Engine Mechanical:
Detailed overhauls, component testing, timing belt/chain, oil pump, pistons, rings, connecting rods, crankshaft, cylinder heads, valve train.
Engine Control System:
ECU diagnostics, sensor testing (MAP, TPS, O2, Crankshaft Position, Camshaft Position), actuator control (injectors, ignition coils), emissions control.
Fuel System:
Fuel pump testing, fuel injector cleaning and testing, fuel pressure regulation, fuel tank and lines, evaporative emission control (EVAP).
Cooling System:
Radiator, water pump, thermostat, cooling fan operation, coolant leaks, heater core troubleshooting.
Engine Electrical:
Ignition system components (plugs, coils, wires), starter motor, alternator, wiring diagrams, charging system diagnostics.
Exhaust System:
Exhaust manifold, catalytic converter, muffler, oxygen sensors (O2 sensors).
Battery Starting System:
Battery testing and replacement, starter motor diagnosis and repair, charging system analysis.
Automatic Transmission:
Aisin 81-40LE: hydraulic control, valve body, torque converter, solenoids, fluid type and capacity, shift logic, diagnostics.
Manual Transmission:
DWMC D16 & Y4M: gear engagement, clutch operation, synchronizers, shifting mechanisms, fluid type and capacity, troubleshooting.
Anti Lock Brake System:
ABS control module, wheel speed sensors, hydraulic modulator, ABS warning light diagnosis, bleeding procedures.
Body Repair System:
Structural repair, panel replacement, welding procedures, corrosion prevention, alignment specifications.
Clutch System:
Clutch disc, pressure plate, release bearing, clutch master cylinder, clutch slave cylinder, hydraulic system bleeding.
Entertainment System:
Radio, speakers, amplifier (if equipped), wiring, troubleshooting common audio issues.
Navigation System:
If equipped: GPS unit, antenna, wiring, basic operation and troubleshooting.
Disc Drum Brakes:
Brake pad/shoe replacement, rotor/drum resurfacing/replacement, caliper and wheel cylinder service, brake fluid type and bleeding.
Exterior Trim:
Bumpers, grilles, moldings, emblems, body panels, repair and replacement.
Windows System:
Power window regulators, motors, switches, manual window mechanisms, glass replacement, seal maintenance.
Drive Axle System:
CV joints, drive shafts, wheel bearings, differential (if applicable), lubrication.
Suspension System:
Shock absorbers, struts, coil springs, control arms, ball joints, sway bars, alignment specifications.
Hydraulic Brakes:
Brake lines, hoses, master cylinder, brake booster, fluid specifications, bleeding procedures.
Immobilizer System:
Key recognition, ECU interface, anti-theft diagnostics, component identification.
Instrument Panel:
Dashboard removal and reinstallation, gauge cluster, warning lights, switch replacement.
Console Trim:
Center console removal and installation, shifter surround, storage compartments.
Interior Trim:
Door panels, pillar trims, headliner, seat removal, carpet replacement.
Lighting System:
Headlights, taillights, interior lights, fog lights, bulb replacement, wiring diagrams.
Automatic HVAC:
Climate control system, sensors, actuators, blower motor, refrigerant system service (if automatic). Basic maintenance and troubleshooting.
Manual HVAC:
Heater core, evaporator core, blend doors, control cables, blower motor, AC system operation and basic service.
Manual Steering:
Steering rack and pinion, tie rod ends, steering column components (if manual steering system).
Power Steering:
Power steering pump, reservoir, hoses, steering rack, fluid specifications, bleeding procedures.
Parking Brake:
Parking brake mechanism, cables, adjustment, drum brake integration.
Horn Mirrors Seat Seat Belts:
Horn circuit, power mirror adjustments, seat removal and installation, seat belt maintenance and replacement.
Shift Lock Control:
Mechanism for preventing gear selection without brake application, troubleshooting.
Remote Function:
Key fob operation, remote entry system diagnostics, central locking system.
Steering Wheel Column:
Steering wheel removal, airbag system precautions, steering column assembly, ignition switch.
Sunroof Anti Theft:
Sunroof motor and mechanism, drainage, anti-theft system integration (if applicable).
Vehicle Access:
Door lock mechanisms, keyless entry, trunk/hatch operation.
Wiper Washer:
Wiper motor, linkages, blades, washer pump, fluid reservoir, nozzles, circuit.
Schematic Diagrams:
Comprehensive electrical wiring diagrams for all major systems, vacuum diagrams, fluid flow diagrams.
Maintenance Procedures:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement, brake pad/shoe replacement.
Troubleshooting Guidance:
Diagnostic flowcharts, symptom-based troubleshooting, common fault code explanations.
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair for all listed systems.
Technical Specifications:
Torque specifications, clearances, fluid capacities, electrical resistance values, pressure readings.
Technical Depth:
Comprehensive coverage from basic maintenance to advanced diagnostics and component-level repairs. Suitable for professional technicians and advanced DIY enthusiasts.
Recommended Service Intervals:
Typical intervals include: Oil and filter change every 10,000-15,000 km or 12 months. Air filter, cabin filter, spark plugs every 30,000-60,000 km. Brake fluid flush every 2-3 years. Transmission fluid change every 60,000-100,000 km (depending on transmission type and driving conditions). Timing belt (if applicable, check specific engine) replacement around 90,000-120,000 km or 5-7 years. Consult manual for precise intervals.
Engine Oil Specification:
Likely API SN/SM/SL or ILSAC GF-5, SAE 5W-30 or 10W-40. Check specific engine requirement in manual. (e.g., Mobil 1 5W-30 Advanced Fuel Economy).
Automatic Transmission Fluid:
Aisin Wide Range Automatic Transmission Fluid (ATF), typically Dexron III/VI compatible. Check manual for specific Aisin fluid type (e.g., Mobil ATF 3309).
Manual Transmission Fluid:
GL-4 or GL-5 gear oil, typically 75W-90 or 80W-90. Check manual for specific viscosity and API rating.
Coolant Specification:
Ethylene glycol based coolant with silicate inhibitors (Asian or universal type), typically a 50/50 mix with distilled water. Often referred to as 'long-life' coolant. (e.g., Valvoline Zerex Asian Blue).
Common Issues:
Potential issues may include: Early generation coil pack failures, minor oil leaks from valve cover gaskets or oil pan, occasional issues with automatic transmission shift solenoids, wear in suspension components (bushings, ball joints) due to urban driving, HVAC blower motor resistors failing.
