Engine Mechanical:
Engine assembly, disassembly, inspection, overhaul, piston rings, crankshaft, camshaft, cylinder head, valve train, oil pump, oil cooler, timing belt/chain.
Engine Management:
Fuel injection system (EFI), ignition system, emission control system, turbocharger system, engine control unit (ECU) diagnostics and troubleshooting.
Transmission Manual:
Manual transmission assembly, disassembly, inspection, clutch system, gear selection, lubrication.
Transmission Automatic:
Automatic transmission assembly, disassembly, inspection, torque converter, planetary gear sets, hydraulic control system, transmission control unit (TCU) diagnostics.
Drivetrain:
Front-wheel drive (FWD) system, differential, drive shafts, CV joints, wheel bearings.
Suspension:
Front suspension (MacPherson strut), rear suspension (Torsion beam or multi-link depending on specific sub-model), shock absorbers, springs, control arms, bushings, steering knuckles.
Steering:
Power steering system (electric or hydraulic), steering column, steering rack, tie rod ends, power steering pump/motor.
Brakes:
Front and rear brake systems, disc brakes, brake pads, brake calipers, brake rotors, brake fluid, ABS (Anti-lock Braking System) components and diagnostics, parking brake.
Electrical System Main:
Battery, charging system (alternator), starting system (starter motor), fuses, relays, wiring harnesses, power distribution.
Electrical System Lighting:
Headlights, taillights, brake lights, turn signals, interior lighting, fog lights, hazard lights.
Electrical System Instruments:
Instrument cluster, gauges (speedometer, tachometer, fuel gauge, temperature gauge), warning lights, odometer.
Electrical System Comfort:
Power windows, power mirrors, central locking, climate control system (HVAC), audio system, seat adjustments.
Body Exterior:
Body panels, doors, hood, trunk lid, bumpers, convertible roof mechanism, exterior trim, hinges, latches.
Body Interior:
Seats, dashboard, interior trim panels, carpets, headliner, seat belts, airbags.
Scheduled Maintenance:
Routine maintenance tasks, oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspections.
Diagnostic Troubleshooting:
System-specific troubleshooting guides, symptom-based diagnostics, fault code interpretation, electrical diagnostic flowcharts.
Repair And Rebuild:
Detailed step-by-step procedures for component removal, installation, and overhaul of all major vehicle systems.
Electrical Diagnostics:
Troubleshooting of electrical circuits, component testing, wiring diagram interpretation, use of diagnostic tools.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems, including power distribution, grounds, and circuit tracing.
Depth:
Comprehensive coverage from basic maintenance to advanced engine and transmission rebuilds, including detailed electrical system diagnostics and troubleshooting.
Engine Code:
KF-DET (for turbocharged models)
Engine Type:
660cc, 3-cylinder, turbocharged, intercooled, DOHC, 12-valve, with Variable Valve Timing (VVT).
Horsepower:
Approximately 64 PS (47 kW; 63 hp) at 6,000 rpm (as per Kei car regulations).
Torque:
Approximately 10.5 kg⋅m (103 N⋅m; 76 lb⋅ft) at 3,200 rpm.
Fuel Delivery:
Electronic Fuel Injection (EFI), Multi-point Fuel Injection (MPI), with turbocharger and intercooler.
Bore X Stroke:
60.4 mm x 70.4 mm (typical for KF-DET).
Compression Ratio:
8.3:1 (typical for KF-DET).
Turbocharger Model:
Hitachi HT06-23A (common turbocharger for KF-DET).
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first (typical for many turbocharged engines, refer to manual for exact specification).
Air Filter Replacement:
Every 15,000 miles (24,000 km) or 12 months, or as needed based on driving conditions.
Spark Plug Replacement:
Every 30,000 miles (48,000 km) (for standard plugs) or 60,000 miles (96,000 km) (for iridium plugs, if equipped). Refer to manual for exact type and interval.
Timing Belt Replacement:
The KF-DET engine utilizes a timing chain, which generally does not require periodic replacement unless issues arise. Manual will confirm.
Engine Oil Type:
0W-20 or 5W-30 synthetic engine oil (API SN/SP or ILSAC GF-5/GF-6 compatible, confirm with manual).
Engine Oil Capacity:
Approx. 3.2 liters (3.4 US quarts) with filter change (confirm with manual).
Coolant Type:
Ethylene glycol based coolant, pink or red color (Toyota Super Long Life Coolant or equivalent, confirm with manual).
Coolant Capacity:
Approx. 4.0 liters (4.2 US quarts) (confirm with manual).
Turbocharger Wear:
As with any turbocharged engine, premature wear of the turbocharger can occur if oil changes are neglected or if the engine is consistently driven hard without proper cool-down periods. Overheating can also be a concern.
Convertible Roof Mechanism:
The electric convertible roof mechanism can be prone to issues with motors, seals, and hydraulic components over time. Proper lubrication and maintenance of seals are crucial.
Ignition Coils:
Individual ignition coil failure can lead to misfires and rough running. Replacement is typically straightforward.