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battery coolant

  1. Coolant on the Driveway, What Happened?

    Problems, Driver Warnings or DTCs - Gen2 Volt
    I have a two-month old 2019 Premier. Everything has been working great. Last Thursday night, I was getting ready to leave for a 4-day weekend trip. I was taking another (older) car to leave at the airport and so put the car cover on the new Volt and locked it. Battery was at about 40%...
  2. 2013 Hybrid Batttery coolant levels, Why? is there a difference Australia VS USA

    Li-Ion Battery, Charging, Mgmt System - Chevy Volt
    As Sent to GM in both countries, will be very interesting to see the responses. Hi technical service issue: Hybrid battery coolant maximum levels are DIFFERENT between Australia & USA. GM USA No longer recommend filling the tank to max for a number of years, only to the mid seam and have...
  3. Low Battery Coolant 1 week after service -- is driving on Gas ok? Help need advice!

    Problems, Driver Warnings or DTCs - Chevy Volt
    Today is Dec 19th. One week ago I had routine preventative service on my 2014 Volt. It has about 35K miles on it. Today the "Service High Voltage Charging System" light came on at 2PM PST. OnStar says codes are P1E00, P1FFE, P1FFF. I looked under the hood and the Battery Coolant is...