1998xj1985
NAXJA Forum User
- Location
- Torrance, California
getting a fairly substantial vibration from the front.
specs.
98 4x4 aw4 np 242
4.5" rubicon lift + sye/new ds
33" bfg at's
just started a few weeks back. tried changing out worn steering parts - no good. seems to happen at fairly specific speeds every time i drive - 27-30mph, 35-40mph, 47-50mph. seems to be the same driving or coasting, independent of gear selection on the transmission and the front shaft is already out. the rear shaft is good and tight, and the angle is good. i'm thinking ujoints in the axles or maybe hubs, can't seem to tell if turning makes a difference in the vibration. all other suspension components appear to be tight. anyone have any experience/ideas so i'm not just throwing money at the problem till it goes away?
specs.
98 4x4 aw4 np 242
4.5" rubicon lift + sye/new ds
33" bfg at's
just started a few weeks back. tried changing out worn steering parts - no good. seems to happen at fairly specific speeds every time i drive - 27-30mph, 35-40mph, 47-50mph. seems to be the same driving or coasting, independent of gear selection on the transmission and the front shaft is already out. the rear shaft is good and tight, and the angle is good. i'm thinking ujoints in the axles or maybe hubs, can't seem to tell if turning makes a difference in the vibration. all other suspension components appear to be tight. anyone have any experience/ideas so i'm not just throwing money at the problem till it goes away?