🏷️ Basic Information

Make:

Daewoo

Model:

Matiz

Year:

2003

Model Code:

M100 (though 2003 model year may fall into M150 generation in some markets)

👋 Introduction

Vehicle Segment:

City Car / Subcompact Hatchback

Key Selling Points:

Compact size, fuel efficiency, affordability, maneuverability in urban environments

Primary Competitors:

Hyundai Getz, Kia Picanto (early models), Fiat Seicento, Fiat Panda, Volkswagen Polo (earlier generations), Ford Ka

Design Philosophy:

Designed for practicality and urban usability, featuring a distinctive compact and rounded exterior.

📋 Manual Details

Manual Type:

Full Workshop Repair Manual

Language:

English

Format:

Likely Digital (PDF) based on description, could also be print

Estimated Page Count:

1000+

📖 Manual Coverage

Mechanical Systems:

Engine, Drivetrain, Suspension, Steering, Brakes, Fuel System, Cooling System, Exhaust System, Climate Control (HVAC)

Electrical Systems:

Engine Control Unit (ECU), Ignition System, Lighting System, Power Accessories, Audio System, Safety Systems (Airbags, ABS), Body Control Modules

Maintenance Procedures:

Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement

Repair Procedures:

Engine component overhauls, transmission removal and installation, brake caliper and rotor replacement, suspension strut replacement, steering rack repair, electrical component diagnostics and replacement

Diagnostic Procedures:

Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, testing procedures for various components

Depth Of Information:

Comprehensive, covering from routine maintenance to complete engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.

📊 Manual Specifications

File Type:

Digital (PDF) or Print

Searchability:

Searchable text content for PDF format

Diagram Clarity:

High-quality diagrams and illustrations

Binding:

N/A for Digital, Professional binding for Print

Paper Quality:

N/A for Digital, Durable paper stock for Print

⚙️ Engine Specifications

Engine Code:

F8CV (for 0.8L) / B10S (for 1.0L)

Engine Type:

Inline 3-cylinder (0.8L) / Inline 4-cylinder (1.0L)

Displacement:

796 cc (0.8L) / 995 cc (1.0L)

Horsepower:

Approx. 52 hp (0.8L) / Approx. 61 hp (1.0L)

Torque:

Approx. 71 Nm (0.8L) / Approx. 85 Nm (1.0L)

Fuel Injection:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

ECU Type:

Manufacturer specific, e.g., Delphi or Bosch systems may be used.

🔧 Transmission

Transmission Type:

5-speed Manual

Transmission Type:

4-speed Automatic (availability may vary by market)

Clutch Type:

Dry, single-plate, diaphragm spring type (for manual)

📐 Dimensions

Length:

Approx. 3495 mm

Width:

Approx. 1595 mm

Height:

Approx. 1485 mm

Wheelbase:

Approx. 2340 mm

Curb Weight:

Approx. 770 - 800 kg (depending on engine and trim)

Cargo Volume:

Approx. 155 liters (with rear seats up), expandable with seats folded.

🛡️ Safety Features

Euroncap Rating:

2.5 Stars (for early models, later improvements may exist but 2003 MY likely consistent with early ratings)

ABS:

Available on higher trims or optional

Brake Force Distribution:

EBD (Electronic Brake-force Distribution) may be linked with ABS

Airbags:

Driver and passenger airbags standard on many models, side airbags less common.

Seatbelts:

3-point seatbelts with pretensioners for front occupants, 2-point or 3-point for rear.

💡 Technology Features

Audio System:

Basic AM/FM radio with CD player or cassette player, typically 2 or 4 speakers.

Display:

Simple digital or analog displays for radio and clock.

Parking Sensors:

Rarely fitted as standard, may be an aftermarket addition.

Auxiliary Input:

Unlikely to be standard, aftermarket solutions would be needed.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 - 10,000 km or 6-12 months, whichever comes first.

Air Filter Replacement:

Every 20,000 - 30,000 km or as per inspection.

Spark Plug Replacement:

Every 30,000 - 40,000 km depending on plug type.

Engine Oil Spec:

API SG/SH/SJ, ACEA A1/B1 or A2/B2, Viscosity 10W-40 or 5W-30 (refer to manual for exact grade).

Coolant Spec:

Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Specific OAT or HOAT coolant may be recommended.

Brake Fluid Spec:

DOT 3 or DOT 4.

Transmission Fluid Spec Manual:

GL-4 gear oil, SAE 75W-90 or 80W-90.

Transmission Fluid Spec Automatic:

Dexron III or equivalent automatic transmission fluid (ATF).

Common Problem 1:

Ignition coil failure leading to misfires.

Common Problem 2:

Catalytic converter issues (clogging/failure).

Common Problem 3:

Rust and corrosion, especially on sills, wheel arches, and suspension components.

Common Problem 4:

Minor electrical gremlins, particularly in older wiring harnesses or connectors.

Common Problem 5:

Front suspension wear (bushings, ball joints) due to city driving conditions.

📚 Vehicle History

Parent Company:

Daewoo Motors (originally part of Daewoo Group, later acquired by GM).

Generation Name:

M100/M150 (2003MY may straddle or be part of the M150 facelift/evolution)

Introduction Year:

Original Matiz introduced in 1998 (M100 generation).

Manufacturing Location:

South Korea (Changwon plant), also produced under license in other countries (e.g., UzDaewooAuto in Uzbekistan, FAW Tianjin in China, Chevrolet Spark in some markets).

🏆 Awards & Recognition

Award Type:

Niche awards or positive reviews for its segment positioning in specific markets, but no major international accolades commonly cited.