2014 Volt optional charging

Discussion in 'Volt' started by Francisco, Nov 18, 2017.

  1. Francisco

    Francisco New Member

    Service High Voltage Charging message came on. This occurred after I had already used the car once. I adjusted the air pressure on the tires at 35 psi per the readout or 40 per three different gauges. After this I plugged the charger in to top off. Before running my errands I had 41 mles available, and 38 when I got home. That is when the message came on "Service High Voltage Charging". What is going on? Does anyone have a good answer? Help. Okay, Bueno Bye
  2. Roland

    Roland New Member

    Check out this thread... https://gm-volt.com/forum/showthread.php?123786-The-Dreaded-Service-High-Voltage-Charging-System

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