Hello, list. Not quite sure where to start with this one, but it seems that my car isn't producing enough electrical power. At highway speeds, headlights and air conditioning OFF, I'll show 13 volts, sometimes a little below. With headlights & air conditioning ON, also at highway speeds, it'll be in between the white center line and the yellow caution line. At idle with these systems running, all lights dim quite a bit, and voltage needle is sitting right on yellow line. I have a Motorolla alternator. Any ideas? [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/