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When did GM start using AFM?
When was AFM introduced?
When did GM start using Active Fuel Management?
What is AFM & how does it work?
Nov 17, 2017 · They introduced it in 2007 with the gmt900 trucks. The 5.3 and 6.0 had afm. The 4.3, 4.8, and 6.2 did not. In 2014, all the motor choices have afm. It in 2010 they implemented a change that helped some of the oil consumption issues, so I would look for a 2010 and newer. 2015 Duramax, 1986 M1031, 2006 1500HD. Like.
- AFM and VVT in 4.8, 5.3 and 6.2, When did this start?
#1 · Jun 1, 2013. As it states above, when did GM start...
- AFM... When did it start? | Chevy Silverado and GMC Sierra Forum
I'm curious though, does this engine have AFM? If not, when...
- AFM and VVT in 4.8, 5.3 and 6.2, When did this start?
Jun 11, 2023 · When Did Gm Start Using Afm In Vehicles? General motors (gm) began utilizing active fuel management (afm) in vehicles in the mid-2000s. The early development stages of afm can be traced back to 1981, when gm produced a research vehicle that implemented the technology. It wasn’t until 2005, however, that the first gm vehicles with afm were ...
- Afm stands for active fuel management, which is a system introduced by general motors to increase fuel efficiency.
- Gm began using afm in the year 2005 in some of its models, such as the chevrolet silverado and gmc sierra.
- Afm works by shutting down some of the cylinders in a v8 engine during light-load driving, thus improving fuel economy.
Aug 17, 2020 · An in-depth look. Active Fuel Management (AFM) was a system GM engineers developed back in 2005 to help improve the fuel mileage from some of their V6 and V8 engine applications. AFM shuts off half of your engines cylinders to operate at a reduced power level to reduce fuel consumption when running in low load and cruise situations.
AFM was introduced in 2007 to improve fuel efficiency. Does 2005 5.3 Have Afm? Yes, the 2005 5. 3 engine does have AFM (Active Fuel Management). This feature was introduced by General Motors to improve fuel efficiency in their vehicles. AFM allows the engine to deactivate cylinders during light load conditions, resulting in less fuel consumption.
Nov 30, 2017 · Last updated on 01/29/2024. Active Fuel Management (AFM) is a trademarked General Motors technology that improves gas mileage by shutting down half of the cylinders under light-load conditions to reduce fuel consumption. It is also known as Displacement on Demand (DoD) or cylinder deactivation.
