🏷️ Basic Information

Make:

Mitsubishi

Model:

Lancer Evolution VI (Evo 6)

Generation:

VI

Production Years Covered:

1999-2001

Chassis Code:

CP9A

👋 Introduction

Positioning:

The Mitsubishi Lancer Evolution VI (Evo 6) is a highly sought-after performance sedan, celebrated for its rally heritage and advanced technological features. It occupies a niche market of enthusiasts seeking raw performance and driving engagement.

Competitors:

Primarily competed with Subaru Impreza WRX STI, Ford Escort Cosworth, and other homologation specials of its era.

Defining Characteristics:

Aggressive styling, potent turbocharged engine, sophisticated AWD system (AYC/ACD), exceptional handling dynamics, and a strong motorsport pedigree.

Value:

This workshop manual is indispensable for owners and mechanics of the Evo 6, providing the precise technical information required to maintain, diagnose, and repair this complex performance vehicle, thereby preserving its performance and value.

📋 Manual Details

General Coverage:

Comprehensive repair, maintenance, diagnostics, and troubleshooting for the Mitsubishi Lancer Evolution VI.

Specific Systems Covered:

Engine, drivetrain, transmission, suspension, steering, brakes, electrical systems, body, interior, HVAC, emissions.

Total Pages:

700

Type:

Workshop Service Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

4G63T (2.0L Turbocharged DOHC MIVEC) – including tuning, timing, fuel injection, ignition, cooling, lubrication, and emissions control.

Drivetrain:

All-Wheel Drive (AWD) system (Super Active Yaw Control - AYC, Active Center Differential - ACD), propeller shaft, drive shafts, differentials.

Transmission:

5-speed manual transmission – including overhaul, clutch, torque converter (if applicable to specific models/variants), and gearbox operation.

Suspension:

Front MacPherson struts, rear multi-link, coil springs, dampers, anti-roll bars, bushings, and alignment specifications.

Steering:

Power assisted rack and pinion steering system, steering column, and components.

Brakes:

Front and rear disc brakes, ABS (Anti-lock Braking System), brake fluid specifications, hydraulic system, parking brake.

Electrical Systems:

Battery, alternator, starter motor, ignition system, lighting, power windows, central locking, ECU (Engine Control Unit) and sensors, wiring diagrams.

Body And Interior:

Body panels, doors, hood, trunk, bumpers, seats, dashboard, trim, and interior components.

HVAC:

Heating, ventilation, and air conditioning system components and service.

Emissions Control:

Catalytic converter, oxygen sensors, evaporative emission control system (EVAP).

Maintenance:

Scheduled maintenance, oil changes, filter replacements, tune-ups, belt replacement, brake fluid flush, coolant flush.

Diagnostics And Troubleshooting:

Fault finding, diagnostic trouble codes (DTCs), symptom-based troubleshooting, electrical system diagnostics.

Repair And Rebuild:

Engine overhaul, transmission rebuild, suspension component replacement, brake caliper overhaul, body panel repair.

Installation:

Component replacement procedures, accessory installation guidance.

Depth:

Expert-level detail covering complete engine and transmission rebuilds, advanced drivetrain system diagnostics (AYC/ACD), and detailed electrical schematics. Suitable for professional mechanics and highly experienced enthusiasts.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable PDF, allowing for quick keyword lookups.

Quality:

High resolution, suitable for printing individual pages or sections.

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Code:

4G63T

Configuration:

Inline-4, 16-valve, DOHC, Turbocharged with Intercooler

Displacement:

1997 cc (2.0 Liters)

Bore X Stroke:

85.0 mm x 88.0 mm

Horsepower Ps:

280 PS (276 bhp / 206 kW) at 6500 rpm (JDM/European spec)

Torque Nm:

373 Nm (275 lb-ft) at 3000 rpm (JDM/European spec)

Compression Ratio:

8.8:1

Induction:

Electronic Fuel Injection (EFI) with Twin-Scroll Turbocharger

Fuel Type:

Unleaded Premium (98 RON recommended)

Coolant Type:

Ethylene Glycol based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant)

Oil Type:

SAE 10W-30 or 10W-40 API SG/SH/SJ certified synthetic or semi-synthetic oil recommended.

