🏷️ Basic Information Identification Make: Daihatsu Model: Sirion Generation: Second Generation (M300) Codes Chassis Code Range: M300, M301, M303, M310 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, owners seeking to understand and maintain their vehicle. Competitive Analysis Value Proposition: Cost savings on repairs and maintenance by empowering owners with detailed procedural knowledge. Key Features Ease Of Use: Step-by-step instructions with accompanying pictures for simplified repair processes. Delivery Delivery Method: Instant email delivery upon payment confirmation. Guarantee Customer Satisfaction: Guaranteed customer satisfaction. 📋 Manual Details Coverage Areas Years Covered: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Models Covered: All Sirion models, engines, trim levels, and transmission types Page Count Estimated Page Count: Over 1500 pages (estimated for a complete workshop manual) Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, engine management, fuel system, exhaust system, cooling system, lubrication system, starting and charging system Drivetrain: Manual transmission, automatic transmission, drive shafts, differentials, axles Chassis: Suspension (front and rear), steering system, brakes (hydraulic and parking), wheels and tires Electrical: Body electrical systems, lighting, instruments, infotainment, engine control modules (ECM), transmission control modules (TCM), anti-lock braking system (ABS), airbag system Body: Body construction, exterior panels, interior trim, doors, windows, locks, climate control system (HVAC) Procedures Included Maintenance: Scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements (oil, air, fuel, cabin), spark plug replacement, battery inspection Repair: Engine overhaul, transmission overhaul, brake system repair, suspension component replacement, steering rack replacement, electrical component diagnosis and repair, body panel repair and replacement Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) explanation and resolution, circuit diagrams, component testing procedures Technical Information: Torque specifications, tightening sequences, component identification, wiring diagrams, exploded views, service bulletins Technical Depth Depth: Comprehensive from basic maintenance to full engine and transmission rebuilds, including electrical diagnostics and bodywork. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Print Quality Printability: High-resolution for clear printing of text and diagrams. Printable page by page or entire manual. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Compatibility Software Requirements: Adobe Acrobat Reader (free download available) Device Compatibility: All PC & MAC Computers, tablets, smartphones ⚙️ Engine Specifications Primary Engine 1 Engine Code: K3-VE Engine Type: 1.3L DOHC Inline-4 (16-valve) Displacement: 1298 cc (79.2 cu in) Bore X Stroke: 72.0 mm x 79.7 mm (approx.) Compression Ratio: 9.0:1 (typical for K3-VE) Horsepower: 87 PS (86 hp; 64 kW) at 6000 rpm (typical for K3-VE) Torque: 117 Nm (86 lb-ft) at 3200 rpm (typical for K3-VE) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with sequential multi-point injection Fuel Type: Unleaded gasoline Engine Management Ignition System: Electronic ignition with distributorless ignition system (DIS) or coil-on-plug Emissions Control: Catalytic converter, oxygen sensors (O2 sensors) Lubrication System Oil Capacity: Approx. 3.9 liters (4.1 US qt) with filter change (verify in manual) Oil Viscosity: API SG, SH, SJ, SL or ILSAC GF-3 or higher. SAE 5W-30 or 10W-30 recommended (verify in manual for specific climates) Cooling System Coolant Type: Ethylene glycol-based coolant (50/50 mixture with distilled water) - Green or Pink coolant dependent on region (verify in manual) Coolant Capacity: Approx. 5.5 liters (5.8 US qt) (verify in manual) 🔧 Transmission Standard Type 1: 5-speed Manual Transmission Optional Type 2: 4-speed Automatic Transmission Features Manual Clutch Type: Hydraulically actuated, dry single plate Features Automatic Torque Converter: Standard torque converter lock-up Fluid Specifications Manual Fluid Type: API GL-4 SAE 75W-90 or 80W-90 gear oil (verify in manual) Fluid Capacity Manual Capacity: Approx. 2.0 liters (verify in manual) Fluid Specifications Automatic Fluid Type: Dexron III H or equivalent ATF (Automatic Transmission Fluid) (verify in manual) Fluid Capacity Automatic Capacity: Approx. 3.5 liters (initial fill) / 6.5 liters (total capacity) (verify in manual) 📐 Dimensions Exterior Length Length: Approx. 3750 mm (147.6 in) (Varies slightly by market and model year) Exterior Width Width: Approx. 1690 mm (66.5 in) Exterior Height Height: Approx. 1530 mm (60.2 in) (Varies slightly by model) Wheelbase Wheelbase: Approx. 2460 mm (96.9 in) Weights Curb Weight: Approx. 950 - 1050 kg (2094 - 2315 lbs) (Varies by transmission and trim) Gross Vehicle Weight Rating: Varies by model, typically around 1400-1500 kg (verify in manual) Cargo Cargo Volume: Approx. 225 - 270 liters (8.0 - 9.5 cu ft) (Varies by configuration) 🛡️ Safety Features Ratings Ancap Rating: 4-star (for some configurations) Passive Features Airbags: Driver and front passenger airbags standard. Optional side airbags and curtain airbags in some markets/trims. Seatbelts: 3-point seatbelts with pre-tensioners and load limiters for front seats. 3-point seatbelts for rear seats. Child Seat Anchors: ISOFIX/LATCH compatible rear seat anchor points. Active Features ABS: Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD) available on most models. Traction Control: Traction...
