My 2021 Tesla Model Y would not charge (September 2025). Turns out that the High Voltage battery (main battery) had a cell that went out. This happened at 86k miles and under warranty. Tesla service team was great and provided a loaner. Problem I have, or question, is that a refurbished battery was installed and its max is 272 miles. I had 300 mile capacity when the HV failure happened. This seems wrong. Additionally, the warranty does not restart. So now i have a very limited warranty on a refurbished battery. Does not seem proper or good business