🏷️ Basic Information

Make:

Chevrolet

Model:

Matiz

Year:

2003

Market Segment:

City Car / Subcompact

Chassis Code:

M100/M150 (Global platforms, likely M150 for 2003

👋 Introduction

Positioning:

An essential resource for owners and independent repair shops seeking to maintain and repair the Chevrolet Matiz 2003. Offers professional-level information at a fraction of dealer service costs.

Value Proposition:

Provides access to the same factory-level technical data used by authorized service centers, enabling DIY repairs and reducing reliance on expensive dealership services.

Document Quality:

Complete and intact, not missing or corrupt. Professional quality, highly detailed.

Delivery Method:

Instant Download, eliminating shipping costs and wait times.

Information Source:

Written by the manufacturers (Chevrolet), offering the most accurate and complete information available.

📋 Manual Details

Global Coverage:

All Models, All Engines, All Trim Levels, All Transmission Types

Estimated Page Count:

Likely several hundred pages based on typical workshop manuals for this era and scope. Exact count not provided, but description indicates 'hundreds of pages'.

Type:

Workshop Repair Service Manual

Language:

English

Digital Format:

PDF Download

📖 Manual Coverage

Engine:

Engine Service / Repair, Engine Control System, Fuel Injection / Fuel System, Cooling System, Emission System

Transmission:

Transmission Service / Repair

Brakes:

Brake System

Electrical:

Electrical System, Wiring Diagram, Engine Control System

Suspension Steering:

Suspension, Steering

Chassis Body:

Chassis / Body

Comfort Interior:

Heater/Air Conditioning, Interior, Restraint System

Drivetrain:

Differential / Drive, Axle

Maintenance:

General Maintenance, Periodic Lubrication

Troubleshooting:

Troubleshooting

Repair Rebuild:

Detailed substeps, numbered instructions, disassembly, assembly, cleaning, reinstalling procedures.

Diagnostics:

Comprehensive diagnostic information, electrical system diagnostics combined with wiring diagrams.

Depth Of Information:

Professional technician level, covering all aspects of repair, maintenance, and diagnostics. Includes detailed diagrams and illustrations.

📊 Manual Specifications

Format:

PDF

Readability Requirements:

Adobe PDF Reader

Compression Requirements:

WinZip (for download/extraction)

Printability:

Full Printable

Zoom Functionality:

Zoom IN/OUT

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Options Covered:

Covers all engine types associated with the 2003 Chevrolet Matiz. Primarily known for its 0.8L (F8CV) and 1.0L (B10S) 3-cylinder and 4-cylinder engines respectively.

0.8L F8Cv Power:

Approximately 50-52 hp @ 6000 rpm

0.8L F8Cv Torque:

Approximately 72 Nm (53 lb-ft) @ 4600 rpm

1.0L B10S Power:

Approximately 63-65 hp @ 6000 rpm

1.0L B10S Torque:

Approximately 85-87 Nm (63-64 lb-ft) @ 4200 rpm

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Recommended Fuel:

Unleaded gasoline (Octane rating specified by regional regulations, typically 91 RON or higher)

Configuration:

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

Valvetrain:

SOHC (Single Overhead Camshaft), 12 valves for 0.8L; DOHC (Double Overhead Camshaft), 16 valves for 1.0L

Bore Stroke 0.8L:

Approx. 68.5 mm x 72.0 mm

Bore Stroke 1.0L:

Approx. 67.0 mm x 77.0 mm

🔧 Transmission

Standard Transmission:

5-Speed Manual Transmission

Optional Transmission:

3-Speed Automatic Transmission (less common, availability varies by market)

Transmission Fluid Type:

API GL-4, SAE 75W-85 or SAE 75W-90 (Manual); Dexron III or equivalent (Automatic - specific part number would be in the manual)

📐 Dimensions

Length:

Approx. 3495 mm (137.6 in)

Width:

Approx. 1595 mm (62.8 in)

Height:

Approx. 1485 mm (58.5 in)

Wheelbase:

Approx. 2340 mm (92.1 in)

Curb Weight:

Approx. 770-850 kg (1698-1874 lbs), depending on engine and transmission

🛡️ Safety Features

Crash Test Performance:

Euro NCAP results for the M100/M150 platform showed generally low protection ratings in frontal and side impacts, reflecting its class and era. Specific model year data may vary.

Active Safety Features:

Optional ABS (Anti-lock Braking System), Front Disc / Rear Drum Brakes standard.

Passive Safety Features:

Front airbags (driver and passenger) standard on most models, seatbelt pretensioners.

💡 Technology Features

Audio System:

Basic AM/FM radio with CD player or cassette player, standard speaker configuration.

Instrument Cluster:

Analog speedometer, tachometer (optional on some trims), fuel gauge, odometer, trip meter, and basic warning lights.

Assistance Features:

Limited driver assistance features for this era and class. Primarily focused on mechanical systems and safety basics.

Connectivity Options:

No advanced connectivity features like Bluetooth or USB ports typically found in 2003 models. Some may have pre-wiring for optional accessories.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500-10,000 miles (12,000-15,000 km) or 12 months, whichever comes first. Refer to manual for exact recommendation based on driving conditions.

Air Filter Replacement:

Recommended every 15,000-20,000 miles (24,000-32,000 km) or annually.

Spark Plug Replacement:

Typically every 30,000-40,000 miles (48,000-64,000 km).

Engine Oil Type:

SAE 5W-30 or 5W-40, API SL or SM rated (refer to manual for exact specification).

Coolant Type:

Ethylene Glycol based coolant, typically a 50/50 mix with distilled water. GM-specific antifreeze recommended.

Brake Fluid Type:

DOT 3 or DOT 4 (refer to manual for specific requirement).

Common Problems:

Early models or those with high mileage may exhibit minor oil leaks, exhaust system corrosion, potential electrical connector issues, and occasional issues with the idle control valve or throttle body.

📚 Vehicle History

Parent Company:

Chevrolet is a division of General Motors (GM).

Origin:

The Chevrolet Matiz originated from the Daewoo Matiz, a design by Italdesign Giugiaro. GM acquired Daewoo Motors in 2002, leading to rebranding as Chevrolet for many markets.

Platform:

Based on the Daewoo M100/M150 platform, which underwent minor updates for the 2003 model year.

Manufacturing Locations:

Primarily manufactured in South Korea (Daewoo/GM Korea) and also assembled in various other countries under license or for specific markets.

🏆 Awards & Recognition

Awards And Certifications:

While specific awards for the 2003 Chevrolet Matiz are not widely publicized, it was recognized as a practical and affordable city car in its segment. Its development as the Daewoo Matiz had earned it some accolades for design and practicality in Europe.