sky
she/her, trans woman living in the us south
If he ever read the manual for the car (no one ever does! they should!) he’d know you can remove the tow hook cover and connect a battery to the wires to open the frunk, then replace the 12v battery yourself if you’d like. Or if that’s too complicated, have it towed to a service center or mobile service fix it for you.
It’s just a car! Fix it yourself or take it to service! Why is this news?
Either way you’re replacing the 12v battery before you’re driving anywhere, Tesla or otherwise. Having a manual lock may be nicer for easier access under the hood in this case, but that’s really it. Other automakers EVs also have issues with their 12v systems dying and bricking the cars until replaced, Hyundai’s come to mind specifically. Newer Teslas have a lithium-ion low voltage battery (it’s like 15v or something i think?) that shouldn’t fail for the life of the car, so this is a non-issue.
Some of it is that a 12v failure is much more of a pain in an EV, since you need low-voltage to trigger the high-voltage battery contactors in order to recharge the low-voltage battery. Many people don’t know this, and then panic when their car appears very broken. Some non-Tesla EVs will throw downright bizarre errors and lights at you in this condition.
I’m optimistic we’ll all learn about EVs and their common failure modes like we have with ICE vehicles over time.
Likewise! The order of operations is just slightly different:
Most Cars: Open Car > Pop Hood > Jump/Replace Battery > Drive Car
Tesla: Pop Hood > Charge/Replace Battery > Drive Car
If you know this can happen to your car and are prepared for it (the equivalent of being ready to get a jump in a gas car) it’s not a big deal. Of course, many people opt to just contact Tesla roadside and have them handle it, which is completely fine.
Different cars function differently! EVs from other manufacturers are not universally immune from this either. Meanwhile Mercedes literally tells you not to open the hood on their EVs, much less replace a dead 12v battery.
Hell yes. I’m not joking when I say 80% or more of EVs in Kentucky are Teslas. There’s barely any CCS infrastructure, so the sooner we can move over to NACS the better.