Picked up my Model Y 7 seater yesterday and we already have our first issue. On the 2nd row sliding rails, there is an end cap plastic piece. Every time we move the seat forward to access the 3rd row, the end cap pops off. The frustrating thing is the SC is 60 miles from my house and Tesla won't come out for a mobile service so I have to take back down to the SC after this week. Has anyone else seen this problem before.