NHTSA Complaint #11455600 — 2015 RAM 1500

I have yet to have this issue, but by how it handles anymore it may be soon. But I've seen a lot of people having to replace their entire top end of their engines do to the mds system. The system will shut off some of the cylinders. The mds system that chrysler puts on these trucks causes oil to be shut off to the lifters. Due to the lack of oil this causes major repair issues that keep the truck from running, such as cam shaft failure, and valve failure. If there was to be an mds failure when someone is driving it could cause harm to them and possibly other people because they would lose power to major components such as power steering. This could be a liability since I'm sure there have been several engine replacements on record with them that's under warranty and that's not including not under warranty.