For my one and only experience with Seattle Service Center so far was like buying my preowned, not a lot of communication and me going out of my mind! I made my appointment on my app for the airbag and steering wheel bolt recalls. I got a text asking if I would like mobile tech to come to my house. I responded the next minute after I got the question. Responded affirmative, agreed to the date which was in 3 days and waited for a confirmation text, or email. Nothing. That day and the next 3 days, I left a text and voice mail at the service center asking if I should drive the 60 miles to the service center or were they coming to me, nothing. THE day of the mobile appointment, my appointment for the next day at the service center was canceled and I was very concerned and confused . I still had not heard from the person who had text me, or anyone at the service center. I sent a text to the delivery specialist who helped me with the snafu with my plates and asked if he could get someone to call me and tell me what was going on. Tesla called me 2 hours later, they said since I took 4 hours to text back, they didn't schedule me a mobile appointment. But since i have been waiting at home for 2 hours for tech and there was one near by, they would be there within the hour, never explaining why my service center appointment was canceled. ONCE the tech came, the work was done well and I am happy with that. I have not had any follow up from Tesla, AT ALL. So happy 2019 will be the year where customer service will be a top priority for Musk and Tesla, for i really would hate to see what crapy customer service would look like. BTW, do like I did, call your local Mercedes dealer or Ferrari dealer's service near your, see if they answer their phones! I got an answer on the first ring with a human at Ferrari, and automation and #2 for service at Mercedes and spoke to a nice service manager in 1 ring. 4 days, and only got a call after I begged someone who I met when they screwed up my tags if he could help me. I love my car, but as someone who made a living in customer service this kills me to be handled so poorly for a product that cost so much, and has so many things that can go wrong with them.