repair
I own a 91 Ford explorer. I bought a new battery
because it was needed. Yesterday when I started it
up to head home it died so I got a jump. Well it
died again. I figured it was the alternator so I got it
tested it was bad so I replaced it. Work for a hour
or to and the battery died. Found out the alternator
isn't charging my battery. I was told when you
disconnect the battery it should stay running but it
dies I have a good battery and a good alternator.
What you think the problem could be?