🏷️ Basic Information

Make:

Daewoo

Model:

Matiz

Year:

2003

Chassis Code:

M100/M150 (depending on specific market designation)

Engine Code Primary:

F8CV

👋 Introduction

Segment:

Compact City Car / Mini Hatchback

Target Demographic:

Urban commuters, first-time car buyers, budget-conscious consumers seeking fuel efficiency and maneuverability.

Key Competitors:

Hyundai Getz, Kia Picanto, Suzuki Alto, Fiat Seicento, Volkswagen Fox, Peugeot 107.

Distinctive Attributes:

Compact dimensions, tight turning circle, fuel efficiency, affordable pricing, surprisingly spacious interior for its size, distinctive styling.

📋 Manual Details

Primary Markets:

Global (with regional variations)

Estimated Page Count:

700-900 (typical for a comprehensive service manual)

Manual Type:

Service and Repair Manual

Language:

English

Format:

Digital (Zip/PDF)

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, crankshaft, pistons, connecting rods, timing system, lubrication, cooling.

Fuel System:

Fuel injection system (MPI), fuel pump, injectors, fuel filter, fuel tank, evaporative emission control (EVAP).

Ignition System:

Spark plugs, ignition coils, ignition timing, distributorless ignition system (DIS).

Exhaust System:

Exhaust manifold, catalytic converter, mufflers, oxygen sensors.

Transmission Manual:

Clutch system, gearbox overhaul, shift mechanisms, gear ratios, driveline components.

Transmission Automatic:

If applicable (note: 2003 Matiz primarily featured manual transmissions; AT variants might exist in specific markets and would be covered if present).

Brakes:

Front disc brakes, rear drum brakes, brake hydraulics, ABS (if equipped), parking brake system.

Steering:

Power steering system (if equipped), steering column, tie rods, steering rack.

Suspension:

Front MacPherson struts, rear torsion beam axle, shock absorbers, springs, control arms, bushings.

Electrical System:

Battery, charging system (alternator), starting system (starter motor), fuses, relays, wiring diagrams.

Lighting System:

Headlights, taillights, interior lighting, bulb specifications.

Instrument Panel:

Gauges, warning lights, indicator functions.

Body And Chassis:

Body panels, doors, hood, trunk, chassis structure, rust prevention.

HVAC:

Air conditioning system, heater, ventilation, climate control components.

Safety Systems:

Airbag system (SRS), seatbelt mechanisms.

Routine Maintenance:

Oil changes, filter replacements, fluid checks and top-offs, tire rotation, brake inspection.

Troubleshooting:

Diagnostic procedures for common faults, symptom-based troubleshooting guides, error code explanations (OBD-II if applicable).

Repair Procedures:

Step-by-step instructions for component removal, installation, and repair.

Component Rebuild:

Detailed instructions for overhauling major components like the engine, transmission, and brake calipers.

Diagnostics:

Testing procedures for sensors, actuators, electrical circuits, and mechanical systems.

Specifications And Tolerances:

Torque specifications, clearances, fluid capacities, and other critical measurements.

Depth Of Coverage:

Comprehensive, covering all aspects from basic maintenance to complex engine and transmission overhauls.

📊 Manual Specifications

File Format Details:

PDF files organized within a Zip archive for easy download and extraction. Searchable text within PDFs is a key feature for efficient information retrieval.

Print Quality Considerations:

Digital format allows for high-resolution printing of individual pages or sections. Graphics and diagrams are typically clear and legible.

Binding Type Considerations:

Not applicable for digital downloads; however, print-on-demand services would typically offer comb or perfect binding for printed versions.

Paper Type Considerations:

Not applicable for digital downloads; a printed version would benefit from durable, coated paper to withstand workshop conditions.

