🏷️ Basic Information

Make:

Daihatsu

Model:

Sirion

Year:

2005

Generation:

2nd Gen (M300 series)

Chassis Codes:

M300, M301, M303, M312

Engine Codes:

K3-VE (1.3L), 1KR-FE (1.0L), 3SZ-VE (1.5L - select markets)

👋 Introduction

Target Audience:

Owners seeking to perform their own maintenance and repairs, independent repair shops, aspiring automotive technicians

Value Proposition:

Provides dealership-level repair information at a fraction of the cost of professional services or multiple physical manuals

Authenticity:

Vehicle-specific, not generic information; identical to technician-used manuals

Completeness:

Comprehensive A-Z coverage for all models and repairs

Digital Benefits:

Printable on demand, portable, easily shareable, reduced risk of damage compared to physical manuals

Diagnostic Capability:

Includes wiring schematics and diagnostic procedures to facilitate fault finding

📋 Manual Details

Primary Focus:

Service and Repair

Scope:

All Models & All Repairs A-Z

Estimated Pages:

Extensive (Specific count not provided, but described as comprehensive for all repairs A-Z)

Type:

Factory-level Service and Repair Manual

Language:

English

Format:

Digital (PDF)

Accessibility:

Compatible with Windows (Vista32/64, XP, ME, 98, NT, 2000) and Mac

Software Requirements:

Adobe PDF Reader, Winzip

📖 Manual Coverage

Powertrain:

Engine, Control System, Mechanical, Fuel, Emission Control, Intake/Exhaust, Cooling, Lube, Ignition, Starting, Charging, Auto Transmission, Clutch, Manual Transmission, Transfer/Propeller Shaft, Drive Shaft, Differential, Axle

Chassis:

Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering

Electrical:

Electrical System, Wiring Schematics, Multiplex/CAN Communication, Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter/Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel

Body:

Exterior & Interior, Seat, Engine Hood/Door

Maintenance:

Scheduled Maintenance, Fluid Checks/Changes, Filter Replacements, Inspections

Diagnostics:

Troubleshooting Guides, Fault Code Interpretation, Component Testing

Repair:

Step-by-step repair procedures for all major systems, component removal and installation, reassembly instructions

Technical Data:

Specifications, Torque Values, Clearances, Timing Information

Depth:

Factory-level detail, suitable for professional technicians and experienced DIY enthusiasts

Presence:

Includes Diagrams, Illustrations, and Wiring Schematics

📊 Manual Specifications

Type:

PDF

Searchability:

Likely text-searchable (typical for high-quality PDF manuals)

Printability:

All pages printable, allowing for enlarged image printing

Type:

N/A (Digital format)

Type:

N/A (Digital format)

Usability:

Single, easy-to-use PDF; no flipping through multiple books

⚙️ Engine Specifications

Engine 1 Code:

K3-VE

Engine 1 Type:

1.3L (1298cc) DOHC Inline-4

Engine 1 Displacement:

1.3 Liters

Engine 1 Valvetrain:

16 Valve DOHC (Dual Overhead Camshafts)

Engine 1 Fuel Delivery:

Electronic Fuel Injection (EFI), Sequential Multi-port Fuel Injection (MPI)

Engine 1 Performance Estimate:

Approx. 87-90 PS (64-66 kW) @ 6000 rpm, 12.3 kg-m (121 Nm) @ 3200 rpm (Specific figures vary by market and tune)

Engine 2 Code:

1KR-FE

Engine 2 Type:

1.0L (998cc) DOHC Inline-3 VVT-i

Engine 2 Performance Estimate:

Approx. 69 PS (51 kW) @ 6000 rpm, 9.6 kg-m (94 Nm) @ 3600 rpm

Engine 3 Code:

3SZ-VE (Less Common in Global Markets for 2005)

Engine 3 Type:

1.5L (1495cc) DOHC Inline-4 VVT-i

Engine 3 Performance Estimate:

Approx. 102-109 PS (75-80 kW)

Type:

Multi-Point Fuel Injection (MPI)

Features:

Catalytic Converter, Oxygen Sensors, EGR (Exhaust Gas Recirculation) in some configurations

🔧 Transmission

Type 1 3L:

4-Speed Automatic (4AT)

Type 1 3L Manual:

5-Speed Manual (5MT)

Type:

4-Speed Automatic (4AT)

Type:

5-Speed Manual (5MT)

Drive Type:

