Alternator
My alternator on my 2007 Discovery with a 330 Cat and Freightliner chassis quit charging when running. The Generator and shore power charges the batteries so I am assuming the alternator is faulty. It...
Forum Discussion
I got to check it out today and I have a little more than 12v at the alternator but when I start the engine it doesn't change, it should read 13.5 to 14 volts so I am thinking the alternator is bad.
