Mine has been up around 14(middle dark line) like a line below, but lately it has been going down to the first dark line (which would be like 12 volts i think) and stays their then sometimes it goes back up to normal. Any ideas? Battery is a year old, alternator is stock(to my knowledge). Van is a 94 with only 100k, ive had it since 76k. Is the alternator takin a crap and maybe since the battery is still pretty new im not havin any slow/no starts?
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