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12 volt battery corrosion

  1. Corrosion around 12 volt Battery

    Generation 1 Volt (2011-2015)
    Just bought a 2013 Volt and discovered lots of corrosion (white powder) under and around the 12 volt battery. the terminals look OK. Also, all of the small bolts that the cover ( the one that covers the battery and holds the tire compressor and charger) fits over in each corner are corroded...