⚙️ Engine Specifications

Engine Name:

0.8L SOHC Inline-3 (F8CV)

Displacement:

796 cc

Horsepower:

Approx. 50-55 PS (37-40 kW) at 6000 rpm (market dependent)

Torque:

Approx. 72-76 Nm (53-56 lb-ft) at 4600 rpm (market dependent)

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline

Cylinders:

3

Configuration:

Inline

Valve Train:

SOHC (Single Overhead Camshaft)

🔧 Transmission

Transmission Type Standard:

5-speed Manual Transmission

Transmission Type Optional:

3-speed Automatic Transmission (less common, market specific)

Clutch Type:

Single dry plate, hydraulically actuated

📐 Dimensions

Length:

Approx. 3,495 mm (137.6 in)

Width:

Approx. 1,595 mm (62.8 in)

Height:

Approx. 1,485 mm (58.5 in)

Wheelbase:

Approx. 2,340 mm (92.1 in)

Curb Weight:

Approx. 750-850 kg (1650-1870 lbs) depending on equipment

🛡️ Safety Features

Euro Ncap Rating:

4-star (for Euro NCAP tested versions, typically for later models or specific configurations; early models may have lower ratings)

ABS:

Optional on some models, standard on higher trims.

Traction Control:

Rarely equipped.

Airbags:

Driver and passenger airbags standard on most markets, side airbags optional on some.

Seatbelts:

Pre-tensioner seatbelts for front occupants.

💡 Technology Features

Audio System:

Basic AM/FM radio with CD or cassette player, often with 2 or 4 speakers. Auxiliary input may be present on later models.

Cruise Control:

Rarely equipped.

Bluetooth:

Not typically factory-equipped.

Dashboard Features:

Analog speedometer and tachometer (optional), fuel gauge, temperature gauge, various warning lights.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 - 10,000 km (4,500 - 6,000 miles) or 6-12 months, whichever comes first. Consult manual for exact recommendation.

Air Filter Replacement:

Approximately every 20,000 - 30,000 km (12,000 - 18,000 miles).

Spark Plug Replacement:

Typically every 40,000 - 60,000 km (24,000 - 36,000 miles), depending on plug type.

Coolant Replacement:

Initial flush and refill at around 40,000 km (24,000 miles) or 2 years, then every 20,000 km (12,000 miles) or 1-2 years.

Engine Oil Specification:

API SG/SH or higher, SAE 10W-30 or 10W-40 (check manual for precise viscosity and specification based on climate).

Coolant Specification:

Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Consult manual for specific color or type.

Brake Fluid Specification:

DOT 3 or DOT 4 brake fluid.

Transmission Fluid Manual:

GL-4 gear oil, SAE 75W-90 or 80W-90 (check manual for exact spec).

Transmission Fluid Automatic:

Dexron III or equivalent (if automatic transmission is equipped).

Common Problems:

Engine mounts degradation, minor oil leaks from gaskets, clutch wear, minor electrical gremlins (e.g., faulty window regulators), suspension component wear (bushings, ball joints), potential for rust in certain climates, thermostat issues.

📚 Vehicle History

Daewoo Background:

Daewoo Motors was a South Korean automobile manufacturer that emerged in the 1980s. It was known for producing affordable and compact vehicles, often based on licensed platforms. Daewoo faced financial difficulties and was eventually acquired by General Motors in 2002, with many of its models subsequently rebadged or integrated into GM's global portfolio.

Matiz Development:

The Matiz was originally designed by Italdesign Giugiaro as a potential replacement for the Fiat Cinquecento but was ultimately rejected by Fiat. Daewoo acquired the design and launched it as the Daewoo Matiz in 1998. The 2003 model represents an evolution of the original M100 platform, often referred to as the M150 facelift, featuring updated styling and potentially improved features.

Production Period:

Original Daewoo production: 1998-2002. Post-GM acquisition, it continued under various GM brands (e.g., Chevrolet Spark, Pontiac Matiz) in different markets until newer generations were introduced.

Manufacturing Locations:

South Korea (primary), with significant assembly operations in other countries under license or GM control.

🏆 Awards & Recognition

Safety Accolades:

Notable for achieving 4-star Euro NCAP safety rating for certain configurations, which was commendable for its class and price point at the time.