Nissan Motor Co is recalling about 768,000 vehicles, including its popular Rogue crossover and Pathfinder SUV, for separate problems, the company and U.S. regulators said on Wednesday. Some 552,135 Rogues from model years 2008 and 2013 will be recalled because moisture could seep through the driver side floor and cause an electrical short to wiring that could lead to a fire, Nissan and the National Highway Traffic Safety Administration said.