Steering wheel wobbles when driving slowly and in a straight line

did you bleed the air out of the power steering lines -
Getting Air Out of the Power Steering Pump and Lines how to bleed air out of power steering lines Yahoo Video Search Results also if you didnt properly set tie rods or have alignment done your wheels wont be rolling straight and can cause wobble

This is very serious and I would advise not driving it AT ALL, until a cause can be identified. Although you said it's "not the front end wobble", it sure sounds like there still is something wrong in the front end and/or the alignment. It could be broken engine mounts, missing hardware/very loose control arms, steering box connections, loose steering column, transmission mounts, driveshaft bearings/mounts or even loose lug nuts on the wheels just to name a few. Please have the car safely raised on jacks and have a mechanic or knowledgeable person look underneath for broken/damaged/missing parts.

check front axels will cause wobble

Improperly balanced wheels can cause the wheels to wobble at speed which can be felt through the steering wheel. A local tyre shop can test the wheels for balance and make the necessary adjustments to the wheels by adding weights to even out the balance.

Possibilities: wheel out of balance, bad ball joint, bad tie rod end, wheel bearings, CV-joint, bad tire, bent rim.

hi when you drive along the road slowly pull up your handbrake this will elliminate the front and rear. if no wobble then its down to the front. it will be your discs has it been standing a while?

i had the same problem,i endend up changing the hub bearings and ball joints and front u joints the main problem was the hub bearings

to remouve the steering weel and drive the vehicle slowly look on fordwar in line and replace the colum ,, the noise must came from the adaption that you made . raise the vehicle and see were is any part for the suspention that toutching the chassis and ajust it......

If it seems to happen more when rounding a curve than on the straight, it may be your CV joint. I'm not sure but I think you can replace the half shaft that connects the wheel to the engine. Otherwise, you may have to find a press to press out the old one. It's kinda like a U-joint on rear wheel drive cars. Or it could be the tire out of balance, bad tire, bad stabalizer bar. Gonna have to jack it up and get under it and start shaking stuff to find out what's loose. GOod luck and have fun....