KelliB
Junior Member
I have a 2020 Ram 2500 big horn. I had my first service done in early July. Fuel filters were changed, oil changed and a recall was completed. The recall was a large software update concerning the cold weather start up. As soon as the service was done, the engine was making a rattle. I have had this looked at by a dealership and spoke to another dealership. I am being told this is completely normal. I know this is not normal because for the last year I have had the truck it has never made the sound. Is anyone else having this issue or has anyone heard of this?