Engine Mechanical:
        
        
            Detailed disassembly, assembly, inspection, and repair of all engine components (e.g., cylinder head, block, pistons, crankshaft, camshafts, timing systems).
        
     
    
        
            Engine Electrical:
        
        
            Ignition system, starting system, charging system, engine control unit (ECU) diagnostics and repair, sensors, actuators.
        
     
    
        
            Emission Control:
        
        
            Exhaust gas recirculation (EGR), catalytic converter, evaporative emission control (EVAP), oxygen sensors, diagnosis of emission-related faults.
        
     
    
        
            Fuel System:
        
        
            Fuel pump, injectors, fuel filter, fuel pressure regulator, fuel tank, diagnosis and repair of fuel delivery issues.
        
     
    
        
            Clutch System:
        
        
            Clutch master cylinder, slave cylinder, clutch disc, pressure plate, flywheel, clutch pedal adjustment, bleeding procedures.
        
     
    
        
            Manual Transaxle:
        
        
            Disassembly, assembly, lubrication, inspection, and repair of manual gearbox components, gear shift mechanism.
        
     
    
        
            Automatic Transaxle:
        
        
            Operation principles, fluid types, torque converter, valve body, solenoids, diagnostic procedures, shift control, common repair procedures.
        
     
    
        
            Driveshaft And Axle:
        
        
            U-joints, CV joints, driveshaft balancing, differential inspection and repair, axle seals.
        
     
    
        
            Suspension System:
        
        
            Front and rear suspension components (struts, shocks, control arms, bushings, ball joints, sway bars), alignment specifications.
        
     
    
        
            Steering System:
        
        
            Power steering pump, steering rack/gearbox, tie rods, steering column, diagnostic procedures for steering play and leaks.
        
     
    
        
            Restraint System:
        
        
            Seat belt operation, SRS (Supplemental Restraint System) components (airbag modules, sensors, control module), diagnostic codes related to SRS.
        
     
    
        
            Brake System:
        
        
            Disc and drum brake systems, ABS (Anti-lock Braking System) components and diagnosis, brake fluid specifications, hydraulic lines, caliper and master cylinder repair.
        
     
    
        
            Body Interior Exterior:
        
        
            Door mechanisms, latches, handles, glass, mirrors, interior trim panels, seat removal, body panel repair techniques.
        
     
    
        
            Body Electrical System:
        
        
            Lighting (headlights, taillights, interior lights), power windows, power locks, mirrors, wiper system, horn, fuses, relays, wiring harnesses.
        
     
    
        
            HVAC System:
        
        
            Air conditioning compressor, refrigerant, condenser, evaporator, heater core, blower motor, climate control operation, troubleshooting.
        
     
    
    
        
            Maintenance Tasks:
        
        
            Oil changes, filter replacements (oil, air, fuel), spark plug replacement, coolant flushes, brake fluid replacement, transmission fluid changes, belt inspections and replacements.
        
     
    
        
            Troubleshooting:
        
        
            Step-by-step diagnostic procedures for common and complex issues across all vehicle systems, including fault code interpretation.
        
     
    
        
            Repair Procedures:
        
        
            Detailed instructions for component removal, disassembly, inspection, repair, and reassembly for virtually all parts of the vehicle.
        
     
    
        
            Wiring Schematics:
        
        
            Comprehensive electrical wiring diagrams for all vehicle circuits, aiding in diagnosis and repair of electrical faults.
        
     
    
    
        
            Diagnostic Capabilities:
        
        
            Advanced diagnostics, including ECU logic, sensor readings, and actuator testing, mirroring dealership capabilities.
        
     
    
        
            Rebuild Procedures:
        
        
            Complete engine and transmission rebuild procedures, including specifications and tolerances.
        
     
    
        
            Specifications And Tolerances:
        
        
            Precise measurements, torques, clearances, and specifications required for accurate repairs and adjustments.
        
     
 
    
    
    
        
            Engine Code Typical:
        
        
            4JX1 (3.0L Diesel), C22NE (2.2L Petrol - RHD markets), G22E (2.2L Petrol - LHD markets)
        
     
    
        
            Engine Displacement Petrol:
        
        
            2.2 Liters (2184 cc)
        
     
    
        
            Engine Displacement Diesel:
        
        
            3.0 Liters (2999 cc)
        
     
    
    
        
            Horsepower Petrol Approx:
        
        
            125-135 PS (depending on market and specific tuning)
        
     
    
        
            Torque Petrol Approx:
        
        
            190-200 Nm (depending on market and specific tuning)
        
     
    
        
            Horsepower Diesel Approx:
        
        
            110-135 PS (common rail injection)
        
     
    
        
            Torque Diesel Approx:
        
        
            260-280 Nm (common rail injection)
        
     
    
    
        
            Fuel Delivery Petrol:
        
        
            Multi-point Fuel Injection (MPI)
        
     
    
        
            Fuel Delivery Diesel:
        
        
            High-pressure Common Rail Direct Injection (DI)
        
     
    
        
            Ignition System:
        
        
            Electronic Distributorless Ignition System (DIS) for petrol engines.
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, depending on driving conditions.
        
     
    
        
            Air Filter Replacement:
        
        
            Every 15,000-30,000 miles (24,000-48,000 km) or annually.
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 30,000-60,000 miles (48,000-96,000 km) for standard plugs, longer for iridium/platinum.
        
     
    
        
            Timing Belt Replacement:
        
        
            For petrol engines: typically 60,000-100,000 miles (96,000-160,000 km) or 5-7 years. For diesel (chain driven): generally no scheduled replacement.
        
     
    
    
        
            Engine Oil Viscosity:
        
        
            API SG or SH, SAE 10W-30 or 10W-40 (check owner's manual for exact recommendation based on temperature).
        
     
    
        
            Coolant Type:
        
        
            Isuzu Super Long Life Coolant (SLLC) or equivalent ethylene glycol based coolant with appropriate corrosion inhibitors.
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 3 or DOT 4 (check reservoir cap or manual).
        
     
    
    
        
            Diesel Engine Concerns:
        
        
            4JX1 engine can be sensitive to fuel quality and can experience issues with the injector pump and oil cooler seals if not maintained properly.
        
     
    
        
            Suspension Wear:
        
        
            Common for older SUVs; ball joints, tie rod ends, and bushings can wear out causing steering and suspension noise.
        
     
    
        
            Body Rust:
        
        
            As with many vehicles of this era, rust can be an issue in areas prone to road salt and moisture.