Positioning:
The Daihatsu Materia (also known as the Daihatsu Coo in Japan) was a compact multi-purpose vehicle (MPV) designed to offer practicality and versatility in a small footprint.
Competitors:
Competed with other compact MPVs and stylish hatchbacks of its era, such as the Fiat Idea, Nissan Note, and potentially entry-level models from brands like Opel/Vauxhall and Citroen.
Design:
Characterized by its distinctive, boxy, and upright styling, providing ample interior space relative to its exterior dimensions.
Target Audience:
Appealed to buyers seeking a practical and economical vehicle for urban commuting, small families, or those who appreciated its unique aesthetic.
Value:
This factory service manual is an essential tool for owners and independent repair shops, providing accurate, manufacturer-specific information to maintain and repair the Daihatsu Materia effectively.
Engine Mechanical:
Complete engine overhaul, timing belt/chain, cylinder head, pistons, crankshaft, lubrication system, cooling system, fuel system (mechanical aspects).
Automatic Transaxle:
Internal components, hydraulic control, torque converter, removal, installation, adjustments, fluid service.
Clutch:
Service and replacement procedures for manual transmission variants.
Air Conditioner:
Refrigerant handling, system diagnostics, component replacement (compressor, condenser, evaporator), HVAC controls.
Audio And Visual:
Component removal/installation (head unit, speakers), wiring diagrams for audio systems.
Door Lock:
Actuator service, keyless entry system diagnostics, manual lock mechanisms.
Meter:
Instrument cluster removal/installation, gauge functionality diagnostics, warning light indicators.
Other System:
Likely includes various auxiliary systems not explicitly listed, such as cruise control, lighting, and accessories.
Power Steering:
Hydraulic pump, steering rack, fluid type and capacity, bleeding procedures.
Wiper And Washer:
Wiper motor, linkage, washer pump, fluid reservoir, switch operation.
Brake System:
Disc brake service (pads, rotors), drum brake service (if applicable), ABS system (diagnostics, component testing), brake fluid specifications.
Suspension And Steering:
Struts, shock absorbers, control arms, ball joints, tie rods, wheel alignment specifications.
Electrical System:
Wiring diagrams for all major systems, battery, charging system, starter, lighting, fuses, relays, ECUs.
Body And Chassis:
Body panel removal/installation, door mechanisms, interior trim, structural components, corrosion prevention.
Climate Control:
Detailed HVAC system diagnostics, blower motor, blend doors, temperature sensors, refrigerant charge.
Maintenance:
Routine oil changes, filter replacements, spark plug service, fluid checks and changes, brake inspections.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable).
Repair:
Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation.
Diagnostics:
Detailed methods for diagnosing electrical, mechanical, and HVAC issues.
Specifications:
Torque values, clearances, fluid capacities, resistance values, voltage readings.
Depth:
Comprehensive: Covers basic maintenance to advanced engine and transmission rebuilds.
Diagnostic Tools:
Information on using specialized tools and diagnostic equipment, including OBD-II (if applicable).
Engine Code:
Likely K3-VE or 3SZ-VE variants
Engine Type:
Inline 4-cylinder, DOHC, 16-valve
Displacement:
1.3L (1298cc) or 1.5L (1495cc)
Horsepower 1.3L:
Approximately 87 hp (65 kW) at 6000 rpm
Torque 1.3L:
Approximately 116 Nm (85 lb-ft) at 3200 rpm
Horsepower 1.5L:
Approximately 105 hp (78 kW) at 6000 rpm
Torque 1.5L:
Approximately 132 Nm (97 lb-ft) at 4400 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
ECU Type:
Engine Control Unit (ECU) with diagnostic capabilities
Length:
Approx. 3,995 mm (157.3 in)
Width:
Approx. 1,705 mm (67.1 in)
Height:
Approx. 1,620 mm (63.8 in)
Wheelbase:
Approx. 2,520 mm (99.2 in)
Ground Clearance:
Approx. 150 mm (5.9 in)
Curb Weight Manual:
Approx. 1050-1100 kg (2315-2425 lbs)
Curb Weight Automatic:
Approx. 1080-1130 kg (2381-2491 lbs)
Cargo Volume:
Variable with rear seats folded; typically around 250-300 liters (8.8-10.6 cu ft) behind rear seats.
Oil Change Interval:
Typically every 7,500 miles (12,000 km) or 6 months, whichever comes first. Refer to manual for exact interval.
Air Filter Replacement:
Every 15,000 miles (24,000 km) or as needed based on inspection.
Spark Plug Replacement:
Iridium-tipped plugs typically last around 60,000-100,000 miles (96,000-160,000 km). Consult manual for specific type and interval.
Timing Belt Replacement:
If fitted with a timing belt (common for K3-VE), interval is typically 60,000-100,000 miles (96,000-160,000 km). Some models may use a timing chain which requires less frequent service.
Engine Oil Type:
API SN/SP or ILSAC GF-5/GF-6, viscosity typically 0W-20 or 5W-30. Check manual for specific recommendation.
Engine Oil Capacity:
Approx. 3.4 - 3.9 liters (3.6 - 4.1 US quarts) with filter change.
Coolant Type:
Ethylene glycol-based coolant, typically pink or red (Toyota Super Long Life Coolant compatible).
Brake Fluid Type:
DOT 3 or DOT 4.
Common Issues Minor:
Occasional minor electrical gremlins, such as issues with power windows or central locking actuators. Wear and tear on suspension components due to urban driving.
Common Issues Engine:
While generally reliable, some engines might experience oil consumption if not maintained properly, or issues related to the exhaust gas recirculation (EGR) system if clogged.
Common Issues Transmission:
Automatic transmission shifts may become less smooth over time; regular fluid changes are crucial. Clutch wear on manual transmissions is normal.
