2000 TJ 4.0 Auto
I've got just over 152K on the clock of witch 5K are from me. It always had a vibration at around 67- 69 MPH in the back. The steering wheel doesn't shake. So the 1st thing I did before bringing it back to Ohio was put new rubber on it. Also did 2 X spin balancing of the tires no change. Today I drove it after it sat for two weeks, on the Highway it was much worse than it ever was to the point the seats backs are shaking and it will do this between 60-70. I set the cruse @ 61 and the vibration will come and go it did this for 35 miles. After I got home I looked underneath quick. I couldn't find any slop in the U-joints, but I did notice some oil staining on the underbody above the pinion. Anyone have such a problem? I'm thinking rear-end trouble
I've got just over 152K on the clock of witch 5K are from me. It always had a vibration at around 67- 69 MPH in the back. The steering wheel doesn't shake. So the 1st thing I did before bringing it back to Ohio was put new rubber on it. Also did 2 X spin balancing of the tires no change. Today I drove it after it sat for two weeks, on the Highway it was much worse than it ever was to the point the seats backs are shaking and it will do this between 60-70. I set the cruse @ 61 and the vibration will come and go it did this for 35 miles. After I got home I looked underneath quick. I couldn't find any slop in the U-joints, but I did notice some oil staining on the underbody above the pinion. Anyone have such a problem? I'm thinking rear-end trouble
