2024 Chevy Duramax Problems Forum. General motors has announced a customer satisfaction program (n232427750) addressing an issue with the piston oil lubrication valve in certain 2024 model. Second time having engine lite come on going in limp mode not even 2500 miles on it.
Discuss the 3.0l duramax diesel that now is an option for the 2021+ models here. Iโve never owned a diesel truck so not sure ifโฆ.