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  1. Chevy Bolt EV Care, Maintenance, and Service
    Re: 2017 Bolt EV (5DR HB PREMIER). Does anyone know how to "read" a software update report? A lot of the pages say "Action Blocked". Is there a chart that explains the designations, e.g., K56, etc As you know it cost me $296 to get the software update! I attach my report. Where do I get notice...
  2. Problems, Driver Warnings or DTCs - Gen 1 Volt
    I just got back from the service after 2 weeks ago error "service high voltage charge system" pop up in the morning, after a long ride on mountain road and ramp parked over night. First thing I thought it is the cooling level or sensor but today I got the car to dealer service. The good new is...
  3. Generation 1 Chevy Volt (2011-2015)
    MODERATORS: Please move if there's a better place, or notify if it should be a new thread and I'll re-post it. I lightly documented the software update process for the Gen1 Volt while I had it in the shop today to receive 1.) Radio updates and 2.) an ECU update. I took multiple photo's of the...
  4. Problems, Driver Warnings or DTCs - Gen 2 Volt
    I got my Volt 2017 Premium in November. It took a while to get used to the Lane Assist feature, and the Adaptive Cruise Control. I have noticed that if the driver uses the lane assist, the correction turn (back into the lane) becomes bigger and bigger, until a manual intervention is required...
  5. Software & Programming/Code - Chevy Volt
    Its my understanding the 2016 Volt will partially achieve better EV mileage by a software upgrade. Which I suspect means GM will allow more of the battery to be consumed. Can Version 1's owners, I am a 2014 owner, get such a software upgrade? PLEASE encourage GM to do so!!!
  6. Spark EV News, and Events
    I keep getting an error message when I try to use the button on the app to start my Spark charging. It's plugged in. It's set to Rate and Departure mode. Pressing the button in the app starts out OK, but after a bit it announces "Could not begin charging. This feature is not supported on...
1-6 of 6 Results