Segment:
Compact SUV / Crossover, known for its practicality, affordability, and 4WD capability, often appealing to younger buyers and those seeking an urban-friendly off-roader.
Competitors:
Competed with vehicles such as the Toyota RAV4, Honda CR-V, Suzuki Vitara, and Mitsubishi Pajero Mini in various markets.
Value Proposition:
Compact dimensions, robust four-wheel-drive system for its class, fuel efficiency (especially for the 1.3L engine), and utility for light off-roading and everyday use.
Target Audience:
Do-it-yourself mechanics and professional technicians seeking comprehensive repair and maintenance information for the Daihatsu Terios J102.
Engine:
Complete engine systems, including disassembly, assembly, overhaul, diagnostics, and performance tuning for K3-VE and K3-VET engines.
Transmission:
Manual and automatic transmission service, repair, troubleshooting, and fluid specifications.
Drivetrain:
Four-wheel-drive (4WD) system, transfer case, differentials, drive shafts, and CV joints.
Suspension:
Front and rear suspension systems, including springs, shock absorbers, control arms, bushings, and alignment specifications.
Steering:
Power steering system, steering column, steering rack, and wheel alignment procedures.
Brakes:
Front and rear brake systems (disc/drum), hydraulic circuits, ABS (if applicable), caliper and master cylinder service, and bleeding procedures.
Electrical System:
Complete electrical diagnostics, wiring diagrams, fuses, relays, lighting systems, starting and charging systems, and power distribution.
Fuel System:
Fuel injection system (EFI), fuel pump, fuel injectors, fuel filter replacement, and evaporative emission control (EVAP).
Cooling System:
Radiator, water pump, thermostat, cooling fan, and coolant specifications.
Exhaust System:
Exhaust manifolds, catalytic converter, mufflers, and emissions control components.
Body And Chassis:
Body panel removal and installation, doors, windows, interior trim, frame diagnostics, and corrosion protection.
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) system service, refrigerant charging, and component replacement.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, tire rotation, and brake inspections.
Scheduled Maintenance:
Detailed service intervals for all major components and systems.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, including symptom analysis and step-by-step troubleshooting guides.
Repair And Rebuild:
Comprehensive instructions for component disassembly, cleaning, inspection, repair, and reassembly, from minor adjustments to complete engine rebuilds.
Diagnostics:
Guidance on using diagnostic tools, interpreting error codes, and performing system checks.
Depth:
Full factory-level detail, suitable for professional mechanics and experienced DIY enthusiasts. Covers everything from basic fluid changes to complex engine and transmission overhauls.
Accuracy:
Provides precise specifications, torque values, clearances, and testing procedures.
Detail Level:
Hundreds of photos, detailed illustrations, and exploded diagrams to guide each procedure. Enlarged inset views for critical components.
Detail:
Detailed wiring diagrams, circuit descriptions, component locations, and diagnostic flowcharts for electrical systems.
Navigation:
Numbered table of contents for quick information retrieval. Detailed substeps for clarity in complex procedures.
Engine Type:
Inline 4-cylinder, DOHC, 16-valve
Displacement:
1298 cc (1.3 Liters)
Bore X Stroke:
72.0 mm x 80.5 mm
Compression Ratio:
10.0:1 (Naturally Aspirated)
Horsepower Output:
Approx. 87-92 PS (64-68 kW) at 6000 rpm (Naturally Aspirated K3-VE)
Torque Output:
Approx. 120-125 Nm (89-92 lb-ft) at 3200 rpm (Naturally Aspirated K3-VE)
Engine Type:
Inline 4-cylinder, DOHC, 16-valve, Turbocharged
Displacement:
1298 cc (1.3 Liters)
Horsepower Output:
Approx. 135-140 PS (99-103 kW) at 6400 rpm (Turbocharged K3-VET)
Torque Output:
Approx. 170-180 Nm (125-133 lb-ft) at 3200 rpm (Turbocharged K3-VET)
Type:
Electronic Fuel Injection (EFI)
Recommended Fuel:
Unleaded Gasoline (Octane rating may vary by region, typically 91 or higher)
Engine Oil Change:
Every 5,000 - 10,000 km (3,000 - 6,000 miles) or 6-12 months, depending on driving conditions and oil type.
Air Filter Replacement:
Every 20,000 - 40,000 km (12,000 - 24,000 miles) or as needed based on inspection.
Spark Plug Replacement:
Every 40,000 - 80,000 km (24,000 - 50,000 miles) depending on spark plug type (copper, platinum, iridium).
Transmission Fluid Change:
Manual: Every 40,000 - 60,000 km (24,000 - 36,000 miles). Automatic: Every 40,000 - 80,000 km (24,000 - 50,000 miles) or per severe service schedule.
Engine Oil:
API SG/SH/SJ or higher, SAE 5W-30 or 10W-30 (refer to manual for specific viscosity based on temperature).
Coolant:
Ethylene glycol-based coolant (typically a 50/50 mix with distilled water). Refer to specific Daihatsu coolant type if available.
Transmission Fluid Manual:
API GL-4, SAE 75W-90 or 80W-90 gear oil.
Transmission Fluid Automatic:
Dexron III/Mercon or equivalent ATF.
Brake Fluid:
DOT 3 or DOT 4.
Common Problems:
Potential for minor oil leaks from gaskets, occasional issues with the ignition system (coil packs, spark plugs), wear on suspension bushings, and clutch wear on manual transmissions. Turbocharged models (K3-VET) may require more diligent maintenance to prevent turbocharger issues.
Daihatsu Legacy:
Daihatsu, a subsidiary of Toyota, has a long history of producing small, efficient, and rugged vehicles, particularly inkei cars and compact SUVs.
First Generation Launch:
The first generation Terios (J100 series) was launched in 1997, evolving into the J102 series with updates around the turn of the millennium.
J102 Updates:
The J102 typically refers to the facelifted or updated version of the first-generation Terios, often featuring revised styling and potentially updated powertrains.
Manufacturing Location:
Primarily manufactured in Japan, with production also occurring in other countries through licensing or local assembly (e.g., Indonesia).
