[MrEeeaddict]

Noticed my wheel was noisy during turns even without braking on the higway. Looked at the wheel once I got home and noticed a darker line all of a sudden:

If this is junk on the pad is it possible to clean?

 

[Igor Barbaros]

Can you catch it with your nail when you run it across on the rotor??

Noticed my wheel was noisy during turns even without braking on the higway. Looked at the wheel once I got home and noticed a darker line all of a sudden:

If this is junk on the pad is it possible to clean?