A Carvana car retail “vending machine” and vehicle parking lot are seen from a drone in South Fayette, Pa., on March 15, 2021. Shares of the upstart used-vehicle chain tumbled another 16% on Monday, Nov. 7, 2022, undercut by the company’s struggles with falling prices and waning demand for its products. (AP Photo/Ted Shaffrey, File)
Tom Krisher AP Auto Writer DETROIT (AP) — Shares of upstart used-vehicle chain Carvana tumbled another 16% Monday, undercut by the company’s struggles with falling…