SSANGYONG Rexton Y290 2012 Manual page 478

2. TROUBLESHOOTING
Problem
Noise or vehicle
vibration when applied
Pulls to one side when
braking
Poor braking
Possible Cause
Incorrectly mounted back plate or caliper
Loosened bolt of back plate or caliper
Uneven wear of brake disc
Brake pad contamination
Sticking brake pad on contact surface
Wear or hardening of brake pad
Excessive clearance between caliper and pad
Uneven contact of pad
Lack of lubrication in sliding parts
Improper operation of caliper
Dust cover missing
Loosened suspension mounting bolt
Unbalanced tire pressure between left and right
Poor contact of brake pad
Oil or grease on brake pad
Scratch, uneven wear, distortion of brake disc
Improperly installed brake caliper
Improper operation of auto adjuster
Crack or distortion of brake pad
Oil leak or contamination
Air in brake line
Improper operation of brake booster
Poor contact of brake pad
Oil or grease on brake pad
Improper operation of auto adjuster
Clogged brake line
Improper operation of proportioning valve
Action
Repair
Retighten
Replace
Clean or replace
Replace
Replace
Repair
Repair
Lubricate
Replace
Repair
Retighten
Adjust
Repair
Replace
Replace
Repair
Repair
Replace
Repair or replace
Bleed air
Repair
Repair
Replace
Repair
Repair
Repair