i have a 2001 ford explorer sport 4x4. it just clicked over 56000 mile
and this whining gets louder by the day. luckily i work with a retie ford mech. he drove it for 2 miles and said definitly rear end goin out. i got online and found over 50 cases of the same thing . they al say ford has known about this since ealy 2004. it just seems to affec
3.73 ratios. dealer says tough. anybody have suggestions? according t other forums new rear end not much help because problem is s widespread-- shawn2001