Is your Model X losing battery after sitting overnight? We explain the common causes of parasitic draws, the first things to inspect, and whether it’s safe to keep driving.
There's nothing more frustrating than walking out in the morning to a Tesla Model X that has lost a chunk of charge or sits with a dead 12V battery. When a car hasn't been driven yet still drains, you're looking at a parasitic load — something staying awake after the computer should have gone to sleep. I've seen this on Teslas more often than you'd think, and the good news is it's usually findable without tearing into the whole high-voltage system.
