I noticed tranny fluid leaking from the CVT on my 03 Murano. Brought it to the dealer who tells me cooling fins on transmission were smashed through the scoop by foreign object, thereby cooking my pan and transmission. Cost of replacementf and labor will be ~ $6800. Insurance will cover some, but not all of this bill. Dealer says no warranty because it was caused by debris from road. I say warranty should apply because this is a design defect (i.e., putting such a sensitive and crucial component in such a vulnerable area). Has anyone had any success with Nissan on a warranty claim of this nature? I'm bummed out.