99 SE Gas Mileage
So, im new to this forum, and haven't had the time to look through all of the threads. With that said, I am a new drive, and I got my 99 Bonneville from my Uncle, with ~143k Miles on it. As ive been driving, which is not very much, I've noticed that I'm only getting about 12MPG... I cant believe this. Does anybody know what could be wrong with it? Other than that and a few other problems like a bad starter, a broken cupholder, and bad oil leaks, I love this car, and I hope that it is fixable so I can continue to drive it.