• elvith@feddit.org
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    3 months ago

    Wasn’t there a problem with Teslas, that you cannot open the doors when the battery is drained?

    In that case… mission accomplished (somewhat, but slower and more painful)?!

    • Shizu@lemmy.world
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      3 months ago

      Every Tesla has an emergency unlock system on all doors. You can always open doors even if the battery is flat.

      • unalivejoy@lemm.ee
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        3 months ago

        Yes, every door has a system similar to a trunk release cord. AFAIK It’s hidden, so if you don’t know it exists, you’re screwed. Good luck getting your children out in an emergency.

        • Shark03@lemmy.world
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          3 months ago

          At least in the model 3 the two front door releases aren’t hidden, in my experience quite often the first time people try to open the door from the inside they actually go for the manual release before they notice the button. The back two doors on the other hand yeah that shits hidden. (Disclaimer I got one before Elon went full mask off I have no love for him or Tesla, just happens to be the car I own at the moment)

  • AlexWIWA@lemmy.ml
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    3 months ago

    Don’t catalytic converters make even ICE cars take forever for this now too? Well, depending on how sealed the garage is

    • skibidi@lemmy.world
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      3 months ago

      Cats convert CO to CO2, and NOx to N2 (mostly irrelevant for this conversation). In closed space, the exhaust is still deadly, but you are correct in that CO would cause quicker death than CO2 displacing the oxygen.

      Relatively low concentrations of CO will cause severe drops in red blood cell’s ability to transport oxygen, then follows unconsciousness and death. CO2 in contrast would require higher concentrations to be effective, as it would only reduce the efficiency of gas transfer in the lungs and lead to slow and painful decreasing blood pH - and a strong panic reflex and the ‘I can’t breathe’ feeling - until eventual unconsciousness and death.

      • AlexWIWA@lemmy.ml
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        3 months ago

        Ah okay, my understanding is that the new way is it literally needs to replace the oxygen in the garage with exhaust fumes so you suffocate instead of the nice “going to sleep” that CO caused. I didn’t know the science behind it though.

        • Buddahriffic@lemmy.world
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          3 months ago

          CO2 poisoning is very unpleasant while CO poisoning is unnoticed, as is oxygen depletion. That uncomfortable feeling you get when you hold your breath is due to the buildup of CO2, breathing in an atmosphere with too much CO2 for your body to get rid of what you’re producing would feel the same.