🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution X

Year:

2008

Chassis Code:

CZ4A

Engine Code:

4B11T

👋 Introduction

Positioning:

The Mitsubishi Lancer Evolution X (Evo X) is a legendary performance sedan, renowned for its advanced All-Wheel Control (AWC) system, potent turbocharged engine, and rally-bred heritage. It competes in the high-performance compact/mid-size segment against vehicles like the Subaru WRX STI and certain BMW M-series models.

Competitors:

Primary competitors include the Subaru WRX STI, Ford Focus RS, Volkswagen Golf R, and Audi S3. The Evo X distinguished itself with its sophisticated AYC and ACD systems, offering superior handling dynamics.

Performance Highlights:

Iconic turbocharged 4B11T engine, S-AWC all-wheel-drive system with Active Center Differential (ACD) and Active Yaw Control (AYC), Brembo braking system, performance-tuned suspension.

Value:

This manual is an indispensable resource for owners and technicians seeking to maintain, diagnose, and repair the 2008 Lancer Evolution X to factory specifications, ensuring optimal performance and longevity.

📋 Manual Details

Covered Models:

Mitsubishi Lancer Evolution X (CZ4A Chassis)

Covered Years:

2008

Estimated Pages:

1500+

Type:

Factory Service Repair Manual

Language:

English

Format:

Digital (PDF)

📖 Manual Coverage

Engine:

Engine mechanical, lubrication, cooling, fuel, ignition, emissions, ECU diagnostics, turbocharger system, intercooler.

Transmission:

Manual (6-speed), Twin Clutch Sportronic Shift (TC-SST) transmission: operation, diagnostics, repair, fluid specifications.

Drivetrain:

All-Wheel Control (AWC) system, Super Active Yaw Control (S-AYC), front differential, rear differential, driveshafts, transfer case.

Suspension:

Front suspension (McPherson strut), rear suspension (multi-link), springs, shock absorbers, bushings, alignment specifications.

Brakes:

Front Brembo brakes (4-piston calipers), rear Brembo brakes (2-piston calipers), ABS, EBD, brake fluid specifications, bleeding procedures.

Steering:

Power steering system, steering column, rack and pinion, alignment procedures, power steering fluid.

Electrical:

Battery, charging system, starter, lighting, wipers, horn, power windows, mirrors, central locking, keyless entry, audio system, fuse/relay locations and diagrams.

Body And Chassis:

Body panel removal/installation, structural components, interior trim, exterior trim, glass, doors, hood, trunk lid, chassis specifications.

Climate Control:

HVAC system, air conditioning, heater core, blower motor, refrigerant specifications.

Airbags:

Airbag system operation, SRS module, component locations, diagnostic procedures.

Maintenance:

Routine checks, oil changes, filter replacements, coolant flush, spark plug replacement, brake fluid change, transmission fluid change.

Diagnostics:

Troubleshooting guides for common and complex issues, DTC (Diagnostic Trouble Code) interpretation, wiring diagrams for electrical diagnostics.

Repair:

Step-by-step repair procedures for all major systems, including engine rebuild, transmission overhaul, suspension component replacement, brake caliper rebuild.

Installation:

Installation procedures for optional accessories and replacement parts, timing belt replacement, turbocharger installation.

Specifications:

Torque specifications for all fasteners, clearances, wear limits, fluid capacities, alignment angles.

Depth:

Comprehensive from basic maintenance to complete engine and transmission overhaul, including advanced electrical diagnostics and chassis tuning.

📊 Manual Specifications

Searchability:

Searchable text content for quick information retrieval.

Diagram Clarity:

High-resolution diagrams and illustrations for clarity.

Binding:

N/A (Digital Format)

Paper:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Type:

Inline 4-cylinder, DOHC, 16-valve, turbocharged and intercooled

Engine Code:

4B11T

Displacement:

1998 cc (2.0 Liters)

Bore X Stroke:

86.0 mm x 86.0 mm

Compression Ratio:

9.0:1

Horsepower:

295 hp @ 6500 rpm (approximate, varies by region/spec)

Torque:

300 lb-ft @ 3500 rpm (approximate, varies by region/spec)

Fuel Delivery:

Multi-point fuel injection (MPI) with Electronic Throttle Control (ETC)

Recommended Fuel:

Premium Unleaded Gasoline (91 octane or higher)

Turbocharger Details:

Mitsubishi TD05H-152G6-10.5 cm2 turbocharger with intercooler.

🔧 Transmission

Type:

6-speed Manual Transmission (RM01A)

Type:

6-speed Twin Clutch Sportronic Shift (TC-SST)

Sst Operation:

Dual-clutch, automatic and manual shifting modes via paddle shifters.

