Engine Mechanical:
Engine assembly, disassembly, cylinder head, piston, crankshaft, camshaft, timing system, lubrication system, cooling system, intake and exhaust systems.
Engine Management:
Fuel injection system (MPI), ignition system, ECU (Engine Control Unit) operation and diagnosis, emissions control systems (catalytic converter, EGR).
Transmission Manual:
Manual transmission (AYC/ACD/S-AYC components), clutch operation, removal and installation, internal components, gear ratios, maintenance.
Transmission Acd:
Active Center Differential (ACD) system operation, diagnosis, fluid changes, and related components.
Drivetrain:
Front and rear differentials, drive shafts, CV joints, propeller shaft, hub assemblies.
Suspension:
Front and rear suspension systems, shock absorbers, springs, control arms, stabilizer bars, bushings, wheel alignment specifications.
Steering:
Power steering system operation, pump, rack and pinion, steering column, tie rods, diagnosis.
Brakes:
Front and rear brake systems (Brembo calipers), brake fluid, master cylinder, brake lines, ABS (Anti-lock Braking System) operation and diagnosis, parking brake.
Electrical System:
Battery, charging system (alternator), starting system (starter motor), lighting system, interior and exterior lights, horn, wipers, power windows, mirrors.
Body And Interior:
Body panels, doors, hood, trunk lid, bumpers, interior trim, seats, airbags, HVAC (Heating, Ventilation, and Air Conditioning) system.
Diagnostics And Troubleshooting:
Diagnostic trouble codes (DTCs), symptom-based troubleshooting, diagnostic procedures for all major systems.
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, coolant flush, brake fluid change, transmission fluid change, differential fluid change.
Component Removal Installation:
Detailed step-by-step instructions for removing and installing engine components, transmission, suspension parts, brake components, electrical modules, body panels.
Engine Rebuilding:
Complete engine disassembly, inspection, measurement, and reassembly procedures, including torque specifications and clearances.
Transmission Rebuilding:
Detailed procedures for manual transmission overhaul, including gear inspection, bearing replacement, seal replacement.
Suspension Alignment:
Wheel alignment specifications and procedures for camber, caster, and toe angles.
Brake System Service:
Brake pad and rotor replacement, caliper service, bleeding the brake system, ABS component testing.
Electrical Diagnostics:
Wiring diagrams, circuit testing procedures, component testing for sensors, actuators, and control modules.
Airbag System Service:
Safety precautions, SRS component removal and installation, diagnostic procedures.
Depth Of Information:
Comprehensive from basic maintenance to advanced diagnostics and complete component overhauls. Covers factory specifications, procedures, and tolerances.
NHTSA Front Impact Rating:
4-Star (for 2004 model year)
IIHS Front Impact Rating:
Good
Traction Control:
Yes (Integral part of S-AWC system)
Electronic Stability Control:
Yes (Active Stability Control - ASC, often integrated with S-AWC)
ABS:
Yes (Bosch 5.3 ABS system)
Airbags:
Driver and front passenger airbags, optional side curtain airbags on some trims.
Seatbelts:
3-point inertia reel seatbelts with pre-tensioners and load limiters.
Rollover Protection:
Reinforced body structure designed for rally homologation.
Engine Oil Change Interval:
Every 3,750 miles (6,000 km) or 6 months, whichever comes first (under severe driving conditions), 7,500 miles (12,000 km) or 12 months (under normal conditions).
Engine Oil Filter Replacement:
With every oil change.
Spark Plug Replacement Interval:
Approximately 30,000 - 60,000 miles (refer to manual for specific plug type and interval).
Coolant Flush Interval:
Every 30,000 miles or 24 months.
Timing Belt Replacement Interval:
70,000 - 105,000 miles (112,000 - 168,000 km) or 7 years (critical inspection/replacement recommended).
Engine Oil Capacity:
4.5 Liters (4.8 US Quarts) with filter, using SAE 5W-30 or 5W-40 synthetic oil.
Coolant Capacity:
Approximately 7.5 Liters (7.9 US Quarts) of long-life coolant.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Engine Reliability:
Generally robust 4G63 engine, but prone to issues from aggressive tuning (e.g., rod knock, turbo failures), excessive heat can lead to piston ring land damage, potential head gasket issues if overheated.
Acd Issues:
ACD pump failure, sensor issues, or incorrect fluid leading to system malfunction. Regular fluid changes are crucial.
Clutch Wear:
Performance-oriented clutch can wear faster under aggressive driving. OEM clutch life is generally good with moderate use.
Suspension Wear:
Bushings and control arms can wear over time, especially with spirited driving. Check for play during inspections.
Rust And Corrosion:
Vulnerable in areas with harsh winters, particularly to underbody components, wheel arches, and sills. Rust prevention and inspection are important.
Rally Legacy:
The Mitsubishi Lancer Evolution lineage is directly descended from Mitsubishi's extensive success in the World Rally Championship (WRC).
Evo Viii Introduction:
The Evo VIII was the first Lancer Evolution officially sold in the United States, marking a significant moment for the model's global presence.
Key Advancements Evo Viii:
Introduction of the 6-speed manual gearbox and the sophisticated Super All-Wheel Control (S-AWC) system with Active Center Differential (ACD).
Production Plant:
Mizushima Plant, Kurashiki, Okayama, Japan
Global Availability:
Initially released in Japan in 2003, followed by North America, Europe, and other markets.