Engine Mechanical:
Complete overhaul, disassembly, assembly, inspection, repair of all engine components.
Engine Performance:
Diagnosis and repair of engine performance issues, tuning, emissions control.
Fuel System:
Fuel injection system, fuel pump, injectors, fuel filter replacement, fuel pressure testing.
Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan operation, flush and refill procedures.
Lubrication System:
Oil pump, oil filter, oil cooler, lubrication passages, oil pressure testing.
Ignition System:
Spark plugs, ignition coils, ignition timing, ignition control module.
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, exhaust pipes, oxygen sensors.
Transmission Automatic:
Complete repair, overhaul, diagnostic procedures, fluid changes, solenoid testing.
Transmission Manual:
Clutch system, gearbox overhaul, gear selection, fluid replacement.
Transfer Case:
Operation, maintenance, repair of four-wheel-drive systems.
Drivetrain:
Front and rear differentials, drive axles, CV joints, propeller shafts.
Suspension System:
Front and rear suspension components, shock absorbers, springs, control arms, bushings.
Steering System:
Power steering pump, steering rack, tie rods, steering column, alignment procedures.
Brake System:
Brake pads, rotors, calipers, hydraulic lines, ABS system, parking brake.
Anti Lock Braking System:
ABS control module, wheel speed sensors, hydraulic unit, diagnostic procedures.
Electrical System:
Wiring diagrams, battery, alternator, starter motor, fuses, relays.
Lighting System:
Headlights, taillights, interior lighting, bulb replacement.
Instrument Panel:
Gauges, warning lights, indicators, control switches.
Climate Control:
HVAC system, A/C compressor, heater core, blower motor, refrigerant handling.
Body And Frame:
Body panels, doors, glass, roof, chassis components, corrosion repair.
Interior Trim:
Seats, dashboard, door panels, carpeting, trim removal and installation.
Safety Systems:
Airbag system, seat belts, pre-tensioners.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tire rotation.
Troubleshooting Guides:
Systematic diagnostic procedures for common and complex issues.
Component Removal Installation:
Step-by-step instructions for removing and installing all major components.
Rebuilding Procedures:
Detailed instructions for rebuilding engines, transmissions, and other major assemblies.
Electrical Diagnostics:
Wiring diagrams, component testing, fault code interpretation.
Torque Specifications:
Precise torque values for all critical fasteners.
Special Tool Requirements:
Identification and usage instructions for any specialized tools required for repairs.
Depth:
Comprehensive, from basic maintenance to complete overhaul and advanced diagnostics.
Oil Change Interval:
Every 3,750 - 7,500 miles or 6 months (refer to manual for specific grade).
Transmission Fluid Interval:
Every 30,000 - 60,000 miles (ATF-SP II M or equivalent recommended).
Coolant Change Interval:
Every 30,000 - 50,000 miles (Mitsubishi Diaqueen Super Long Life Coolant recommended).
Engine Oil Specification:
API SN or higher, SAE 5W-30 or 10W-30 (refer to manual for climate suitability).
Transmission Fluid Type:
Mitsubishi ATF-SP II M or Diaqueen ATF-PA (check specific VIN/transmission).
Brake Fluid Type:
DOT 3 or DOT 4.
Common Issues 2003:
Potential for head gasket leaks (especially on older 3.5L), transfer case actuator issues, catalytic converter failure, suspension component wear (bushings, ball joints).
