1. Temporary Noise from Rain or Moisture
-
Symptoms: Squeaking after riding in the rain, washing the trike, or during early morning dew
-
Fix: Usually disappears after riding on dry pavement for a while — nothing to worry about
2. Contaminated Brake Pads (Oil or Cleaner Exposure)
-
Symptoms: Constant squealing and reduced braking performance
-
Fix: Best to replace the brake pads; also check if the rotor has been contaminated
3. Dirty Brake Rotor
-
Symptoms: Inconsistent noise, sometimes vibrating or humming
-
Fix: Clean both sides of the rotor using rubbing alcohol and a clean cloth — quick and effective
4. Glazed Brake Pads (Surface Hardened from Overheating)
-
Symptoms: High-pitched squeal, especially after long downhill braking
-
Fix: Remove the pads and lightly sand them to expose fresh material
5. Grooved Rotor Surface
-
Symptoms: Loud, sharp “screaming” noise — almost like a banshee
-
Fix: Lightly sand the rotor to smooth out any grooves and reduce vibration noise