TOKYO—A senior executive of Nissan Motor Co. Ltd., Jose Munoz, has taken a leave of absence in a sudden management shake-up as the Japanese automaker deals with the aftermath of the arrest of former chairman Carlos Ghosn.
Munoz’s absence comes as Ghosn has been held in a detention center since his Nov. 19 arrest on allegations of financial misconduct, which was followed by re-arrests over further allegations.