Engine Mechanical:
Engine disassembly, assembly, inspection, overhaul, timing belt, cylinder head, pistons, crankshaft, oil pump, cooling system, lubrication system.
Engine Management:
Fuel injection system (MPI), ignition system, emission control system, ECU diagnosis, sensors (O2, MAP, TPS, CKP, CMP), actuators.
Transmission Manual:
Clutch, gearbox overhaul, gear selection, differential, maintenance, repair procedures.
Transmission Automatic:
ATF type and capacity, torque converter, valve body, internal components, diagnostic procedures, solenoid operation, overhaul.
Drivetrain:
Front wheel drive axles, CV joints, rear axle (4WD), driveshafts, transfer case (4WD), propeller shaft.
Suspension:
Front suspension (MacPherson struts, control arms), rear suspension (multi-link), shock absorbers, springs, bushings, wheel alignment specifications.
Steering:
Power steering system, steering rack, tie rods, steering column, steering angle sensor (if equipped).
Brakes:
Front disc brakes, rear drum brakes (common) or disc brakes (optional), ABS system (if equipped), brake fluid type, bleeding procedures, parking brake.
Electrical System:
Battery, charging system (alternator, starter), lighting system, ignition switch, fuses, relays, wiring diagrams, multiplex communication system.
Body Exterior:
Body panel removal/installation, doors, hood, tailgate, bumpers, glass replacement, seals, trim.
Body Interior:
Dashboard, seats, door panels, headliner, HVAC controls, trim pieces, airbag system components.
Climate Control:
HVAC system operation, refrigerant, compressor, condenser, evaporator, heater core, blower motor, diagnosis and repair.
Safety Systems:
Airbag system (SRS) components, seat belt pre-tensioners, diagnostics, replacement procedures.
Basic Maintenance:
Oil changes, filter replacements, fluid checks, tire rotation, spark plug replacement, belt inspection.
Diagnostics Troubleshooting:
Step-by-step diagnostic procedures for common symptoms, fault code interpretation (OBD-II), circuit testing.
Engine Repair:
Complete engine overhaul, head gasket replacement, timing belt replacement, component testing.
Transmission Repair:
Automatic transmission fluid flush and fill, solenoid replacement, manual gearbox clutch replacement, transmission overhaul.
Brake Service:
Brake pad and rotor replacement, brake caliper service, brake fluid flush, ABS component testing.
Electrical Repairs:
Wiring harness repair, component replacement (alternator, starter, sensors), diagnostic tool usage.
Bodywork Repair:
Door hinge adjustment, panel alignment, bumper replacement, glass seal replacement.
Suspension Steering Repair:
Strut and shock replacement, ball joint replacement, tie rod end replacement, power steering pump replacement, wheel alignment procedures.
Depth:
Comprehensive: From routine maintenance to complete engine and transmission overhauls, including detailed diagnostic procedures and wiring diagrams.
Engine Oil And Filter:
Every 7,500 miles (12,000 km) or 12 months, whichever comes first.
Air Filter:
Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).
Cabin Air Filter:
Replace every 15,000 - 20,000 miles (24,000 - 32,000 km) or annually.
Spark Plugs:
Platinum type: Inspect at 60,000 miles (96,000 km), replace at 100,000 miles (160,000 km). Iridium type: Up to 120,000 miles (192,000 km).
Timing Belt:
Replace every 60,000 - 90,000 miles (96,000 - 144,000 km) or 6-7 years, depending on engine type and driving conditions. Crucial due to interference engine design.
Brake Fluid:
Flush and replace every 2 years or 30,000 miles (48,000 km).
Coolant:
Replace at 30,000 miles (48,000 km) or 2 years for conventional, or follow manufacturer's long-life coolant schedule.
Engine Oil:
API SG or higher, SAE 5W-30 or 5W-40 recommended (check owner's manual for specific viscosity based on climate).
Power Steering Fluid:
ATF Dexron II/III or specific Mitsubishi power steering fluid.
Brake Fluid:
DOT 3 or DOT 4.
Timing Belt Wear:
Premature failure of the timing belt or tensioner can cause catastrophic engine damage. Strict adherence to replacement intervals is vital.
Automatic Transmission Sluggishness:
Can sometimes be attributed to worn solenoids or low fluid levels/condition. Regular fluid changes are important.
Cv Joint Wear:
Front CV joints can wear over time, leading to clicking noises during turns. Inspect gaiters for tears.
Rear Suspension Noise:
Worn bushings or worn shock absorbers can lead to rattling or knocking noises from the rear.
HVAC Blower Motor:
The blower motor resistor or the motor itself can fail, leading to loss of fan speed control or complete fan failure.
Engine Oil Leaks:
Valve cover gasket or oil pan gasket can degrade and leak over time.