Engine:
Detailed diagnostics, repair, overhaul, and specifications for all available engine variants (e.g., 3.5L V6 GDI, 2.8L Turbo Diesel, 3.2L Di-D Turbo Diesel).
Transmission:
Coverage for both manual and automatic transmissions, including removal, installation, overhaul, fluid specifications, and torque converter details.
Drivetrain:
Front and rear differentials, transfer case, drive shafts, CV joints, and Super Select 4WD system operation and repair.
Suspension:
Front and rear suspension systems (independent front, multi-link rear), shock absorbers, springs, control arms, bushings, and alignment specifications.
Brakes:
Front and rear brake systems (disc brakes), ABS, EBD, brake fluid specifications, caliper and rotor replacement, bleeding procedures.
Steering:
Power steering system, steering rack, tie rods, steering column, and fluid specifications.
Electrical:
Comprehensive wiring diagrams, battery, charging system (alternator, starter), ignition system, lighting, and accessory circuits.
Cooling System:
Radiator, thermostat, water pump, cooling fan, hoses, and coolant specifications.
Fuel System:
Fuel tank, fuel pump, fuel injectors, fuel filter, and pressure specifications.
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, and pipe components.
HVAC:
Heating, Ventilation, and Air Conditioning system components, operation, and service.
Body And Chassis:
Body panel removal and installation, door mechanisms, interior trim, glass, and chassis component identification.
Body Electrical:
Power windows, door locks, mirrors, sunroof, interior lighting, and exterior lighting systems.
Safety Systems:
Airbag system (SRS) removal, installation, and safety precautions.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement, and general inspection procedures.
Troubleshooting:
Diagnostic procedures for common and uncommon issues across all vehicle systems, including fault code identification and symptom-based diagnosis.
Engine Repair:
Head gasket replacement, piston and ring service, valve train adjustments, timing belt/chain service, and complete engine rebuilds.
Transmission Service:
Clutch replacement (manual), torque converter removal/installation, transmission fluid and filter changes, and transmission rebuilds.
Brake Service:
Brake pad and rotor replacement, brake caliper service, brake line replacement, and brake system bleeding.
Electrical Diagnostics:
Testing of sensors, actuators, control modules (ECU/ECM), and wiring harness integrity using multimeters and oscilloscopes.
Suspension And Steering Repair:
Replacement of ball joints, tie rod ends, control arm bushings, shock absorbers, and power steering pump/rack.
Bodywork:
Procedures for removing and installing body panels, bumpers, doors, fenders, and glass.
Air Conditioning Service:
Refrigerant handling, compressor replacement, leak detection, and system evacuation/recharge.
Wheel Alignment:
Detailed specifications and procedures for front and rear wheel alignment.
Depth:
Comprehensive, covering basic maintenance to full engine and transmission rebuilds. Includes detailed troubleshooting trees, component testing procedures, and diagnostic trouble codes (DTCs).
Diagnostic Tools:
Implies use of factory scan tools (MUT-III or equivalent) for advanced diagnostics, but also covers manual testing methods.
Engine Options 2002:
3.5L V6 (6G74) Gasoline Direct Injection (GDI), 2.8L Turbo Diesel (4M40), 3.2L Di-D Turbo Diesel (4M41).
3.5L V6 (6G74) Typical Power:
Approx. 200-205 PS (147-151 kW)
3.5L V6 (6G74) Typical Torque:
Approx. 320-325 Nm
3.2L Di-D (4M41) Typical Power:
Approx. 165-170 PS (121-125 kW)
3.2L Di-D (4M41) Typical Torque:
Approx. 370-380 Nm
3.5L V6:
Multi-point fuel injection (MPI) or Gasoline Direct Injection (GDI) depending on sub-model and market.
Diesel Engines:
Direct injection with turbocharging and intercooler.
Engine Control Unit:
ECU/ECM controlled, with OBD-II diagnostics.
Coolant Type:
Ethylene glycol-based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant or equivalent).
Oil Change Interval:
Typically every 7,500-10,000 miles or 6-12 months, depending on driving conditions. Refer to manual for specific recommendation.
Timing Belt Replacement:
For gasoline engines (6G74), typically recommended at 100,000-105,000 miles or 7 years. The diesel engine (4M41) uses a timing chain, which generally requires less frequent service.
Coolant Flush:
Recommended every 2 years or 40,000-50,000 miles with long-life coolant.
Transmission Fluid Change:
Automatic: every 30,000-50,000 miles. Manual: check manual, typically longer intervals.
Engine Oil Spec Gas:
SAE 10W-30 or 10W-40 API SJ or higher. Consult manual for precise viscosity and API rating.
Engine Oil Spec Diesel:
SAE 15W-40 API CF-4 or CG-4 or higher. Consult manual for precise viscosity and API rating.
Brake Fluid:
DOT 3 or DOT 4.
Power Steering Fluid:
Refer to manual for specific type (e.g., ATF Dexron III or specific Mitsubishi fluid).
Common Problems:
Potential issues include automatic transmission heat exchanger leaks (leading to coolant contamination), EGR valve issues on diesel models, and occasional starter motor problems. Check for rust on older models, especially in areas with harsh climates.