The U.S. National ​Highway Traffic ‌Safety Administration said on ​Tuesday it ​closed a probe ⁠without a ​manufacturer action ​into 120,089 Tesla Model Y ​vehicles that ​was opened after ‌reports ⁠that the steering wheel could detach ​from ​the ⁠steering column due ​to ​a ⁠missing retaining bolt.