Does the chevy 4.8 have afm
WebFeb 13, 2024 · Also known as the Vortec 4800, it is an iron truck motor designed to replace the 305-cube 5000 L30. It is the smallest Gen III truck/SUV motor and makes 255hp (190kW) for the circa 1999-2000 edition, 270hp (201kW) from 2001-04, and 285hp (213kW) from 2005-06. It’s found in 1999-2006 Chevy Tahoe/GMC Yukon, Silverado/Sierra and … WebMar 27, 2024 · Chevy Mechanic: Gary AFM, (Active Fuel Management) , or the original name DOD (Displacement On Demand) turns the engine from 8 to 4 cylinder operation while light throttle cruising. Some 6.0 litres have this, some even have the …
Does the chevy 4.8 have afm
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WebMay 18, 2024 · Similarly disappointing, the 6.2-liter V8 with DFM averages 17 miles to the gallon (13.8 liters per 100 kilometers) with a 10-speed auto versus the previous generation that featured AFM and an ... WebAug 29, 2024 · The 2011 Chevy Silverado does have active fuel management. What this does is allow the V8 engine to switch to "V4" mode by essentially making four of the cylinders inoperable. This is done to help improve fuel economy when driving under light load conditions (e.g., lower speeds low or no towing). Stats have shown A5.5 to 7.5 …
WebNov 8, 2024 · Last updated on 12/29/2024 The L20 is a 4.8L Gen. IV iron block truck engine. It replaced the LY2 in 2010. It was upgraded with Variable Valve Timing (VVT) and Flex Fuel technology. It was available … WebAFM or active fuel management is a GM/Chevy technology meant to improve gas mileage. AFM works by deactivating half of the engines cylinders under certain circumstances to …
Web1 day ago · I have a 2010 Chevy suburban with afm and vvt i just replaced all lifters because intake on number 7 got stuck closed ... I have a 2007 Chevy Silverado 5.3l v8 with 190,000 miles. oneday while merging in traffic about about 3800 rpm's it created a cylinder 1 misfire. after testing we found #1 intake valve would ...
WebA basic premise of AFM is that most of the time, vehicle owners have more power than they need. Many consumers choose V-8 engines for driving performance or towing and hauling, yet during...
WebThe L20 is an engine produced by General Motors for full-size van and pickup vehicles. Displacing 4.8 liters in a V8 configuration, the L20 is part of the Vortec (Generation IV Small Block) engine ... docuworks プリンター スキャン 設定WebOct 4, 2024 · Was wondering what Chevy or Gm engines does not have the AFM (active fuel management) on them..From my understanding the 2500HD 6.0 Ltr engine does … docuworks ページ番号 エラーWebJul 25, 2024 · Utilizing 4.8 liters in a V8 configuration, the L20 is part of the Vortec engine family or the Generation IV Small Block engine family. This engine serves as a … docuworks ページめくり 消えたWebJan 23, 2024 · The History of the 6.2L Engine by GMC. General Motors (GM) created the 6.2L engine as a part of their LS small-block series in 2007. Due to its ample power output, 6.2L LS-series engine landed in all the GM trucks and SUVs. On the GMC side, the Sierra, Yukon, and Denali were all blessed with this powerplant. Known as the L92, it was built … docuworks ページ 入れ替えWebFeb 2, 2024 · It will also cost you the 5-7% fuel savings that AFM provided. How does an AFM disable kit work? The AFM Disabler plugs into your OBD-II port. It prevents the computer from switching over to four-cylinder … docuworks ページ番号つけ方WebApr 5, 2024 · AFM Flex Fuel VIN (8th Digit) Block Head; 2010-17: 4.8: L20: Truck/Van: 1: 58x/4x: Yes: No: Yes: A: Iron: Cathedral: 2007-09: 4.8: LY2: ... Hi if anybody can help me I have a 2007 Chevy Silverado 1500 LT it … docuworks ページめくり 表示WebDec 2, 2024 · If you own a 5.3L L84 V8 or 6.2L L87 V8-powered GM vehicle, it may be worth reading up on these problems. Contacts: GM service update number: N212353840 Chevrolet Customer Service: 1-800-222-1020... docuworks ページ番号 落ちる