynamic Fuel Management (DFM).
We have GMC Denali's with 6.2 engines and we have been see multiple failures in our fleet. Leave some Comments Below on A month review on the AFM/DFM disabler. Comment for a full video with a link on this device 48.99$ Active Fuel management from General motors
Range AFM Disabler Review How to tell if you vehicle have active fuel management (AFM) #car #AFM#GM #chevy Turn AFM/Cylinder deactivation off for free with this simple trick! #afm #silverado #sierra #yukon
Trick To Disabling AFM On Your Chevy Silverado or GMC Sierra This Silverado Pulls Hard! AFM/DoD delete FINISHED! Brief history and description of GM's Active Fuel Mangagement/Displacement On Demand system and the problems we encounter
Gm 5.3 active fuel management failure. afm dfm bad vlom! #truck #mechanical General Motors - Active Fuel Management DOD/AFM started with Gen IV, Gen III does not have it. The transition from Gen III to Gen IV happened across models over a range of years (2005
Understanding Active & Dynamic Fuel Management and The Problems They Cause (AFM vs DFM) Looking into getting a Silverado. What years should I avoid? : r This is some pretty crazy new in the truck world! GM just announced they will be making 5.3 v8 without any AFM or DFM for the
What is AFM and DFM (Active/Dynamic Fuel Management)? What years have the fuel management system issues in GM trucks?
The 2026 Chevy Silverado is making headlines as the 2026 Chevrolet Silverado finally brings a new Chevy Silverado V8 with no In this video I discuss the pros and cons of disabling the GM (AFM/DOD) Active Fuel Management system with an Engineering
Vehicle applications included the 2005 Chevy TrailBlazer EXT, the GMC Envoy XL, Envoy XUV, and Pontiac Grand Prix. GM's Active Fuel Management (AFM) improves gas mileage by shutting down half of the cylinders under light-load conditions to Dod delete Chevy LS with NO TUNE!!! NO Limp mode
Range AFM / DFM Disabler Does it Effect Gas Mileage? Mike Nuccio actually AFM has been a problem since GM started using it in 2007. 9 mos. 3.
what years gm suv dont have dod or afm? | GMTNation Never Buy a Truck With This Engine Chevy Removes AFM and DFM: The V8 Fix Everyone Wanted, According to Experts
Review of the Range AFM Disabler for 2014 Chevy Silverado 1500 6.2L V8 Why and How to Disable GM's Active Fuel Management (AFM)!
GM repair Playlist What year was AFM introduced into Silverado/Sierras? | Chevy
This video is to help you quickly and easily determine whether your LS has AFM (Active Fuel Management). We are about to DIY - How to Disable or Delete AFM/DFM! (Chevy or GM Vehicles)
I know there are ways to disable or delete the AFM system. My question is, did the this issue ever get resolved, basically? If so, what year FREE DFM & AFM Disable! Chevy & GM 5.3, 6.2 Owners Watch This! OBD2 Scanner Reveals How To Disable AFM/DFM for Free!
afm issue Did you know that in 2019 GM started using all 16 AFM lifters in their Video: How Chevy Turns a V8 into a Four-Cylinder
How To Tell if Your Silverado 1500 or 2500 Has Active Fuel Management (Plus Owner's Manual Lookup) Is AFM still an issue for 5.3L Chevy trucks? | BobIsTheOilGuy
Here is another video on how the active fuel management system from general motors works. This system is part of the 5.3L Active Fuel Management | ACDelco AFM Lifters
We did a first video a few days ago talking about the recall on the GM 6.2l @themotoroilgeek Range AFM Disabler - Long Term Review Has GM done anything about it? 0 reactions ·. 1 comment Hi All, My C6 wouldn't start today, the engine turned over but did not start.
afm disabler Active Fuel Management Delete Disabler AFM DFM Disabler Compatible with V6 V8 GM AFM lifter collapsed and rounded cam lobe. New lifters and camshaft fixed issue. GM LS Active fuel management lifter collapsed no rocker movement
GMC Sierra 1500 5.3L MPGS AFM Disabled #gmc #sierra1500 #5.3l #mpg #afm Anyone got any experience with something like a 2012 Avalanche with a 5.3 that has Active Fuel Management system? It's sitting at 233k miles
Of course all GM Pickups have AFM on all gas engines well past 2011. My 2017 1500 with V6 has it and it is amazingly seamless in operation. Are you tired of dealing with the limitations of Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) in your Chevy
Disable DFM & AFM? Try This Simple Trick! If you've been frustrated with Dynamic Fuel Management (DFM) or Active Fuel Disabling My Silverado's Active Fuel Management
GM Engine AFM? #tech #engines #racing #v8engine #chevrolet #corvette #silverado #gmc #pontiacg8 #LS In a V8 engine, Active Fuel Management (AFM) lifters are used to switch the engine from 8 cylinder operation to 4 cylinder
FINALLY: 2026 Chevy Silverado Gets V8 Without Cylinder Deactivation! Trick To Disabling AFM On Your Chevy Silverado or GMC Sierra.
The TRUTH About GM's Dynamic Fuel Management (DFM) – What You NEED to Know! A small video to try and help some LS people out there. I hope y'all enjoyed this video and thank you guys for all the support BUY In this video, Jake takes a deep dive into GM and Chevy's Dynamic Fuel Management (DFM) system, breaking down exactly what
10000 mile review of the Range AFM Disabler. #automobile #chevrolet #silverado #mods #homestead #review #truck Active Fuel Management is junk!
Here's how all three GM EcoTec3 engines in the 2014 Chevy Silverado and GMC Sierra shut down two or four cylinders at low I share my opinion about the range AFM accessory in my Chevy Silverado. Range AFM:
How to Tell If Your GM Vehicle Has Active Fuel Management Today we check to see if driving in L9 disables AFM/DFM using a Launch X431 OBD2 Scanner to give us the facts. LAUNCH
AFM When did it start? | Chevy Silverado and GMC Sierra Forum What is Active Fuel Management (AFM)? · Improved Fuel Efficiency: Reduces active cylinders to lower fuel consumption, potentially offering up to
What is Active Fuel Management (AFM) and Dynamic Fuel Management (DFM)? Learn about that here with our Brand Manager, GM discontinues AFM/DFM from 2021/2022 5.3L v8!!!! ALL TIME V8 Should I disable active fuel management on my 2009 C6 Corvette?
2007+ New body style 5.3L engines have AFM. The 6.2L engine thru the 2013 model year was not AFM in the 1500 trucks. The 6.2L in the SUV did have AFM though. When did you turn off the AFM? and did you use a plug in Range unit fuel using it as a daily. I paid $7,000 cash for mine in 2019 Disable AFM for FREE!!! All GM Trucks from 07-19!!!
Active Fuel Management Delete, TUNING, TAHOE, SUBURBAN, DENALI!! Welcome back guys! We have a quick news update that might matter to you if you have a 2014 or newer GM Truck, SUV, or Car Buying a truck. Never Buy a Truck With This Engine, DIY and car repair with auto mechanic Scotty Kilmer. Bad trucks not to buy.
Disabling DFM/AFM Using the Manual Shift Method – Does It Really Work? DFM (Dynamic Fuel Management) & AFM (Active DOD / AFM Delete Gone WRONG Part 2. Getting a New Engine - Chevy Silverado 5.3L Active Fuel Management - Wikipedia
How to tell if your LS has AFM (Active Fuel Management) The Truth About Disabling DFM/AFM - What You NEED to Know!