INDEPENDENT REFERENCE
Brakes squealing or grinding
Brake noises can indicate normal surface conditions or worn and unsafe parts.
Understanding the symptom
Brake noises can indicate normal surface conditions or worn and unsafe parts.
Possible causes to investigate
Worn pads; contaminated hardware; rotor rust or damage; stuck caliper.
Safe observations
Note whether noise occurs while braking, inspect for warning lights and seek brake inspection.
When to stop and get help
Grinding with poor stopping or pulling to one side warrants stopping safely.
A symptom alone cannot establish a physical diagnosis. Arrange competent inspection where safety is uncertain.