
Brake Noise When Braking
A Toyota Camry 2020 produces unusual noise from the wheels or brakes when braking. This typically indicates worn brake pads, glazed rotors, or debris in the braking system, which can compromise stopping performance and safety.
Diagnosis Details
Possible Causes
Worn brake pads (squealing or grinding noise due to wear indicators or metal-on-metal contact)
Glazed or warped brake rotors (causing vibration or squeaking)
Foreign debris (stone, gravel) lodged between brake pad and rotor
Related OBD-II Codes
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What You Should Do
Inspect brake pads and rotors for wear and damage.
Clean debris from brake components.
Replace pads if thickness is below 3mm; resurface or replace rotors if warped or glazed.
Check brake hardware for proper lubrication.
Related Repairs
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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.
