Dying Gas Gauge fix?
On the way to work today, my gas gauge went from reading 3/4 of a tank down to 1/2 a tank in under a mile, then feel quickly to 1/4 tank. I pulled over and didn't see any gas leaking from anywhere. The gauge then went completely dead, and rose to 1/4 tank as I pulled into the parking lot at the office. Where should I start checking for a fix for this?