NHTSA Complaint #11651522 — 2016 GMC SIERRA 1500

My truck uses excessive oil .i bought my truck on [XXX] and we decided to take it to pipestone camping for the weekend in August of 2023 . I still had roughly 3000miles before my next service . We left on a Saturday night to go home around 12:30 am . it was a 4 hr drive and about 3:00am my oil light came on . Before we left i checked the oil and it was full I stopped at the nearest gas station which was 10 miles and it took 2 and1/2 quarts to hit the full mark then went to Arkansas with the truck, just had it serviced prior and checked myself before we left and it was good . We drove there and back I checked at every gas fillup. The light never came on but when I checked the next day it was 2 1/2 quarts low this was this past January of 2025 it’s gotta be blowing past the rings or something with the pcv system ,but this is far from routine and could destroy the motor or at the least severely diminish the longevity of my truck and [XXX] knows of all safety concerns anywhere from engine seizing up all of a sudden driving down the interstate at speed and losing power to everything. Degrading the oil like that is not good for any internal parts . Now every time I start it the lifters tic and it only has 84263 miles .This is a very expensive truck . I take care of my vehicles to make them last and I can’t afford another pickup in this price range which was 38,000 in 23 . I know I can’t be the only one complaining about this issue . I’ve had it serviced by a outlet of the dealership I bought from it only been serviced 2 times that I know of since I bought and well before the service it’s been drastically low on oil with well over half the miles left before the next service . To me that’s insane . I have a ford fusion I’ve never added oil since I bought it and it has twice the millage . Gm needs to take responsibility for this and get these autos fixed before there is a fatality because of the faulty cheep parts they put in these trucks INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C.