Hey, I recently purchased a 99 Grand Prix GT. Not many problems with it, until recently the low voltage light has been coming on (The little light that shows a battery low on fluid). It would come on while driving then shut off for a while and randomly go on and off while driving. It seems like the problem is getting worse, as the light seems to come on right after start up and stays there a long time, it will still go out eventually, but not for very long.
The car has a brand new serp. belt and brand new battery in it, so I am thinking the problem is my alternator. Unfortunately I don't have a voltmeter to test it, and i am on a very tight budget so I don't want to pay to have someone test it. I was just wondering if you guys thought it could be anything other than my alt?