Front-Wheel Drive (FWD), All-Wheel Drive (AWD) available on some 1.3L models

Automatic:

Dexron III or equivalent (Refer to manual for exact Toyota/Daihatsu ATF specification, e.g., Toyota ATF Type T-IV may be specified for later iterations or depending on market)

Manual:

GL-4 SAE 75W-90 (Refer to manual for exact specification)

📐 Dimensions

Length:

Approx. 3,675 mm (144.7 in)

Width:

Approx. 1,665 mm (65.6 in)

Height:

Approx. 1,530 mm (60.2 in)

Wheelbase:

Approx. 2,460 mm (96.9 in)

Curb Weight:

Approx. 900 - 1000 kg (1984 - 2205 lbs) depending on engine and drivetrain

🛡️ Safety Features

General:

Safety ratings varied by market and testing agency. Euro NCAP results should be consulted for European models.

Braking:

Front Disc Brakes, Rear Drum Brakes (Optional Rear Disc on higher trims/markets); ABS (Anti-lock Braking System) and EBD (Electronic Brake-force Distribution) available on select models.

Airbags:

Driver and Passenger Front Airbags standard; Side Airbags and Curtain Airbags optional/market dependent.

Restraint System:

Seat belts with pretensioners and load limiters, ISOFIX child seat anchors.

💡 Technology Features

Audio System:

Factory fitted AM/FM radio with CD player; optional MP3 playback or upgraded speaker systems may be available depending on trim level and market.

Connectivity:

Limited by modern standards. May include auxiliary input for external audio devices on some later models or aftermarket upgrades.

Features:

ABS and EBD were optional. Cruise control was available on higher trim levels.

Climate Control:

Manual Air Conditioning standard on most models; automatic climate control was rare.

Headlights:

Halogen headlights; projector-style or HID headlights were not standard on this generation.

🔧 Maintenance

Oil Change:

Typically every 5,000 - 10,000 miles (8,000 - 16,000 km) or 6-12 months, depending on oil type and driving conditions (Refer to manual for specific interval).

Air Filter:

Replace every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on inspection.

Spark Plugs:

Replace every 30,000 - 60,000 miles (48,000 - 96,000 km) depending on spark plug type (Iridium plugs typically have longer intervals).

Engine Oil Type:

0W-20, 5W-20, or 5W-30 synthetic or semi-synthetic oil, depending on climate and engine variant. (Refer to manual for exact viscosity and API service classification).

Coolant Type:

Toyota Super Long Life Coolant (SLLC) pink or equivalent ethylene glycol-based coolant. (Capacity approx. 4.5-5.0 Liters).

Brake Fluid:

DOT 3 or DOT 4 brake fluid (Capacity approx. 0.5 - 0.7 Liters).

Power Steering Fluid:

Dexron II/III ATF or specific power steering fluid (Check manual for compatibility).

Engine 1 0L 1Kr-Fe:

Potential for increased oil consumption with high mileage; occasional issues with ignition coils or spark plugs.

Engine 1 3L K3-Ve:

Generally reliable, but like many engines, can develop oil leaks at valve cover gasket or oil pan gasket with age. Timing chain tensioner wear can occur.

Transmission:

Automatic transmissions can be sensitive to fluid condition; regular changes are important to prevent premature wear.

Suspension Steering:

Front suspension components like ball joints, tie rod ends, and bushings can wear over time, leading to noise or imprecise steering feel.

Electrical:

As with many vehicles of this era, intermittent issues with sensors (e.g., O2 sensors), window regulators, or central locking can occur.

📚 Vehicle History

Daihatsu Focus:

Daihatsu, a subsidiary of Toyota, has a long history of producing small, fuel-efficient, and reliable vehicles, often focusing on compact city cars and kei cars.

Sirion Legacy:

The 2nd generation Sirion (M300 series) was introduced in 2004 and represented a significant redesign over the first generation, featuring a more modern and aerodynamic exterior, updated interior, and new powertrain options. It was also sold as the Toyota Passo in Japan and Subaru Justy in some European markets.

Manufacturing Locations:

Primarily manufactured in Japan, with some production or assembly potentially occurring in other Daihatsu/Toyota facilities depending on market.

🏆 Awards & Recognition

General:

While specific major 'awards' for the 2005 Sirion are not prominently documented in general automotive reviews, Daihatsu vehicles generally receive recognition for their reliability, fuel economy, and value in their respective market segments. Its association with Toyota also lends credibility to its engineering and quality.