Professor Bobo
NAXJA Forum User
- Location
- Casco Township, Michigan
I have a hummmmm coming from the back end of my XJ. I'm pretty sure it's coming from the diff. It doesn't make the sound when accellerating or decellerating (foot off gas). Just when cruising at "0 g's" .Like when using cruise control, and your up to speed. Prob a bearing, but which? Carrier? Pinion? Axle? Could it be a u-joint?
Has 8 1/4 rear diff w/3.55ratio
TYIA
Bob
Has 8 1/4 rear diff w/3.55ratio
TYIA
Bob
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