Hey all. Sold my 18 a month ago and ordered a 2020. Arrived at dealer today. I am told that upon PDI it was found the coolant tank was cracked during build. Dealer has replaced and manager will drive home tonight to confirm all is good. If so I will pick it up in the AM. Other than mis-aligned doors, trim and gaskets my 18 was flawless. Of course I bought it off the dealer lot, so who knows, maybe they had already fixed something on it too.