Originally Posted by farmer_74
Have you had the alternator tested? I know that it's new, but there could be a chance that it's a dud.
I put a new "reman" alternator in there 4 months ago,
this started happening, took the alternator off and they tested it 3 times on there machine, all came back good.
I read some older threads and did some research and what i learned is that since it has an internal regulator, if the regulator was bad it could cause for a false reading on the bench test.
so i convinced the store to replace it with another reman alternator last week,
i installed it and still no luck