I have read several threads that seem to describe the exact same noise/condition that I am having, but none of those threads had a resolution.
Anyhow, I am hearing a high pitched whining sound that begins at around 30 mph then gets hidden within the noise at speed. I do not feel any vibration associated with it. Bearings and wheel joints seem ok, no obvious play. Also, the noise remains if I shift into neutral and shut the engine off.
I can't really tell if this noise is coming from less troublesome (less expensive) areas or my differential. What sources would be eliminated if I were to remove the front drive shaft to see if the noise disappeared or remained.
Any help or ideas appreciated.
2000 XJ 4.0 auto, 130,000 miles.
Anyhow, I am hearing a high pitched whining sound that begins at around 30 mph then gets hidden within the noise at speed. I do not feel any vibration associated with it. Bearings and wheel joints seem ok, no obvious play. Also, the noise remains if I shift into neutral and shut the engine off.
I can't really tell if this noise is coming from less troublesome (less expensive) areas or my differential. What sources would be eliminated if I were to remove the front drive shaft to see if the noise disappeared or remained.
Any help or ideas appreciated.
2000 XJ 4.0 auto, 130,000 miles.