FILE - In this July 26, 2017, file photo, the logo of Hyundai Motor Co. is seen on a car displayed at its showroom in Seoul, South Korea. Hyundai Motor Co. said its China plant halted operation due to a supply disruption on Tuesday, Sept. 5, 2017 its second shutdown in China in less than a month as diplomatic tensions between China and South Korea over a U.S. missile-defense system took toll on its business. (AP Photo/Ahn Young-joon, File)