Does the 2008 Chevy Suburban have Active Fuel Management (AFM)?
Yes, the 2008 Chevy Suburban is equipped with Active Fuel Management (AFM). The AFM system is present in the 2007-2011 Chevrolet Suburban with a V8 engine and AFM (Active Fuel Management). The 5.3L Vortec engine, which is used in Chevy trucks and SUVs, including the Suburban, utilizes AFM. Additionally, there are reports of issues related to AFM in the 2007-2008 Sierras with the 5.3L or 6.0 engines, which indicates the presence of AFM in these models.
It’s important to note that the AFM system can cause lifter noise and oil consumption, and there are options to delete or disable the AFM using a disabler or a delete kit.
Contents
- How do I know if my GM has AFM?
- Does 2008 Suburban have Active Fuel Management?
- What year 5.3 has cylinder deactivation?
- Does 2008 Tahoe have AFM?
- Does the 2007 Chevy Suburban have AFM?
- What year did GM use AFM?
- What year Suburbans have cylinder deactivation?
- Does a 2008 Tahoe have Active Fuel Management?
- Does 2007 Suburban have cylinder deactivation?
- Does 2009 Suburban have Active Fuel Management?
How do I know if my GM has AFM?
Due to the advantages it brought, GM used it widely. Here’s how to tell if a vehicle has Active Fuel Management. One of the easiest ways to tell is from the driver’s seat. If you want to determine if the V6 or V8 GM vehicle you are in has the tech, simply look for the readout on the digital screen below the tachometer.
Does 2008 Suburban have Active Fuel Management?
One of the major improvements in the Suburban over the previous generation is the Active Fuel Management System, intended to improve the notoriously gas-guzzling truck’s fuel economy.
What year 5.3 has cylinder deactivation?
General Motors ever popular 5.3L active fuel management was used in majority of trucks and SUV’s from 2007-2014. This was one of GM’s first designs utilizing cylinder deactivation and active fuel management.
Does 2008 Tahoe have AFM?
Tahoe’s standard powertrain includes an efficient 5.3L V-8 with Active Fuel Management technology that seamlessly switches from eight-cylinder to four-cylinder operation to save fuel. Additional changes for ’08 are minor, reflecting customer preferences and enhancing Tahoe’s style.
Does the 2007 Chevy Suburban have AFM?
Suburban is offered in LS, LT and LTZ models, with 2WD and 4WD, as well as 1500 and heavy duty 2500 series. Suburban 1500 models come standard with an efficient 5.3L V-8 with Active Fuel Management fuel-saving technology.
What year did GM use AFM?
On April 8, 2003, General Motors announced this technology (now called Active Fuel Management) to be commercially available on 2005 GMC Envoy XL, Envoy XUV and Chevrolet TrailBlazer EXT using optional Vortec 5300 V8 engine.
What year Suburbans have cylinder deactivation?
2015 – 2020 Chevrolet Suburban (11th Generation)
In a bid to lose weight, several body panels were made from aluminum, and the 5.3-liter V8 was made more efficient thanks to cylinder deactivation and its pairing with an eight-speed automatic transmission.
Does a 2008 Tahoe have Active Fuel Management?
Tahoe’s standard powertrain includes an efficient 5.3L V-8 with Active Fuel Management technology that seamlessly switches from eight-cylinder to four-cylinder operation to save fuel. Additional changes for ’08 are minor, reflecting customer preferences and enhancing Tahoe’s style.
Does 2007 Suburban have cylinder deactivation?
The 5.3-liter, 310-hp, 335-lb-ft V8, with cylinder deactivation that shuts down four cylinders under low-load cruising conditions, has been flawless. It runs on E85 or gasoline.
Does 2009 Suburban have Active Fuel Management?
Standard in Suburban 1500 models is an iron-block Vortec 5.3L V-8 with 310 horsepower (231 kW)* and 335 lb. -ft. of torque (454 Nm)*, which offers Active Fuel Management fuel-saving technology. Active Fuel Management technology seamlessly switches between eight- and four-cylinder power to save fuel.
