Some background as a quick summary. I purchased a 2015 Explorer 3.5 XLT two months ago. It's been plagued with the rotten egg smell they can't fix. I have an offer to trade in this one at no loss and have a decision to make. Either go with a brand new 2017 explorer, same package type, or go with a 2016 Expedition that is lacking some of the features, but as far as I can tell has no history of the infamous Rotten Ford Egg. These are my two best and basically only options to get this fixed quickly. I'm struggling with this hard as I love the explorer except for this issue, but I've seen people posting that their 2017's have had the same issue. If I get a new one and it suffers from the same thing, I'm going to be sick and feel straight up hosed. I enjoy the expedition myself, but my wife has concerns on the size, which I can understand. What would you do?