The aligning weight may have fallen off of one of your wheels, or you hit a curb or something else to throw it off again.
u probabily need an alignment u probabily need an alignment
You may need a wheel alignment, or you may need bushings.
Your tires are bad or you need an alignment. Get your tires checked, they may need to be replaced or rotated, and you can check your alignment by letting go of the steering wheel while driving, if it drifts left or right significantly, you need an alignment.
If it happens when you are driving fast (60-70 MPH) it could be that your wheels are out of alignment.
Check into a new steering dampner, it's a common cause for shake at speed in a Jeep, but it could also be alignment or balance.
Poor wheel alignment. Might want to take it in to get realigned.
Worn steering parts, worn suspension parts, tires out of balance, out of alignment,
if this happens at a certain speed it's probably the alignment of the tires.
Your driveline may need alignment (front end alignment), you may have warped rotors, or you could have bad "ball joints".
What make the steering wheel shake is the tires that need wheel balance.
I would take my car into the shop and make sure that the wheels are not out of alignment. Something else could be wrong, but I would not be driving it until it gets fixed. Be safe:) Tires,, the most common cause is tires that are out of balance. Other causes can be worn tie-rod ends, worn struts and front end alignment.
Not the steering wheel shake itself, however what is causing the steering wheel shake, can certainly be extremely dangerous and potentially cause you to lose control of the vehicle. **GET IT CHECKED OUT BEFORE THAT HAPPENS**