sounds like a grinding or scraping noise?

2004 FORD EXPEDITION

CHICKX79

MEMBER
1 POST

When we drive, it sounds like a grinding or scraping noise coming from the left front side. The noise is louder when we turn the wheel to the right. We changed the hub assembly and rotor but the noise continues. what could be the possible reason for the noise. The noise doesn't seem to be getting worse. Can we be causing more damage? This is our only vehicle.
Thank you

Aug 17, 2008 at 12:39 AM

SQM

✓Experienced Mechanic
6,383 POSTS

Hello,

That noise is probably coming form the half-shaft.
If the boot on that shaft leaks, it will allow dirt and derbies to enter the joint.
This will make clicking/scraping noise. That noise typically intensifies when you turn.

Inspect the half shaft. If it is leaking you will have grease all over suspension components.

Here is a helpful article on replacement of the shaft:

https://www.2carpros.com/articles/replace-cv-axle

I have attached diagrams for your reference.

Please let me know of any questions.
Thank you.

Images (Click to enlarge)