Brand new 2021 400 miles. Handle used 2 times. Wont retract and when I open any other door that door just pops open. No screen warnings either. When I manually push the handle close definite audible gear disfunction. Earliest appt is 3 weeks out via app. Drove to SC and got appt for a week out . They say part is not in stock. Off to a great start... IS this common ?