Engine Mechanical:
Engine overhaul, disassembly, assembly, component testing, diagnostics, timing belt/chain, cylinder head, pistons, crankshaft, camshafts, lubrication system.
Fuel System:
Multiport fuel injection, fuel pump, injectors, fuel filter, pressure regulator, fuel tank service.
Engine Cooling:
Radiator, water pump, thermostat, hoses, coolant types and capacities, fan operation.
Intake And Exhaust:
Intake manifold, exhaust manifold, catalytic converter, muffler, emissions control systems.
Engine Electrical:
Ignition system, starter motor, alternator, battery, wiring diagrams, sensor testing, ECU diagnostics.
Engine And Emission Control:
On-board diagnostics (OBD-II), emission control devices (EGR, PCV, EVAP), exhaust gas recirculation, oxygen sensors, troubleshooting emission-related faults.
Transmission Manual:
Manual transaxle overhaul, clutch assembly, clutch master/slave cylinders, gearbox disassembly, gear selection, lubrication, diagnostics.
Transmission Cvt:
Continuously Variable Transaxle (CVT) service, fluid replacement, CVT control system diagnostics, overhaul procedures (if applicable).
Suspension:
Front and rear suspension components, struts, shock absorbers, control arms, ball joints, bushings, alignment specifications.
Brakes:
Service brake system, disc brake components (pads, rotors), drum brake components (if applicable), hydraulic system, parking brake, Anti-Lock Brake System (ABS) diagnostics and components.
Steering:
Power steering system, steering gear, pump, hoses, fluid types, rack and pinion service.
Body Construction:
Body panel replacement, structural repairs, welding procedures, body dimensions, rust prevention, undercoating.
Body Electrical:
Chassis electrical systems, lighting (headlights, taillights, interior), power windows, door locks, mirrors, wipers, horn, Keyless Operation System (KOS), Wireless Control Module (WCM), wiring diagrams, component location, splice locations.
Climate Control:
Heater, Air Conditioning (HVAC) system, ventilation, refrigerant handling, compressor, evaporator, condenser, automatic climate control operation.
Interior And Srs:
Interior trim removal/installation, seat components, dashboard, SRS (Supplemental Restraint System) components (airbags, control modules, sensors), safety precautions for SRS.
Chassis Electrical:
Detailed coverage of CAN (Controller Area Network) and LIN (Local Interconnect Network) bus systems, module communication, and troubleshooting.
Wheel And Tire:
Tire size specifications, wheel types, torque specifications for lug nuts, wheel alignment procedures and specifications.
Power Steering:
Hydraulic power steering system, including pump, reservoir, lines, rack and pinion assembly, fluid specifications, and bleeding procedures.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, fluid checks and top-offs, brake pad replacement, spark plug replacement, tire rotation.
Troubleshooting:
Diagnostic procedures for various systems, symptom-based troubleshooting guides, fault code interpretation.
Repair:
Detailed step-by-step repair instructions for all major components and systems, including complete overhauls.
Installation:
Procedures for installing replacement parts and accessories.
Diagnostics:
Electrical system diagnostics, engine performance diagnostics, transmission diagnostics, ABS/SRS diagnostics, use of diagnostic tools.
Body Repair:
Procedures for replacing body panels, frame straightening, welding, and repair of plastic components.
Depth:
Comprehensive (covers basic maintenance to complete engine and transmission overhauls, including detailed electrical schematics and body repair).
Electrical Schematics:
Detailed circuit diagrams for all major electrical systems, including engine control, body electronics, lighting, and HVAC.
Oil Change Interval:
Typically every 3,750 to 7,500 miles or 6 months, whichever comes first, depending on driving conditions and oil type used (consult manual for exact specifications).
Air Filter Replacement:
Recommended every 30,000 miles or as needed based on inspection.
Spark Plug Replacement:
Typically every 60,000 to 100,000 miles for iridium-tipped plugs, depending on engine type.
Engine Oil Type:
API SN/SP, ILSAC GF-5/GF-6. Viscosity grades vary by temperature, commonly 0W-20, 5W-20, or 5W-30 (refer to manual for specific engine requirements).
Coolant Type:
Mitsubishi Super Long Life Coolant (LLC) or equivalent (typically a P-HOAT or OAT type, red or pink color).
Transmission Fluid Manual:
API GL-4, SAE 75W-85 or 75W-90 gear oil.
Transmission Fluid Cvt:
Specific Mitsubishi CVT Fluid (J4).
Common Problems:
CVT transmission issues (particularly in earlier models), premature wear on certain suspension components, potential for ABS/airbag warning lights, occasional catalytic converter issues.
