In the past 1000 miles I've been hearing a "humming" noise coming from the front of my LR4. The noise is more noticeable on the driver side.
No odd vibrations, shaking wheel, etc..
I've suspected my wheel bearing was acting up, so I jacked up the vehicle and checked all wheels for play. I found no play in any of the wheels.
While checking the wheels I noticed my front passenger wheel had more brake dust on it than the others, by a far amount. Without taking the wheels off I noticed some irregularities on the face of the front passenger caliper.
Can anyone help diagnose what would be causing that? Sticking caliper? Caliper pins?
These are all different areas of the same rotor:
No odd vibrations, shaking wheel, etc..
I've suspected my wheel bearing was acting up, so I jacked up the vehicle and checked all wheels for play. I found no play in any of the wheels.
While checking the wheels I noticed my front passenger wheel had more brake dust on it than the others, by a far amount. Without taking the wheels off I noticed some irregularities on the face of the front passenger caliper.
Can anyone help diagnose what would be causing that? Sticking caliper? Caliper pins?
These are all different areas of the same rotor:
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