hey guys i need help!!! in the last 1500 miles i have notices a loud whining coming from the front of my vehicle. i took it to the dealer and they were able to replicate the sound which was very loud and annoying. they told me that it was the bfg tires because their offroad tires and thats normal, i told them that it was to loud to be normal but thats all they would say. so today i go buy new tires and wheels and put street tires on and its doing the exact same thing and exact same noise. so now i know its not the tires. it sounds exactly like a rearend thats low on grease but its coming from the front. it really sounds like its turning in 4wd and theres not enough fluid in the differential. it does it in 2wd and 4wd, in nuetral costing and varies with speed. it seems the longer you drive the louder it gets and the more annoying. any suggestions? the best way to desrcribe is like a differential low on fluid. could they have forgot to fill my front differential up all the way. would that make a difference? could it be a bearing? a bad axle? im stupped and the dealer says its normal. theres no way its normal!! i have drove other titans and they do not do this and now i even reolaced my tires :crying: . please help!!!!