Technical Articles
Brake Literature
When brake squeal occurs ...
In many cases brake squeal may appeared by various causes combined, and various reasons can be thinkable therefore, please collect many information as possible as listed below.
◆Vehicle model ◆Pad / Disc part # ◆Installation period, run period after installation, overall run distance
◆Type of sound (squeal, croak, creak, gurgling, rattle etc)
◆Appearance situation (low speed or high speed, just before stop/ warm temp stage or low temp stage/ raining, winter early morning etc)
◆About disc (new or previously used old) ◆Disc condition (friction material adhesion or steps)
◆Pad condition (remaining, one-side wear, surface deterioration etc) ◆Condition of caliper piston (whether piston seal and/or dust seal replaced or not)
◆Measures (already conducted, period, method, effective or otherwise)