🔧 Transmission

Transmission Type:

5-speed Manual

Optional Transmission:

N/A (Manual transmission was standard across all Evo 6 models)

Drivetrain Technology:

All-Wheel Drive (AWD) with Active Center Differential (ACD) and Active Yaw Control (AYC)

Transmission Fluid:

GL-4 75W-90 or GL-5 75W-90 synthetic manual transmission fluid recommended.

Transfer Case Fluid:

GL-5 75W-90 synthetic gear oil.

Differentials Fluid:

Rear: GL-5 75W-90 synthetic gear oil; Front: GL-5 75W-90 synthetic gear oil. Specific ACD fluid may be required for AYC pump and reservoir.

📐 Dimensions

Length:

4350 mm (171.3 in)

Width:

1770 mm (69.7 in)

Height:

1405 mm (55.3 in)

Wheelbase:

2600 mm (102.4 in)

Curb Weight:

Approx. 1370-1410 kg (3020-3108 lbs)

🛡️ Safety Features

Safety Certifications:

Not extensively rated by modern global NCAP standards, but featured robust chassis engineering for its time, influenced by WRC safety requirements.

Active Safety:

ABS (Anti-lock Braking System), AYC (Active Yaw Control), ACD (Active Center Differential), powerful Brembo braking system (on most variants).

Passive Safety:

Front airbags, reinforced chassis, and safety cage construction inherent in rally homologation requirements.

💡 Technology Features

Infotainment System:

Basic factory radio/cassette or CD player, manual climate controls.

Driver Assistance Features:

ABS, AYC, ACD are the primary electronic driver assistance systems for performance and traction management.

Connectivity:

Limited by era; typically no integrated Bluetooth or smartphone connectivity from the factory.

Engine Management:

ECU (Engine Control Unit) with complex mapping for turbo boost, fuel injection, and ignition timing, tunable for performance modifications.

🔧 Maintenance

Oil Change Interval:

Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first, depending on driving conditions.

Spark Plug Replacement:

Typically every 30,000 - 60,000 miles (48,000 - 96,000 km), depending on spark plug type (e.g., platinum or iridium).

Timing Belt Replacement:

Every 60,000 - 90,000 miles (96,000 - 144,000 km) or 5-7 years. Critical for the 4G63T engine; failure can cause catastrophic engine damage.

Coolant Flush:

Every 30,000 miles (48,000 km) or 2 years.

Engine Oil Capacity:

4.5 liters (4.8 US quarts) with filter change for 4G63T.

Coolant Capacity:

Approx. 7.0 liters (7.4 US quarts).

Brake Fluid:

DOT 3 or DOT 4 hydraulic brake fluid.

Common Problems:

Turbocharger wear (especially if poorly maintained), AYC pump failures, clutch wear, HICAS (if equipped) issues, oil consumption, engine component stress under high load. The 4G63T is generally robust but requires meticulous maintenance.

Common Issues Tme:

Potential for cracked cylinder heads on early or heavily modified TME models due to increased boost.

Common Part Numbers Example:

Timing Belt Kit: MD182200 (example, verify with VIN), Oil Filter: MD356000 (example).

📚 Vehicle History

Rally Connection:

The Lancer Evolution series is directly linked to Mitsubishi's success in the World Rally Championship (WRC), with the Evo 6 being a homologation special for the rally car of that era.

Evolution From Previous Models:

The Evo 6 built upon the mechanical foundations of the Evo IV and V, featuring significant aerodynamic enhancements (larger rear spoiler, aggressive front bumper with larger air intakes), stronger chassis bracing, and refined AYC/ACD systems. The TME (Tommi Mäkinen Edition) was a special variant with unique styling and mechanical tweaks.

Production Period:

1999-2001

Manufacturing Location:

Japan

🏆 Awards & Recognition

Motorsport Legacy:

The Evo 6 is intrinsically linked to its WRC success, with drivers like Tommi Mäkinen achieving multiple championships in related models, cementing its performance reputation.

Enthusiast Reputation:

Consistently ranked as one of the best driver's cars of its era and a modern classic in the performance car community.