Isolation codes, OBC failures, BMS systems codes and I think we are going see to alot of relays welding, I read an article the other day, alot of tow truck guys are scared to tow them. The actual cells them selves are pretty solid, but sure, those will degrade over time.
The mitsubishi one has me on fence a bit, doesn't seem sturdy enough for the climate we have, I have seen with some strange things going on. And I have read here and there, a battery pack for the Imiev is something like 19k usa dollars, so alot of these are going to be on market as I linked to Billr. Some audtion site are showing mint condition cars "with undercarriage damage" listed as why it is at auction. No one wants to touch them yet. But the market will evolve, but again, I must stress the safety issue.
Cuz if I am doing my math right, lets use the kia soul as base line. 356v I think as of 2020, they up the pack and modified the motor, but it is the amps that stagger my mind when we go testing these at school, I will probably get over that as I train and execute.
So I download a useful tool called ohms law calculator cuz I am do lazy to whip out a pencil sometimes, if you want, find that on google play. Cool app when you have to pass a test.
so at 356v more than enough amps to kill anybody. Mostly, I will have to beware later on to not get to comfortable. Cuz when you get comfy, you get dangerous.
So alot of the guys laugh at the safety, can't stress that one enough, this will kill you if you make a wrong move.