After spending a whole afternoon rebuilding one of our Model S door handles this week because a pathetically underspecced wire broke off a small sensor switch, I verified what the YouTube video said: that the poorly glued on inner lock mechanism seal always falls off, so water (or whatever else) that passes through the significant gaps around the handles easily enterS and contaminates the door cavity. Big design flaw.
I’m a huge fan of Tesla and their mission but sometimes it’s hard making excuses for their inexperience and poor quality. Doubly worse I got an ear full from the wife cause our brand new Model 3 threw a bunch of errors (no regen, no AP etc) for no reason for the second time this week and after 55 minutes on hold Tesla service said ‘yup known problem - firmware update coming soon’. At least you don’t have to go to the dealer for the update, unlike every other car so far.