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**Palf70Step** · 12-13-2020, 05:53 PM

Probably the biggest issue I have heard of is the lifters that collapse on demand to disable a cylinder for the V4 mode. The lifters tend to fail and don't pump back up, so yeah. get rid of the stuff is probably better than just disabling it.

12-13-2020, 05:53 PM	#5
Palf70Step State of Confusion! Join Date: Jul 2002 Location: Gulfport, MS USA Posts: 46,665	Re: 2014 silverado,V4 mode issues, or delete Probably the biggest issue I have heard of is the lifters that collapse on demand to disable a cylinder for the V4 mode. The lifters tend to fail and don't pump back up, so yeah. get rid of the stuff is probably better than just disabling it. __________________ Bill 1970 Chevy Custom/10 LWB Fleetside 2010 Toyota Tacoma PreRunner SR5 Double Cab - DD Member of Louisiana Classic Truck Club (LCTC) Bill's Gallery Life isn't tied with a bow, but it's still a gift. Live simply. Love generously. Care deeply. Speak kindly. Leave the rest to God!