my 97 Taurus GL (3.0 Vulcan) has an issue where the battery light will come on anytime I'm heavy on the throttle (IE, passing someone, which is a treat on this car, i'm used to vehicles with far more pep... should've bought a duratech taurus). It seems once the engine passes about 4000 rpm, the light will flicker and then stay on bright past 4500. Once it's back to cruising rpms, it goes right back out. I checked the voltages both running, and with the engine off, and both seem good (12.6 off, 14.4 running)
Just curious if anyone else has seen this problem, or if it's an early sign either my alternator is going, or my serpentine belt (It looks ok as far as cracking, but i haven't checked it for stretch)