Suspension (front and rear), steering system, brakes (hydraulic and parking), wheels and tires
Electrical:
Body electrical systems, lighting, instruments, infotainment, engine control modules (ECM), transmission control modules (TCM), anti-lock braking system (ABS), airbag system
Body:
Body construction, exterior panels, interior trim, doors, windows, locks, climate control system (HVAC)
Approx. 3750 mm (147.6 in) (Varies slightly by market and model year)
Exterior Width
Width:
Approx. 1690 mm (66.5 in)
Exterior Height
Height:
Approx. 1530 mm (60.2 in) (Varies slightly by model)
Wheelbase
Wheelbase:
Approx. 2460 mm (96.9 in)
Weights
Curb Weight:
Approx. 950 - 1050 kg (2094 - 2315 lbs) (Varies by transmission and trim)
Gross Vehicle Weight Rating:
Varies by model, typically around 1400-1500 kg (verify in manual)
Cargo
Cargo Volume:
Approx. 225 - 270 liters (8.0 - 9.5 cu ft) (Varies by configuration)
🛡️ Safety Features
Ratings
Ancap Rating:
4-star (for some configurations)
Passive Features
Airbags:
Driver and front passenger airbags standard. Optional side airbags and curtain airbags in some markets/trims.
Seatbelts:
3-point seatbelts with pre-tensioners and load limiters for front seats. 3-point seatbelts for rear seats.
Child Seat Anchors:
ISOFIX/LATCH compatible rear seat anchor points.
Active Features
ABS:
Anti-lock Braking System (ABS) with Electronic Brake-force Distribution (EBD) available on most models.
Traction Control:
Traction Control System (TCS) may be available on higher trims or as an option.
Stability Control:
Electronic Stability Control (ESC) or Vehicle Stability Control (VSC) may be available on later models or higher trims.
💡 Technology Features
Infotainment
Audio System:
Factory fitted AM/FM radio with CD player and speakers. Auxiliary input or USB port may be present on higher trims or later models.
Display:
Basic digital or analog instrument cluster. Central display for odometer, trip meter, and basic warning lights.
Driver Assistance
Cruise Control:
Available on select higher trim levels or as an optional extra.
Connectivity
Bluetooth:
Rarely standard, may have been an aftermarket option or integrated into higher-end audio systems on later models.
🔧 Maintenance
Service Intervals Oil
Oil Change Interval:
Every 10,000 km (6,000 miles) or 12 months, whichever comes first (typical recommendation, refer to manual for specific engine oil type and conditions).
Service Intervals Filters
Air Filter Replacement:
Every 30,000 km (18,000 miles) or as needed based on driving conditions (refer to manual).
Cabin Air Filter Replacement:
Every 20,000 km (12,000 miles) or annually (refer to manual).
Service Intervals Spark Plugs
Spark Plug Replacement:
Every 100,000 km (60,000 miles) for iridium-tipped spark plugs (refer to manual for specific plug type and gap).
Service Intervals Brakes
Brake Fluid Change:
Every 24 months or 40,000 km (24,000 miles) (refer to manual for specific fluid type, DOT 3 or DOT 4).
Fluid Specifications
Power Steering Fluid:
Dexron II or equivalent power steering fluid (verify in manual, some models may have electric power steering).
Known Issues
Transmission Issues:
Occasional reports of jerky shifting in automatic transmissions, potential for worn clutch components in manual transmissions with high mileage.
Engine Issues:
Generally reliable K3-VE engine. Some reports of oil leaks from valve cover gasket or oil filter housing. Potential for timing chain noise if maintenance is neglected.
Electrical Issues:
Less common, but occasional reports of minor electrical gremlins, such as malfunctioning power windows or interior lighting.
📚 Vehicle History
Brand Heritage
Manufacturer:
Daihatsu Motor Co., Ltd. is a Japanese automaker specializing in small, fuel-efficient vehicles. It is a subsidiary of Toyota Motor Corporation.
Model Evolution
Generation Transition:
The 2004 model year marks the introduction of the second generation Sirion (M300 series), replacing the previous generation (M100 series). This generation introduced a larger platform and more modern styling.
Production
Manufacturing Location:
Primarily manufactured in Japan. Also produced and sold under various rebadged names in other markets, notably as the Subaru Justy and Toyota Passo/Daihatsu Boon.
🏆 Awards & Recognition
Recognitions
Japanese Kei Car Segment:
While the Sirion is slightly larger than a traditional Japanese Kei car, Daihatsu is a leading manufacturer in this segment, known for affordable and economical vehicles.
Ratings
Fuel Economy Ratings:
Consistently rated well for fuel economy, making it a popular choice in its class. Specific ratings vary by engine and transmission. (e.g., often achieving over 40 MPG highway in ideal conditions).
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