2001 Subaru Impreza Owner's Manual - Page 285

Maintenance and service Replacement of brake pad and lining CAUTION If you continue to drive despite the scraping noise from the audible brake pad wear indicator, it will result in the need for costly brake rotor repair or replacement. OM-H0163 The front disc brake has an audible wear indicator on the brake pads. For RS models, the right side rear disc brake also has a audible wear indicator. If the brake pads wear close to their service limit, the wear indicator makes a very audible scraping noise when the brake pedal is applied. If you hear this scraping noise each time you apply the brake pedal, have the brake pads serviced by your SUBARU dealer as soon as possible. B Breaking-in of new brake pads and linings When replacing the brake pad or lining, use only genuine SUBARU parts. After replacement, the new parts must be broken in as follows: n Brake pad and lining While maintaining a speed of 30 to 40 mph (50 to 65 km/h), step on the brake pedal lightly. Repeat this five or more times. - CONTINUED - 10-37