I appreciate the replies. It's disappointing that mild temperatures would impact the charging ability. Just yesterday at 60 degrees, being parked and charging in my insulated garage, it would only charge to full at 71 miles range (a 16% loss in range), compared to 2 months ago. What a pile of...
Over the last 6 weeks my spark ev won't fully charge compared to when I first got it in May. After a full night's charge on the Bosch home charger the battery used to indicate 85/86 in the blue ball and 100-102 in the max range. Now it will only reach 75 in the blue ball and 85/86 in the max...