Problem
Brake pad noise, excessive pad wear
Likely Cause
- Caliper slide pin is sticking
- Slide pin is rusted due to running out of grease
- Slide pin boot and sleeve are damaged due to heat and friction
Solutions
- Check slide pin for rust and replace if necessary
- Apply anti-rust grease on a slide pin
- Check slide pin boot and sleeve for damage, replace if necessary
- Apply rubber grease on slide pin boot and sleeve
