[quote=spdrun]I was also talking about parts content, not just assembly location.[/quote]Not sure about that. Those US factories could still be using mostly Japanese parts.
My mechanic purchases some after-market parts for my old car (when possible) but nevertheless, they are still made in Japan. I can buy all the sensors for it (which throw OBD II codes if they aren’t working) from Amazon. But they are still made in Japan.