Hey guys
Hoping someone can help. I replaced front and rear brake pads and disc brakes on my friends BMW X1 2015 . Once done I took for a test drive and I could hear a loud grinding coming from the driver side that runs consistent with speed (gets louder and quieter ). Also on the brake disc right in the middle there is a thin untouched spot that goes the whole circumference of the middle of the disc? Everything was greased , cleaned up etc, but just not just why it it grinding and having an untouched area in the middle?
Thanks any help appreciated.
Sent from my moto g(8) plus using Tapatalk
Hoping someone can help. I replaced front and rear brake pads and disc brakes on my friends BMW X1 2015 . Once done I took for a test drive and I could hear a loud grinding coming from the driver side that runs consistent with speed (gets louder and quieter ). Also on the brake disc right in the middle there is a thin untouched spot that goes the whole circumference of the middle of the disc? Everything was greased , cleaned up etc, but just not just why it it grinding and having an untouched area in the middle?
Thanks any help appreciated.
Sent from my moto g(8) plus using Tapatalk