Even though Tesla claimed that it has solved this already known issue of the Model 3 and Model Y with a software update, owners are still reporting heat pump failures which could potentially lead to life-threatening situations when driving these electric cars in very cold winter conditions.
https://www.notebookcheck.net/Tesla-Model-3-and-Model-Y-owners-complain-about-heat-pump-failures-at-low-temperatures.592612.0.html
Go and get the pump vaccinated. That way it won't die from cold. Vaccines are good for everything
Mine failed last week. 23 month old MY LR. Granted, I have 80K miles on it. $3680 to fix. Even though they know it's a problem. And guess what?! They had all the parts in stock and swapped it out in 2 hours.
$3700 repair. Guess who won't be replacing their Tesla with another Tesla. They are in deep trouble as actual Carmakers dip their toe in the EV market.