We have GMC Denali's with 6.2 engines and we have been see multiple failures in our fleet.
Leave some Comments Below on Your Experience
This video is for you if you have a 2014 or newer GM Truck, SUV, or Car with Active Fuel Management (AFM) or Dynamic Fuel Management (DFM). This issue specifically affects the L82, L83, and L84 5.3L, the L96 6.0, and the L86 and L87 6.2L engines.
We have DMC Denali's with 6.2 engines and we have been see multiple failures in our fleet.
GM Releases Valve Lifter Service Update For V8 Engines: https://gmauthority.com/blog/2021/12/gm-releases-valve-lifter-service-update-for-v8-engines/
Here is the link to the actual class action lawsuit: https://www.classaction.org/media/harrison-et-al-v-general-motors-llc.pdf
The vehicles involved in the lawsuit are as follows according to the car-complaints site:
2014-present Cadillac Escalade
2016-2019 Cadillac CTS-V
2014-present Chevrolet Silverado
2014-present Chevrolet Silverado 1500
2014-2019 Chevrolet Corvette
2014-2016 Chevrolet Avalanche
2014-present Chevrolet Suburban
2014-present Chevrolet Tahoe
2016-present Chevrolet Camaro
2014-present Chevrolet Camaro SS
2014-2016 Chevrolet Corvette
2014 to present GMC Sierra
2014 to present GMC Sierra 1500
2014-present GMC Yukon
2014-present Yukon XL