Noticed this for a while now. Thought at first it was a rock in my brake shield or something. So I replaced all the rear brakes and components. No dice. I have been all over the underneath of my rig and cannot see anything that would be loose or rattling. To me it sounds like a heat shield, or something....but it seems to be rotational.
Characteristics:
- Noticed only at lower speeds. Most pronounced in parking lots/drive throughs. Still present at higher speeds, but not as pronounced.
- Seems to be more pronounced when coasting, but is also present when driveline is under load. But there seems to be a difference.
- Pretty sure it is in the rear.
- Intermittent - sometimes is really loud and other days, totally silent. Cannot detemine the trigger.
- No feeling of this in steering/braking or anything that corresponds to the sound.
- 1993 FZJ80 on 35s and 3"ish (was on when bought) OME lift.
Here is a video:
End of this video is the best: https://photos.app.goo.gl/W5zyBLYP42AJwR8p9
Notice how it sounds as I am slowing.
Any help is super appreciated!!!!
Scott
Characteristics:
- Noticed only at lower speeds. Most pronounced in parking lots/drive throughs. Still present at higher speeds, but not as pronounced.
- Seems to be more pronounced when coasting, but is also present when driveline is under load. But there seems to be a difference.
- Pretty sure it is in the rear.
- Intermittent - sometimes is really loud and other days, totally silent. Cannot detemine the trigger.
- No feeling of this in steering/braking or anything that corresponds to the sound.
- 1993 FZJ80 on 35s and 3"ish (was on when bought) OME lift.
Here is a video:
End of this video is the best: https://photos.app.goo.gl/W5zyBLYP42AJwR8p9
Notice how it sounds as I am slowing.
Any help is super appreciated!!!!
Scott