The beginning of EV Winter

Today marked the beginning of EV winter, or FFE winter if you will. Yeah another cold weather post–I know move south already LOL.

The momentous occasion to mark this event is that today was the first day, for me, when the car complained that its cold outside and should be plugged in. This morning our outside temps are about 24F–about two weeks ahead of “normal” for us.

Even though I’ve been through this once already I’m still experimenting. This week I bumped the precondition temps back up to 85F so the car would be nice and toasty again. The experimentation this time: Many people on the forums have mentioned that to prevent the windows from fogging up simply crack a window. Hmm if this works effectively and I still stay warm it could be the best way to drive in with the lowest power consumption in the dead of winter. This morning I had the drivers window cracked about 1/2″ and HVAC off for my 15 mile commute in. The window never fogged up and the temperature remained quite reasonable. I’ll have to try 1/4″ next week….



2 Thoughts on “The beginning of EV Winter

  1. Hi,

    Thanks for the nice work here. Does anyone know if the pre-heat function also heats up the battery? That would seem like a good idea.



  2. jamiegeek on November 21, 2014 at 10:56 am said:

    Yes preconditioning the cabin also preconditions the battery.

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