cptjam
Registered User
Possibly a slightly warped rotor. Easy enough to check. Remove wheel, caliper, rotor. Lay rotor on glass. A mirror, a tabletop, whatever. Look for gaps. If rotor is ok, spread the pads a bit when putting caliper back on. Spin wheel. If no noise, apply the brakes. Spin wheel. Listen for noise. A tiny drag is ok.