June U.S. auto sales expected to increase from last June, fall from May 2018 June U.S. auto sales expected to increase from last June, fall from May 2018 June 28, 2018 dzadmin Comments 0 Comment After U.S. sales of new vehicles grew in the first half of 2018, the market could be near a tipping point and decline during the second half, according to three forecasts issued this week.