Squeeking when I turn tires either direction?

[supermario]

Hello,

Everytime i slow down and start to park my Expedition, it squeeks. I thought maybe i needed it lubed but it appears to only squeek when i turn the tires either way? Its a loud squeek so i didnt think it is the power steering pump?
Do you guys know what it is? Thanks

 

[KWT2000]

common problem squeaking ball joints and steering linkage since the factory joints are not lubable they get dry and squeak

 

[tritonman5.4]

common problem squeaking ball joints and steering linkage since the factory joints are not lubable they get dry and squeak

is there any grease or join lube that can fix it im hearing the same sound but for now its only on my driver side,the sound is unbearable at times,i know if i take it to a shop the first thing they gonna try to sell me is ball joints lol

 

[Stoned06]

If it more of a squeal, then it's the PS pump. If it's louder close to full turn, that is likely the cause. Check your fluid and see if it's low. If not it may be the pump going bad.

 

[KWT2000]

is there any grease or join lube that can fix it im hearing the same sound but for now its only on my driver side,the sound is unbearable at times,i know if i take it to a shop the first thing they gonna try to sell me is ball joints lol

if the componets are still in good shape you use a grease incertion needle to lube them with and prolong the life but if there wore out replace them

 

[supermario]

Mine sounds more like squeeking but it does makes the noise when i am basically sitting there and slowly parking, when I am on the move, no noise. Im gonna check the fluid and then see if it makes noise when i just turn the steering wheel. What cost more to fix, power steering pump or ball joints?