Purchased my 4XE weeks ago and had it delivered by the dealership. This is my 5th Jeep and third Rubicon. It arrived with check engine on. I should have noticed this during the walk through so my bad there. Same exact problem as others have had. Pump fail overhearing due to all the coolant leaking out. @JeepCares does not care or they would have fixed this problem at the factory. Two days in service so far, and no ETA on parts. Driving smelly rental until fixed. If not repaired in a week i am going to blast poor reviews every where i can. #holdingbacktheanger This is not okay.