If they overfilled (like they did with mine), it’s because they didn’t do the oil coolerbut then they stil added the full volume of oil. I went back, they had the Viper tech show the other guys how it should be done. I honestly don’t think it’s a huge deal if you didn’t drain the oil cooler too, just don’t add the full volume of oil. The dealership re-changed the oil, drained it all (took over an hour) filled it to the proper volume this time. It’s been 3 weeks n it could use some oil added. Long story short, if it’s not grossly overfilled, it’ll be at the proper level in a few weeks. Apparently these guys are a lil thirsty on the oil AND the petrol. I’ve got my catch can on order, hoping this will show where all the oil goes.