I seem to be able to fix or at least improve most items on Gods green earth except those that fall into the automobile department. That is why I look to others for advice on my current sitcheeAshun. Is it a bad thing when the front end of your Expidition sounds like somebody threw a bag of hammers into a wood chipper? After adjusting my radio volumizer knob clockwise the sound no longer bothers me, but I have managed to attract a caravan of 3 or 4 tow trucks, all following me with a "we're eatin steak tonight!" look in their eyes.