I have a 87' Baretta SS that has always had an erratic Fuel Gauge (fluctuated back and forth). Well it stopped fluctuating and is now stuck and if I tap on it sometimes will work but eventually get stuck again and I need to replace it. The picture shows what mine actually looks like. My question is if I can't find my exact one what should I replace it with and what am I looking for? It does have a light in it.
