Eric m Reza
New Member
I have a 2003 Ford Expedition 5.4 V8 , I’ve been having a problem with my vehicle dying while idle at red lights and the other day at the drive thru it happens mostly when I have the ac and radio on together . Also have a starter issue and grinding noise when turning over sometimes bolth are accompanied together . I tested the battery with my meter and it reads 19V I measured the cable connections to my alternator and it is ready by at 19 as well . Any thoughts on maybe a voltage regulator issue ? Should I pay up and buy the alternator and new starter ?