The Tesla owner said getting stuck in his driveway was "annoying as hell," and he tried everything from hosing the car down to jumping the battery.
A Tesla owner says he was locked out of his EV after its 12-volt battery died amid the Texas heat
3 years ago by L4sBot to c/technology
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deliverator 58 points 3 years ago
That sounds needlessly more complicated than just having a regular lock mechanism like in most non-Tesla cars.
sky 9 points 3 years ago
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.
Zeroized 7 points 3 years ago
I’ve seen this exact issue end up as a mainstream news story more than once now. I don’t completely understand it either. The process to unlock if the battery is dead takes maybe 10-20 seconds, and from there you charge or replace the battery just as you would if your battery was dead in a standard car. This would be the equivalent to someone with a standard vehicle that has a FOB with the backup key hidden inside. If that person didn’t know that key existed and complained that they were locked out of their vehicle because the FOB had a dead battery, it would be just as odd if it made it to the news.
Hate the car/brand if you choose to, you do have that right. Just don’t hate based on misinformation.
sky 8 points 3 years ago
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.
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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?
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