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.
Model:
Lancer Evolution X (Evo 10)
Years Covered:
2008, 2009, 2010
Generation:
10th Generation
Segment:
Performance Sedan / Rally Homologation Special
Target Audience:
Enthusiasts, Performance Drivers, DIY Mechanics
Key Competitors:
Subaru WRX STI, Subaru Impreza WRX, Ford Focus RS (later generations), Volkswagen Golf R (later generations)
Powertrain Emphasis:
Advanced All-Wheel Drive (S-AWC), Powerful Turbocharged Engine
Driving Dynamics:
Rally-bred handling, precise steering, sophisticated drivetrain control
Primary Focus:
Workshop Service and Repair
Secondary Focus:
Maintenance, Diagnostics, Troubleshooting
Estimated Page Count:
2000+
Manual Type:
Factory Service Manual (FSM)
Format:
PDF (Downloadable)
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
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
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.
Searchability:
Searchable text
Printability:
High-resolution, printable pages
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Engine Type:
Inline-4, DOHC, 16-valve, Turbocharged, Intercooled
Displacement:
2.0 Liters (1998 cc)
Horsepower:
291 hp @ 6,000 rpm (US Market)
Torque:
300 lb-ft @ 3,500 rpm (US Market)
Fuel Delivery:
Electronic Fuel Injection (EFI), Multi-Point Injection (MPI)
Fuel Type:
Premium Unleaded Gasoline (91+ Octane)
Engine Control Unit:
Mitsubishi Motors Multi-Vision Intelligent Tester (MUT-III) compatible ECU
Transmission Type:
6-speed Twin-Clutch Sportronic Shift Transmission (TC-SST)
Transmission Type:
5-speed Manual Transmission (for some markets/trims)
Tc Sst Modes:
Normal, Sport, Super Sport
Fluid Type:
Diamond ATF SP-IV RR or equivalent
Length:
179.5 inches (4560 mm)
Width:
71.3 inches (1810 mm)
Height:
57.7 inches (1465 mm)
Wheelbase:
104.4 inches (2650 mm)
Curb Weight:
Approx. 3,373 - 3,417 lbs (1530 - 1550 kg) depending on transmission
Gross Vehicle Weight Rating:
Approx. 4,575 lbs (2075 kg)
NHTSA Frontal Crash Rating:
5-Star (for applicable models/years)
IIHS Front Offset Crash Rating:
Good (for applicable models/years)
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)
Airbags:
Frontal, Side-Impact, Curtain Airbags
Seatbelts:
Pretensioners with Force Limiters
Audio System:
Rockford Fosgate Premium Audio System (optional on some trims)
Navigation:
Touchscreen Navigation System (optional)
Adaptive Cruise Control:
Not typically available on this generation.
Keyless Entry Start:
Keyless Operation System (KOS) with Push-Button Start
Bluetooth:
Bluetooth hands-free calling and audio streaming (optional)
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
Engine Oil Type:
5W-30 Synthetic (API SN or ILSAC GF-5 rated)
Engine Oil Capacity:
5.7 US quarts (5.4 liters) with filter change
Coolant Type:
Mitsubishi Super Long Life Coolant (Pink) or equivalent HOAT
Brake Fluid Type:
DOT 3 or DOT 4
Engine Wear:
Potential for piston ring land failure or connecting rod bearing wear under sustained high load/heat (especially with modifications). Regular oil changes and proper warm-up/cool-down are crucial.
Tc Sst Reliability:
Some early models experienced transmission control module (TCM) issues or clutch pack wear. Proper maintenance and avoiding aggressive driving in 'Normal' mode can help.
Rust Perforation:
Common with many vehicles of this era, especially in areas with road salt. Check wheel arches, rocker panels, and underbody.
Heritage Connection:
Direct lineage from Mitsubishi's successful World Rally Championship (WRC) cars
Design Philosophy:
Lancer Evolution X marked a significant redesign from its predecessors, moving to a more global platform and introducing new technologies.
Platform Change:
Based on the Mitsubishi Lancer (GS platform) but heavily modified for performance.
Production Years:
2007 - 2016 (Global)
Assembly Location:
Mizushima Plant, Kurashiki, Okayama, Japan
Performance Acclaim:
Consistently praised by automotive media for its exceptional handling, acceleration, and AWD system.
Track Performance:
Highly regarded for its capability on both road and track, often compared favorably to more expensive sports cars.
