2002 BMW 325i Q&A

2002 BMW 325i Question: my 2002 325i bmw batery light comes on and off ?

I have changed the batery and alternator, but the light still comes on and off? -
Answer 1
poss bad alt. were did u buy it and how long ago -
Comment 1
i tested the Alt and its good also the batery is new ,one week old.the volt meter is showing that the Alt is 14.5 volts. -