I've got 2022 and 2024 Ram pickups with 6.7 Cummins.  The 22 has 30k and the 24 has 17k miles.  I've noticed recently that the 2024 sounds like a windup toy.  It has a distinct buzzing sound that from the cab appears to be coming from the top of the engine and on the left hand side.  The 2022 doesn't sound this way.  It's under warranty so I'll get it do a dealership soon but I'm curious what I should expect?