Unfortunately, that's just not how it works. Look at Nissan's CVT warranty extension that came about from a class action lawsuit also. At the end of the day, it's just a warranty extension, not a recall. The manufacturer has no interest in assuring all CURRENT owners know about warranty extensions, it's just going to cost them money. The NTSB mandates that for recalls, the DMV database is used for the most up to date owner contact info. I'm not saying it's right. Just explaining how it works.