Engine Mechanical:
Detailed disassembly, assembly, inspection, and repair procedures for all engine variants (4G63, 6G72, etc.), including timing belt replacement, cylinder head service, piston and connecting rod installation, crankshaft and bearing service.
Engine Performance:
Ignition system, fuel injection system (MPI), emissions control systems, turbocharger systems (if applicable), cooling system, lubrication system, starting and charging system.
Transmission Manual:
Service and repair procedures for manual transmissions, including clutch replacement, transmission disassembly and assembly, gear synchronization, and maintenance.
Transmission Automatic:
Service and repair procedures for automatic transmissions, including hydraulic system diagnostics, torque converter service, transmission control module (TCM) diagnostics, and complete transmission overhaul.
Drivetrain:
Front-wheel drive (FWD) and all-wheel drive (AWD) system service, including CV joints, drive shafts, differential service, and transfer case (if applicable).
Suspension:
Front and rear suspension component inspection, replacement, and alignment procedures, including struts, shocks, control arms, bushings, and ball joints.
Steering:
Power steering system service, including pump, rack and pinion, hoses, and fluid replacement. Steering column and linkage repair.
Brakes:
Disc brake system service (front and rear), including pad and rotor replacement, caliper service, brake line and hose replacement, parking brake system, and ABS (Anti-lock Braking System) diagnostics and repair.
Electrical System General:
Comprehensive coverage of the vehicle's electrical system, including battery, charging system, starting system, lighting systems (headlights, taillights, interior), and fuse/relay box identification and function.
Body Electrical:
Power windows, power door locks, remote keyless entry, power mirrors, sunroof operation, seat adjustment systems, and wiper/washer systems.
Climate Control:
HVAC (Heating, Ventilation, and Air Conditioning) system diagnostics, including refrigerant handling, compressor service, evaporator and condenser service, blower motor, and control panel operation.
Audio Video:
Radio, CD player, amplifier (if equipped), speaker systems, and antenna systems.
Instrumentation:
Instrument cluster operation, warning lights, gauges (speedometer, tachometer, fuel, temperature), and driver information center (if equipped).
Airbags:
Airbag system operation, component locations, diagnostic procedures for airbag control modules and sensors, and safety precautions for handling airbag components.
Lighting Control:
Headlight aiming, interior lighting, fog lights, hazard lights, and all exterior lighting circuits.
Preventative Maintenance:
Detailed instructions for routine maintenance tasks such as oil changes, filter replacements, fluid checks and top-offs, belt inspections, and spark plug replacement.
Troubleshooting Diagnostics:
Systematic troubleshooting guides based on symptoms, including diagnostic trouble codes (DTCs), electrical circuit testing, fuel system pressure testing, and component testing procedures.
Component Replacement:
Step-by-step guides for replacing all major and minor components, from simple bulbs to complex engine and transmission assemblies.
Wiring Diagrams:
Comprehensive, easy-to-read electrical wiring diagrams for all vehicle systems, including wire colors, connector pinouts, component locations, and circuit protection devices.
Schematics Diagrams:
Detailed schematics for various systems, including vacuum diagrams, cooling system diagrams, and fuel system diagrams.
Torque Specifications:
Precise torque values for all fasteners and critical components to ensure proper assembly and prevent damage.
Diagnostic Tools:
Information on recommended diagnostic tools, scan tools, and specialized equipment for accurate diagnosis.
Depth Of Coverage:
Comprehensive, covering everything from basic owner maintenance to in-depth engine and transmission overhauls, and detailed electrical system diagnostics.
Diagnostic Procedures:
Detailed, step-by-step diagnostic routines for identifying and resolving mechanical and electrical faults.
Repair Techniques:
Expert techniques for performing various repair tasks, including specialized tools and methods.
Wiring Troubleshooting:
Advanced techniques for tracing and diagnosing electrical faults using wiring diagrams, multimeters, and oscilloscopes.
Oil Change Interval:
Every 3,750 miles (6,000 km) or 3 months, whichever comes first (conventional oil). 7,500 miles (12,000 km) or 6 months with synthetic oil.
Engine Oil Filter Replacement:
Replace with every oil change.
Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed. Recommended replacement every 30,000 miles (48,000 km).
Timing Belt Replacement:
Crucial: Every 60,000 miles (96,000 km) or 4 years, whichever comes first. This is an interference engine, and belt failure will cause catastrophic engine damage.
Spark Plug Replacement:
Platinum-tipped plugs: 100,000 miles (160,000 km). Standard plugs: 30,000 miles (48,000 km).
Engine Oil Type:
API SG or higher, SAE 5W-30 or 10W-30 (check owner's manual for specific temperature ranges).
Engine Oil Capacity:
Approx. 4.5 - 5.5 quarts (4.3 - 5.2 liters) with filter, depending on engine.
Coolant Type:
Ethylene glycol-based antifreeze. Use a 50/50 mixture of antifreeze and distilled water.
Transmission Fluid Manual:
API GL-4, SAE 75W-90 gear oil.
Transmission Fluid Automatic:
Mitsubishi DiaQueen SP-III ATF or equivalent. Do NOT use Dexron/Mercon type fluids.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Mitsubishi PSF or a suitable ATF Dexron II/III compatible fluid.
Timing Belt Wear:
Critical failure point; regular replacement is essential. Failure leads to engine destruction.
Automatic Transmission Failures:
Some models can experience transmission slippage or failure, often related to fluid degradation or electronic control issues. Proper fluid type is paramount.
Suspension Component Wear:
Bushings, ball joints, and tie rod ends can wear over time, leading to noise and poor handling.
Power Steering Leaks:
Leaks can occur from hoses, the pump, or the steering rack.
HVAC Blower Motor Failure:
The blower motor resistor or the motor itself can fail, leading to loss of airflow.
Check Engine Light Diagnosis:
Various causes, often related to emissions systems, oxygen sensors, or ignition components. The manual is crucial for diagnosing these.