Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSMITSUBISHI2012LANCER RALLIARTREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESMECHANICAL - HYDRAULICBASIC BRAKE SYSTEM - LANCER
2012 Mitsubishi Lancer Ralliart
Basic Brake System - Lancer
2012 Mitsubishi Lancer RalliartSECTION Basic Brake System - Lancer
- General Information
- Service Specifications
- Lubricants
- Basic Brake System Diagnosis
- Introduction To Basic Brake System Diagnosis
- Basic Brake System Diagnostic Troubleshooting Strategy
- Symptom Chart
- Symptom Procedures
- INSPECTION PROCEDURE 1: Vehicle Pulls To One Side When Brakes Are Applied
- INSPECTION PROCEDURE 2: Insufficient Braking Power
- INSPECTION PROCEDURE 3: Increased Pedal Stroke (Reduced Pedal-To-Floor Board Clearance)
- INSPECTION PROCEDURE 4: Brake Drag
- INSPECTION PROCEDURE 5: Scraping Or Grinding Noise When Brakes Are Applied
- INSPECTION PROCEDURE 6: Squealing, Groaning Or Chattering Noise When Brakes Are Applied
- INSPECTION PROCEDURE 7: Squealing Noise When Brakes Are Not Applied
- INSPECTION PROCEDURE 8: Groaning, Clicking Or Rattling Noise When Brakes Are Not Applied
- Special Tool
- On-Vehicle Service
- Brake Pedal Check And Adjustment
- Brake Booster Operation Check
- Check Valve Operation Check
- Bleeding
- Brake Fluid Level Switch Check
- Brake Pad Check
- Brake Pad Replacement - Except RALLIART
- Brake Pad Replacement - RALLIART
- Brake Disc Check
- Brake Drag Force Check
- Brake Lining Thickness Check - Vehicles With Rear Drum Brake
- Brake Drum Inside Diameter Check - Vehicles With Rear Drum Brake
- Brake Lining And Brake Drum Contact Check - Vehicles With Rear Drum Brake
- Auto Adjuster Function Check - Vehicles With Rear Drum Brake
- Brake Pedal
- Master Cylinder Assembly And Brake Booster Assembly
- Front Disc Brake Assembly
- Rear Disc Brake Assembly
- Rear Drum Brake
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.