Brake Noise When Braking - Tesla Model Y 2021
The vehicle produces an unusual noise from the wheels or brakes when braking. This is often due to brake pad wear, debris, or rotor issues, but can also indicate a problem with the regenerative braking system or brake hardware.
Diagnosis Details
Possible Causes
Worn brake pads causing metal-to-metal contact or squealing
Debris or foreign material between brake pad and rotor
Brake rotor warping or uneven wear
Loose brake caliper or hardware
Regenerative braking system issue causing abnormal friction
Related OBD-II Codes
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What You Should Do
Inspect brake pads and rotors for wear, debris, or damage.
Check brake caliper mounting and hardware for looseness.
Test regenerative braking function.
If noise persists, have a professional technician perform a thorough brake inspection.
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.