The Mitsubishi Lancer Evolution X, also known by its model code CZ4A, represents the tenth generation of the legendary performance sedan, produced for the 2008, 2009, and 2010 model years. This rally-bred homologation special is celebrated for its potent 2.0-liter turbocharged 4B11T engine, delivering 291 horsepower and 300 lb-ft of torque, coupled with sophisticated Super All-Wheel Control (S-AWC) system. Renowned for its exceptional handling, precise steering, and advanced drivetrain control, the Lancer Evolution X offers a driving experience deeply rooted in motorsport heritage, making it a standout in the performance car segment. This comprehensive factory service manual provides in-depth coverage for the Lancer Evolution X (CZ4A), focusing on workshop service and repair. It details maintenance procedures, diagnostic strategies, and troubleshooting guidance across all major systems, including the powertrain (engine, transmission, drivetrain), chassis, electrical, and body. With over 2,000 pages of technical information, this English-language manual is an indispensable resource for owners, mechanics, and technicians. It covers everything from routine oil changes and spark plug replacements to complete engine overhauls and transmission rebuilds, offering detailed specifications, wiring diagrams, and diagnostic trouble code (DTC) interpretations to ensure optimal vehicle maintenance and repair. 🏷️ Basic Information Identification Make: Mitsubishi Model: Lancer Evolution X (Evo 10) Model Code: CZ4A Years Covered: 2008, 2009, 2010 Generation Generation: 10th Generation Generation Code: CZ4A 👋 Introduction Market Position Segment: Performance Sedan / Rally Homologation Special Target Audience: Enthusiasts, Performance Drivers, DIY Mechanics Competitive Analysis Key Competitors: Subaru WRX STI, Subaru Impreza WRX, Ford Focus RS (later generations), Volkswagen Golf R (later generations) Key Features Powertrain Emphasis: Advanced All-Wheel Drive (S-AWC), Powerful Turbocharged Engine Driving Dynamics: Rally-bred handling, precise steering, sophisticated drivetrain control 📋 Manual Details Coverage Areas Primary Focus: Workshop Service and Repair Secondary Focus: Maintenance, Diagnostics, Troubleshooting Page Count Estimated Page Count: 2000+ Manual Type Manual Type: Factory Service Manual (FSM) Language Language: English Format Format: PDF (Downloadable) 📖 Manual Coverage Systems Covered Powertrain: Engine (4B11T), Transmission (SST/Manual), Drivetrain (AYC/ACD) Chassis: Suspension, Steering, Brakes (ABS/Brembo) Electrical: Wiring Diagrams, ECU, Lighting, HVAC, Audio Body: Exterior Panels, Interior Trim, Doors, Glass Procedures Included Maintenance Procedures: Oil Changes, Filter Replacements, Spark Plugs, Belts, Hoses Repair Procedures: Engine Overhaul, Transmission Rebuild, Turbocharger Service, Differential Service Diagnostics: Troubleshooting Flowcharts, DTC Codes (Diagnostic Trouble Codes), Sensor Testing Specifications: Torque Specs, Fluid Capacities, Component Clearances Technical Depth Depth: Comprehensive (from basic maintenance to complete engine/transmission rebuilds) Diagnostic Capabilities: Includes specific procedures for reading and interpreting diagnostic trouble codes (DTCs) using MUT-III or equivalent diagnostic tools. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text Print Quality Printability: High-resolution, printable pages Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: 4B11T Engine Type: Inline-4, DOHC, 16-valve, Turbocharged, Intercooled Displacement: 2.0 Liters (1998 cc) Performance Horsepower: 291 hp @ 6,000 rpm (US Market) Torque: 300 lb-ft @ 3,500 rpm (US Market) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Multi-Point Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91+ Octane) Engine Management Engine Control Unit: Mitsubishi Motors Multi-Vision Intelligent Tester (MUT-III) compatible ECU 🔧 Transmission Standard Transmission Type: 6-speed Twin-Clutch Sportronic Shift Transmission (TC-SST) Optional Transmission Type: 5-speed Manual Transmission (for some markets/trims) Features Tc Sst Modes: Normal, Sport, Super Sport Tc Sst Fluid Fluid Type: Diamond ATF SP-IV RR or equivalent 📐 Dimensions Exterior Length: 179.5 inches (4560 mm) Width: 71.3 inches (1810 mm) Height: 57.7 inches (1465 mm) Wheelbase: 104.4 inches (2650 mm) Weights Curb Weight: Approx. 3,373 - 3,417 lbs (1530 - 1550 kg) depending on transmission Gross Vehicle Weight Rating: Approx. 4,575 lbs (2075 kg) 🛡️ Safety Features Ratings NHTSA Frontal Crash Rating: 5-Star (for applicable models/years) IIHS Front Offset Crash Rating: Good (for applicable models/years) Active Features Traction Control: Active Stability Control (ASC) / Traction Control (TCL) All Wheel Drive System: Super All-Wheel Control (S-AWC) with ACD and AYC Anti Lock Brakes: Anti-lock Braking System (ABS) with Electronic Brakeforce Distribution (EBD) and Brake Assist (BA) Passive Features Airbags: Frontal, Side-Impact, Curtain Airbags Seatbelts: Pretensioners with Force Limiters 💡 Technology Features Infotainment Audio System: Rockford Fosgate Premium Audio System (optional on some trims) Navigation: Touchscreen Navigation System (optional) Driver Assistance Adaptive Cruise Control: Not typically available on this generation. Keyless Entry Start: Keyless Operation System (KOS) with Push-Button Start Connectivity Bluetooth: Bluetooth hands-free calling and audio streaming (optional) 🔧 Maintenance Service Intervals Engine Oil Change: Every 3,750 miles or 6 months (severe service), 7,500 miles or 12 months (normal service) Engine Oil Filter Replacement: With every oil change Air Filter Replacement: Every 15,000 miles or 12 months Spark Plug Replacement: Every 30,000 miles (NGK Iridium) Coolant Flush: Every 30,000 miles or 24 months Tc Sst Fluid Change: Every 30,000 miles or 24 months Fluid Specifications Engine Oil Type: 5W-30 Synthetic (API SN or ILSAC GF-5 rated) Engine Oil...