Engine:
6G72 SOHC and DOHC (Naturally Aspirated and Twin-Turbocharged V6)
Fuel System:
EFI, fuel pump, injectors, fuel pressure regulator, evaporative emission control
Cooling System:
Radiator, water pump, thermostat, fan control, coolant types
Intake And Exhaust:
Intake manifold, exhaust manifolds, catalytic converters, mufflers, exhaust gas recirculation (EGR)
Emission Control:
PCV system, EVAP system, O2 sensors, catalytic converter function
Clutch:
Hydraulic clutch system, clutch disc, pressure plate, release bearing (for manual transmissions)
Manual Transaxle:
F5M33 (5-speed AWD), V5M33 (5-speed AWD with active center differential), F4A51 (4-speed Automatic AWD)
Automatic Transaxle:
4-speed Automatic F4A51 (AWD models)
Propeller Shaft:
Driveshaft, U-joints, center support bearing (AWD models)
Front Axle:
CV joints, axle shafts, differential (AWD models)
Rear Axle:
Differential, axle shafts, hub bearings (AWD models)
Wheel And Tire:
Tire pressure, rotation, wheel alignment, wheel bearing service, bolt pattern
Powerplant Mount:
Engine and transmission mounts (hydraulic and solid)
Front Suspension:
MacPherson struts, control arms, sway bar, bushings, ball joints
Electronic Control Suspension:
ECS (Electronic Controlled Suspension) system operation, components, diagnosis, and service
Rear Suspension:
Multi-link independent suspension, trailing arms, control arms, springs, shocks
Service Brakes:
Brake system, calipers, rotors, pads, brake fluid, ABS (Anti-lock Braking System)
Parking Brakes:
Parking brake mechanism, cables, adjustment
Steering:
Power steering system, steering rack, tie rod ends, steering column
4 Wheel Steering System:
AWS (Active Four-Wheel Steering) system operation, components, diagnosis, and service (where applicable)
Body:
Body panel repair, structural components, chassis diagnostics
Exterior:
Doors, hood, trunk lid, windows, mirrors, exterior trim, lighting
Interior:
Seats, dashboard, door panels, headliner, carpets, trim components
Heater:
HVAC system, heater core, blower motor, controls
Air Conditioner:
Refrigerant system, compressor, condenser, evaporator, charging, servicing
Ventilation:
Fresh air intake, recirculation modes, cabin filters
Electrical System:
Battery, charging system, starter, lighting, fuses, relays, wiring diagrams, ECUs
Diagnostics:
On-board diagnostics (OBD-I) for engine and transmission, specific diagnostic procedures for all systems
Maintenance:
Routine maintenance tasks: oil changes, filter replacements, spark plug replacement, fluid checks and changes
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for all major systems
Repair:
Step-by-step repair procedures for virtually all components and systems
Overhaul:
Engine and transmission overhaul procedures, including disassembly, inspection, and reassembly
Adjustment:
Mixture control, idle speed, parking brake, clutch pedal, suspension alignment
Replacement:
Component replacement procedures for all parts of the vehicle
Calibration:
Calibration procedures for sensors and electronic systems (where applicable)
Depth:
Comprehensive, suitable for professional mechanics and advanced DIY enthusiasts
Diagnostic Tools:
Details on required special tools and diagnostic equipment
Specifications:
Detailed specifications, torque values, clearances, and tolerances for all components
Oil Change Interval:
Typically every 3,750-7,500 miles or 6-12 months, depending on driving conditions and oil type (refer to manual for exact specification).
Timing Belt Replacement:
Crucial for 6G72 engines: typically every 60,000-90,000 miles or 5-7 years. Failure can cause catastrophic engine damage.
Coolant Flush:
Every 2-3 years or 30,000-50,000 miles.
Spark Plug Replacement:
Varies by plug type (e.g., 30,000 miles for standard, 60,000-100,000 miles for platinum/iridium).
Engine Oil:
API SG/SH, SAE 10W-30 or 5W-30 (check manual for specific viscosity and API rating).
Transmission Fluid Manual:
API GL-4 or GL-5, SAE 75W-90 or 80W-90 gear oil.
Transmission Fluid Automatic:
Mitsubishi Diamond ATF-SP II M or equivalent (refer to manual for exact specification).
Brake Fluid:
DOT 3 or DOT 4.
Coolant:
Ethylene Glycol based coolant, 50/50 mix with distilled water.
Twin Turbo System:
Potential for vacuum line degradation, boost leaks, turbocharger wear, and intercooler issues.
Timing Belt:
Crucial to maintain replacement schedule; failure is catastrophic.
Ecs System:
ECS sensors and actuators can fail, leading to error codes or suspension malfunction.
Aws System:
AWS hydraulic lines or actuators can leak or fail, affecting rear-wheel steering.
Engine Management:
Ignition coil pack issues, crank/cam sensor failures, and ECU problems can occur.
Interior Wear:
Common for interior plastics and seat bolsters to show wear over time.