How do i know if the belt hose or pump needs to be replaced?

2003 LINCOLN NAVIGATOR

100,150 MILES • AUTOMATIC

JACQUELINE COATS

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When i start the truck it doesn't make a noise only when i try to turn it makes a whining noise and it's hard to park parallel or park in a tight spot.

Sep 17, 2022 at 4:45 PM

SQM

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6,383 POSTS

Hello,

The whining noise could happen due to low power steering fluid or the pump is going bad.
So first make sure the fluid is at the correct level and in good condition, as contaminated fluid can create friction and noise.

Here is a helpful guide:

https://www.2carpros.com/articles/power-steering-problems

I have attached the pump replacement procedure for your reference.

Let me know of any questions.
Thank you.

Images (Click to enlarge)

Sep 17, 2022 at 8:47 PM