Intermittently while driving and at idle the voltmeter will bounce between about 14.2V and 14.0V. It does it to the turn signal as well, but this happens with turn signal off just driving down the road and at idle, intermittently. Just checked the battery while it was running and my DMM is saying 13.8V and when I checked it the volt meter on the dash was solid. Any ideas? I check the voltage at the back of the alternator as well and it was about 13.9V.
Thanks for the help.