Segment:
        
        
            Performance Sedan, Rally Homologation Special
        
     
    
    
        
            Competitors:
        
        
            Subaru Impreza WRX STI, Honda Civic Type R (later generations), Ford Focus RS, Volkswagen Golf R
        
     
    
    
        
            Performance Focus:
        
        
            Legendary turbocharged performance, advanced all-wheel-drive system, rally-bred handling.
        
     
    
        
            Tuning Potential:
        
        
            Highly regarded for its robust powertrain and chassis, making it a popular platform for aftermarket tuning and motorsport.
        
     
    
    
        
            Benefit To Owner:
        
        
            Empowers owners with the knowledge to perform maintenance, diagnostics, and repairs, saving time and money, and maintaining optimal performance.
        
     
 
    
    
    
        
            Engine Mechanical:
        
        
            Complete overhaul, timing belt/chain, piston/ring inspection, cylinder head service, valve train, crankshaft, camshafts, oil pump, water pump, lubrication system
        
     
    
        
            Engine Performance:
        
        
            Turbocharger system, intercooler, fuel injection, ignition system, emissions control, exhaust system, cooling system
        
     
    
        
            Transmission:
        
        
            Manual transmission (Getrag 6-speed), clutch system, transfer case, driveshafts, differentials (front, center, rear AYC/ACD)
        
     
    
        
            Drivetrain:
        
        
            All-Wheel Control (AWC), Active Center Differential (ACD), Active Yaw Control (AYC), Super Active Yaw Control (S-AYC)
        
     
    
        
            Brakes:
        
        
            Front/rear disc brakes, ABS, EBD, brake fluid, caliper service, rotor replacement, parking brake
        
     
    
        
            Suspension:
        
        
            MacPherson strut front, multi-link rear, shock absorbers, springs, bushings, alignment specifications
        
     
    
        
            Steering:
        
        
            Power steering system, steering rack, tie rods, wheel alignment
        
     
    
        
            Electrical System:
        
        
            Battery, charging system (alternator), starter, lighting, ignition system, ECU, wiring diagrams, fuses, relays, sensors
        
     
    
        
            Body And Interior:
        
        
            Body panels, doors, windows, seats, dashboard, HVAC, interior trim, sound deadening
        
     
    
        
            Body Electrical:
        
        
            Power windows, power locks, mirrors, wipers, horn, audio system, alarm system
        
     
    
        
            Diagnostics:
        
        
            OBD-II diagnostics, fault codes, troubleshooting procedures, sensor testing
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, spark plug replacement, fluid checks and changes
        
     
    
        
            Repair Major Engine:
        
        
            Engine rebuild, head gasket replacement, turbocharger overhaul, fuel injector replacement
        
     
    
        
            Repair Transmission:
        
        
            Transmission rebuild, clutch replacement, differential service
        
     
    
        
            Repair Brakes:
        
        
            Brake caliper rebuild, brake line replacement, ABS module diagnosis
        
     
    
        
            Repair Suspension:
        
        
            Strut/shock absorber replacement, bushing replacement, alignment procedures
        
     
    
        
            Repair Electrical:
        
        
            Wiring harness repair, component testing, ECU programming, sensor replacement
        
     
    
        
            Troubleshooting:
        
        
            Step-by-step troubleshooting guides for common and complex issues, diagnostic flowcharts
        
     
    
        
            Body Repair:
        
        
            Body panel replacement, door alignment, bumper repair
        
     
    
    
        
            Depth:
        
        
            Comprehensive: from basic maintenance to complete engine/transmission overhauls, electrical diagnostics, and bodywork.
        
     
    
        
            Diagnostics Level:
        
        
            Advanced diagnostic procedures and troubleshooting for all major systems.
        
     
    
        
            Wiring Diagrams:
        
        
            Detailed, color-coded wiring diagrams for all electrical systems.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 3,750 miles (6,000 km) or 6 months, whichever comes first (severe use), 7,500 miles (12,000 km) or 12 months (normal use) - Consult manual for definitive intervals.
        
     
    
        
            Engine Oil Filter:
        
        
            Replace with every oil change.
        
     
    
        
            Air Filter:
        
        
            Inspect every 7,500 miles (12,000 km), replace as needed or every 30,000 miles (48,000 km).
        
     
    
        
            Spark Plugs:
        
        
            Replace approximately every 30,000-45,000 miles (48,000-72,000 km), depending on plug type (refer to manual).
        
     
    
        
            Timing Belt:
        
        
            NOT APPLICABLE (4G63T uses a timing chain)
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-30 Synthetic (API SN or higher, ILSAC GF-5 or higher recommended). Refer to manual for specific OEM recommendations. Capacity: Approx. 4.7 Liters (5.0 US Quarts) with filter.
        
     
    
        
            Coolant:
        
        
            Mitsubishi Super Long Life Coolant (or equivalent HOAT), 50/50 mix with distilled water. Capacity: Approx. 7.5 Liters (7.9 US Quarts).
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 High-Temperature Brake Fluid.
        
     
    
        
            Power Steering Fluid:
        
        
            Refer to manual for specific type (typically ATF Dexron III or equivalent).
        
     
    
    
        
            Engine Common Problems:
        
        
            Head gasket failures (especially when modified or poorly maintained), turbocharger wear, oil consumption, clutch wear due to aggressive driving.
        
     
    
        
            Drivetrain Common Problems:
        
        
            AYC/ACD pump failure, differential wear under high stress.
        
     
    
        
            Electrical Common Problems:
        
        
            Worn wiring insulation, sensor failures, blower motor resistor issues.
        
     
    
        
            Chassis Common Problems:
        
        
            Subframe rust, suspension bushing wear, exhaust system corrosion.