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low battery coolant

  1. 2012 Volt internal battery coolant tank leak, anyone else?

    Generation 1 Volt (2011-2015)
    Has anyone else experienced this problem? I check the coolant tank levels regularly and recently noticed that the battery coolant level was about 1/2" lower than the top of the decal where it is supposed to be. I know it was previously exactly even with the top of the decal. The coolant level...
  2. P1E00 code and Service High Voltage Charging System

    Generation 1 Volt (2011-2015)
    Howdy folks, My 2012 Volt and I plowed into three deer last year on the interstate... all body damage except for the battery radiator. Fixed her up and everything's been fine for a year, but last week I got the dreaded "Service High Voltage Charging System" error. First thought - check the...
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