Battery

Sylvie Goes Back to the Shop — Round 2
Two weeks after a new battery and two days after FSD v14.3 Lite worked beautifully, Sylvie went completely unresponsive. Back on the flatbed for round two. At least the tow was covered.
Tesla PowerShare — Your Model 3 Has the Hardware. You Still Need a Powerwall.
Late 2026 Model 3s have the PCS2 Lite inverter built in. The hardware is there. But unlike the Cybertruck, you still need a $7,000 Powerwall to use it.