Dodge Truck
We have a 2006 Dodge 2500 Truck we pull a 30 ft fifth wheel...we go over 60about 65 and there is a roaring noise that seems to be coming from the rear end of truck. Any ideas what this might be...
Forum Discussion
Could be wheel bearings or the differential. Easy way to see if it's wheel bearings is to jack up a tire, take a mechanic's stethascope and spin the tire. Put the stethascope on the metal as close to the tire/brakes as you can from the inside. If you hear grinding/crunching, your bearings are due for replacement. My wife's Subaru did the same exact thing and it was her bearings.
