I had my tierods and front rotors replaced and now I have a rubbing noise in the steering and alot of creaking noises under the car. What could it be?

Any wear or play in a bush or rod usually gives a 'knock' or causes vibration, not a humming noise.
If there's play in the steering wheel that may be due to a worn steering rack and pinion.

A worn ball joint can cause a 'crack' noise and depending on the wear, vibration that will be felt through the steering wheel. A worn ball joint can also cause the car to pull to one side.

A humming noise suggests it is either a brake rotor/pad, or a worn driveshaft or wheel bearing.

There should be NO creaking noises coming from this repair of tie rod ends because they are supposed to be greased before the job can be called complete. There should be NO rubbing noises either from rotor replacement. Possible minute for a short period until the brake pads wear in to fit new rotors, but that shouldn't be noticeable. I would take the vehicle right back to the man that did your repairs and tell him the problem and ask him what he will do about it. From what I remember, OEM ball joints and tie rod ends are manufactured with NO grease fittings in them. They have to be drilled and grease fittings applied so they can be greased for longevity. Find out from your installer on this point. If there is no grease fittings, have them installed and greased. And new rotors normally would call for new brake pads also.

Well if the brakes are good (I'm not convinced) I would look at some of the bushings associated with the front end (control arm, sway bar .etc)

Were the top strut bearings changed?

You don't turn the steering wheel, unless
your have the vehicle moving or off the ground

Do you flush the power steering fluid every 3 years,
when you do the trans fluid every 3 years?

make sure the wheel hub surfaces are clean and free of rust both in front of and behind the rotors. also check that your rear brake adjusters are working correctly. also check wheel berring, balljoint and tierod ends for play. theres should be no play and berring should spin free of noise.

You should go to a front-end alignment place and have them check the Balljoints and tierod ends. Some of the front wheel drive cars have Upper strut bearings and Constant Velocity joints.

When you hear the creaking sounds it means the parts are rusty and rubbing together. They are considered "Lubed for Life" and if they are dry and rusty their life is gone.

These parts hold the 2 front wheels together so they both turn with the wheel. The Balljoints hold the weight of the car and are the framework for the wheels.

Poor alignment caused by worn parts will destroy tires early. It is not something to ignore but it is possible only 1 part is bad out of many. It is customary to align the wheels after front end work. Some front wheel drive cars need periodic alignment on the back wheels too. So you can believe this if a shop suggests it.

Probably. Check your brake rotor and caliper. The brake pads may be worn down enough to make that noise. Brake pads are around $29 bucks for a set. And rotors are about the same each at Autozone. I just did mine recently and I am VERY happy now that my 99 Jeep cherokee stops right and doesn't make the rubbing noise when cornering, and the squealing noise when stopping. There you go! Happy Motoring!

is your van 4WD, AWD, or rear wheel drive? if it is 4WD or AWD, the front axle seals might be going bad. PLEASE RATE MY ANSWER.

BALLJOINTS OR CVC JOINTS ?

My advise is when u get a humming noise when banking left or right. Its beter to change both left and right wheel bearing and ball joints. Cause if u think about it those parts are put on at the same time . So if u think about it they have the same where in Terre . left or right hope this helps you.