When I am driving I notice the volt meter charging 13.9 volts then it drops to aprox 12+. Is this normal. The dealer checked the system & sad it was ok. I asked the same question to him but did not get a straight answer. I thouhgt the vole meter always read aprox. 13.9 volts while driving. I have made sure that all loads were off, but I still get the same readings. I have deen told that when the batt. Is fully charged that the system will stop charging fully. I don't think I belive this.
Monday, July 16th, 2012 AT 5:38 PM