Manual Fluid:

Dia Queen LSD Gear Oil GL-5 75W-90

Sst Fluid:

Dia Queen SST Fluid (specialized synthetic)

📐 Dimensions

Length:

4495 mm (177.0 in)

Width:

1810 mm (71.3 in)

Height:

1470 mm (57.9 in)

Wheelbase:

2650 mm (104.3 in)

Front Track:

1545 mm (60.8 in)

Rear Track:

1540 mm (60.6 in)

Curb Weight:

1500 - 1600 kg (approximate, depending on trim and transmission)

Gross Vehicle Weight Rating:

N/A (typically not specified for performance models in this context)

Towing Capacity:

N/A (Not Recommended)

Trunk Volume:

357 Liters (12.6 cu ft)

Wheel Bolt Pattern:

5 x 114.3 mm (5 x 4.5 inches)

Wheel Size:

18 x 8.5 inches (standard)

Tire Size:

245/40R18 (standard)

🛡️ Safety Features

NHTSA Front Impact:

5-star (2008 Model Year, where applicable)

IIHS Small Overlap Front:

Not Tested (as this test became standard later)

Traction Control:

Active Stability Control (ASC), Active Traction Control (ATC)

Brake Assist:

Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA)

AWD System:

Super All-Wheel Control (S-AWC) with ACD and AYC modes (Tarmac, Gravel, Snow)

Airbags:

Driver and front passenger airbags, front side-impact airbags, side-curtain airbags (standard on most trims).

Seatbelts:

3-point front and rear seatbelts with pretensioners and load limiters.

Chassis Design:

Reinforced body structure for improved crashworthiness.

💡 Technology Features

Audio System:

Available Rockford Fosgate premium audio system, Mitsubishi Multi-Communication System (MMCS) with navigation on some trims.

Display:

Central LCD display for vehicle information, climate control, and optional navigation.

Cruise Control:

Standard cruise control system.

Keyless Entry:

Keyless Operation System (KOS) with push-button start on select trims.

Auxiliary Input:

Auxiliary audio input jack available.

S Awc Modes:

Driver-selectable modes (Tarmac, Gravel, Snow) adjust the S-AWC system's torque distribution and differential bias for optimal traction.

🔧 Maintenance

Oil Change Interval:

Every 3,750 miles (6,000 km) or 6 months, whichever comes first (severe driving conditions). 7,500 miles (12,000 km) or 12 months (normal driving conditions).

Air Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months.

Cabin Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months.

Spark Plug Replacement:

Every 60,000 miles (96,000 km) - Iridium type spark plugs.

Coolant Flush:

Every 30,000 miles (48,000 km) or 24 months.

Transmission Fluid Manual:

Every 45,000 miles (72,000 km) or 36 months.

Transmission Fluid Sst:

Every 26,000 miles (42,000 km) or 24 months (critical for longevity).

Engine Oil Capacity:

5.8 Liters (6.1 US Quarts) with filter change (4B11T engine).

Engine Oil Viscosity:

SAE 0W-30 or 5W-30 (API SN or newer, ILSAC GF-5 or newer).

Coolant Type:

Mitsubishi Super Long Life Coolant (or equivalent, typically a pink ethylene glycol based coolant).

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid.

Engine Oil Consumption:

Some early 4B11T engines experienced higher than normal oil consumption; regular monitoring is advised. Check for PCV system issues.

Sst Transmission Reliability:

The TC-SST transmission can be sensitive to heat and fluid degradation. Adhering to strict fluid change intervals is crucial. Some units experienced premature clutch pack wear or mechatronic unit failures.

Ayc/Acd Pump:

The AYC/ACD hydraulic pump can fail over time, leading to warning lights and loss of AWD functionality. Early diagnosis and replacement are important.

Turbocharger Wastegate:

Wastegate actuator can sometimes seize or develop leaks, affecting boost pressure and performance. Regular lubrication and inspection are beneficial.

📚 Vehicle History

Motorsport Legacy:

Mitsubishi has a deep-rooted history in motorsport, particularly the World Rally Championship (WRC), where the Lancer Evolution gained its iconic status and reputation for performance and durability. This lineage directly influenced the development of the Evo X.

Generation Transition:

The Evo X, introduced for the 2007 model year (with the 2008 model year being a key early iteration), represented a significant redesign from the Evo IX, featuring the new global 'Project Genesis' platform and the entirely new aluminum 4B11T engine. It was the first Evo to feature a sophisticated ACD and AYC system integrated into a unified S-AWC platform.

Production Period:

The Evo X was produced from 2007 to 2016. The 2008 model year represents the initial release phase.

Manufacturing Location:

Japan

🏆 Awards & Recognition

Performance Awards:

Consistently praised by automotive journalists for its exceptional handling, braking, and powertrain performance in its class.

Motorsport Achievements:

While the Evo X's WRC success came after its initial launch, its design and engineering were heavily influenced by Mitsubishi's ongoing rally heritage, contributing to its performance credentials.

Jd Power Initial Quality:

Generally received average to above-average ratings for initial quality in its segment during its production run.