Last month my alternator died so I got it replaced and ever since my battery light has been flickering. I've noticed it does it when I step on the gas doing 30mph and below, when I do above 30mph it seems to do it when I step on the breaks. It only flickers on for a second and it doesn't happen when the headlights are on. Also when I turn the car on sometimes the battery light will turn on with the rest of the dash lights, sometimes it doesn't come on at all and other times it will be really dim. We thought it was a bad alternator but we replaced it again and it's still happening.

Any clues?

 

your battery probably got drained a lil bit when your alternator went bad. It probably just needs a charge