I am new to this site and was hoping to get some help. I have a 2004 Grand Cherokee 4WD with a 4.7L that seems to have some starting problems and now a fuel gauge problem. If we move the tilt on the steering wheel, it may start and die immediately. My wife thinks it's the keys, but I've proved it does it with both sets. Then, the gas gauge started moving sparatically while driving and now does not register anything but empty. Does anyone know of a common problem here?