My dealer received notice from Enfield of an offering of the transmission "upgrade to "all US C5's" and gave me a cll immediately. Not an official recall, but suggests that they may NOT all have the upgrade coming into the country. Mine, in fact, did not and has been "upgraded" by M&S on warrantee, with no cost to me. That fella is a first class sheister if he is trying to charge for the work.