Troubleshooting: Protruding Edge on Brake Rotor Surface

Problem

Protruding edge on brake rotor surface

rotor

Likely Cause

  • Brake rotor shims are not installed
  • Brake pad backing plate got in contact with rotor surface due to pad wear
  • Rotor is worn out

Solutions

  • Check if brake rotor shims are installed
  • Check the pad wear
  • Check the rotor wear
  • Replace the rotor
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