I purchased a used 2014 P85 last November. Car was running great until I started hearing a whining noise at low speeds. After researching the issue, sounds like a common issue with several being replaced on older model vehicles. I was unaware of this when I bought the car and, it occurred just outside of the warranty of course. Tesla wants $7000 to fix it. Car barely has 70k miles on it. If this is such a common issue, why isn’t it an automatic required service recall prior to the 8 yr mark? Had I known, would’ve taken it in prior to the warranty expiring. Any thoughts or suggestions?