" Service High Voltage Charging System " Message
Grab our Forum Feed

+ Reply to Thread
Page 35 of 35 FirstFirst 1 25 35
Results 341 to 342 of 342

Thread: " Service High Voltage Charging System " Message

  1. #341
    Join Date
    Sep 2008
    my little grass shack


    For a potential low cost solution for this frustrating condition please see this thread!



    Attached Images
    Last edited by WopOnTour; 09-01-2016 at 02:07 PM.
    Welcome Hidden Content as our latest forum vendor!

    Follow the Chevy Volt and other GM electrified cars on Twitter! Hidden Content

  2. #342
    Join Date
    Sep 2015
    Greenville, SC


    I have a 2012 Volt (56K mi) and I just got this dreaded message (Service High Voltage Charging System). The battery coolant level is at the half-way level, right above the top of a white sticker on the side of the container. If I've read the forum messages carefully, that's where it should be.

    What should I do? Is my only recourse the local dealership? What should I tell them, and what should I expect? Should I have them replace the coolant? And should I replace the sensor (WopOnTour) so this can be avoided in the future?

    2012 Silver Ice Metalic, Premium Trim, Navigation, Bose, Polished Aluminum Wheels

+ Reply to Thread
Page 35 of 35 FirstFirst 1 25 35

Quick Reply Quick Reply

  • Decrease Size
    Increase Size
  • Remove Text Formatting
  • Insert LinkInsert ImageInsert Video
  • Wrap [QUOTE] tags around selected text

Similar Threads

  1. Lost communication with high voltage charging system
    By Harry's in forum Generation 1 Volt (2011-2015)
    Replies: 13
    Last Post: 05-02-2016, 12:23 PM
  2. Unable to drive home due to "Service Engine Soon"
    By silyman1 in forum Generation 1 Volt (2011-2015)
    Replies: 19
    Last Post: 04-18-2012, 09:11 AM
  3. 'High voltage battery' and the 'power electronics' coolant levels not user service?
    By maestro77 in forum Chevy Volt Engineering and Design
    Replies: 6
    Last Post: 10-30-2011, 01:23 PM
  4. "Li-Ion Battery Fault, service within one day" and "Voltec propulsion system error"
    By Bert in forum Problems/Issues, Driver Warnings or DTCs - Chevy Volt
    Replies: 8
    Last Post: 10-03-2011, 12:33 AM
  5. High voltage battery manual service disconnect (MSD)
    By Alex92 in forum Li-Ion Battery, Charging, & Battery Managment System - Chevy Volt
    Replies: 8
    Last Post: 07-06-2011, 09:48 PM


Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts