Beyond obvious sites like Kelly Blue Book and Edmunds, can the SDope recommend websites that would reveal good and bad years for any model vehicle? …and/or problematic issues known to haunt certain models across the years?
Consumer reports, but you have to be a subscriber.
There’s also truedelta.com. It’s entirely reliant on self-reported data, and since it’s not as popular as Consumer Reports, they necessarily have a more sparse and less representative sample to work with.