Basic Information Identification Make: Chevrolet Model: Matiz Year: 2003 Generation Generation Code: M100/M150 (Facelift) Codes Platform: GM M platform (derived from Daewoo Matiz) Introduction Market Position Market Position: Compact city car, budget-friendly transportation Competitive Analysis Key Competitors: Hyundai Atos, Kia Picanto, Fiat Seicento, Volkswagen Polo (earlier generations) Key Features Key Features: Compact size, fuel efficiency, maneuverability, affordability Manual Purpose: Empower owners and independent mechanics with dealership-level repair and maintenance information. Manual Details Coverage Areas Coverage Areas: Full Service and Repair Page Count Page Count: Not Specified (Comprehensive) Manual Type Manual Type: Workshop Manual / Service Manual / Repair Manual Language Language: English Format Format: PDF Format Notes: Downloadable for use on PC, Mac, and various portable devices. Manual Coverage Systems Covered Systems Covered: General Information, Engine Mechanical, Engine Electrical, Emission Control, Fuel System, Clutch System, Manual Transaxle, Automatic Transaxle, Driveshaft & Axle, Suspension System, Steering System, Restraint System, Brake System, Body (Interior & Exterior), Body Electrical System, HVAC Engine Mechanical Details: Engine removal/installation, cylinder head, pistons, connecting rods, crankshaft, valve train, lubrication system, cooling system, timing components. Engine Electrical Details: Ignition system, starting system, charging system, ECU/ECM, sensors, wiring diagrams. Fuel System Details: Fuel tank, fuel pump, fuel injectors, fuel pressure regulator, fuel filter, emissions control. Clutch System Details: Clutch disc, pressure plate, release bearing, clutch master and slave cylinders, hydraulic lines. Manual Transaxle Details: Gearbox assembly, internal components, shifting mechanism, clutch release bearing operation, transaxle fluid specifications. Suspension System Details: Front suspension (MacPherson struts), rear suspension (torsion beam), shock absorbers, springs, bushings, wheel alignment specifications. Steering System Details: Steering rack, tie rods, steering column, power steering (if equipped), steering linkage, wheel alignment. Brake System Details: Front disc brakes, rear drum brakes, master cylinder, brake booster, hydraulic lines, parking brake, brake bleeding procedures. Body Interior Exterior Details: Body panels, doors, hood, trunk, bumpers, interior trim, seats, glass, weatherstripping. Body Electrical System Details: Lighting, wipers, horn, power windows, door locks, instrument cluster, audio system, fuses, relays, wiring diagrams for all electrical components. HVAC Details: Heating system, ventilation, air conditioning system (if equipped), refrigerant, blower motor, controls. Procedures Included Procedures Included: Step-by-step repair instructions, troubleshooting, diagnostics, maintenance procedures, component replacement, wiring schematics Troubleshooting Procedures: Diagnostic flowcharts for common symptoms and problems across all major systems. Maintenance Procedures: Oil changes, filter replacements, spark plug replacement, coolant checks, brake fluid checks, belt inspection/replacement, general inspections. Wiring Schematic Coverage: Detailed wiring diagrams for all electrical systems, aiding in diagnosing electrical faults. Technical Depth Technical Depth: Comprehensive (suitable for basic mechanical skills to professional technicians), includes diagrams, illustrations, and specifications Diagnostic Tools Needed: Basic hand tools, multimeter, diagnostic scan tool (for OBD-II if applicable to the specific market and engine variant, although likely basic diagnostics covered). Manual Specifications File Format File Format Compatibility: PDF Reader (Adobe Acrobat or equivalent) File Format Features: Searchable text, bookmark navigation, zoom functionality. Print Quality Print Quality: High Resolution, Printable Print Quality Notes: Clear text and diagrams ensure ease of use in a workshop environment. Binding Type Binding Type: Digital (PDF Download) Paper Type Paper Type: N/A (Digital format) Engine Specifications Primary Engine Engine Type: Inline 3-cylinder, naturally aspirated gasoline Performance Engine Displacement: 0.8 L (796 cc) Horsepower: Approx. 50-52 hp @ 6000 rpm Torque: Approx. 70-72 Nm @ 4600 rpm Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Engine Variant Notes: Primarily features the F8CV 796cc engine. Some markets might have had other minor variations. Transmission Standard Transmission Type Standard: 5-speed Manual Transaxle Optional Transmission Type Optional: 3-speed Automatic Transaxle (less common for 2003 model) Features Transmission Features: Front-wheel drive Dimensions Exterior Length: Approx. 3495 mm Width: Approx. 1595 mm Height: Approx. 1500 mm Wheelbase: Approx. 2340 mm Weights Curb Weight: Approx. 700-750 kg (depending on transmission and options) Gross Vehicle Weight Rating: Refer to vehicle VIN plate; typically around 1200-1300 kg Safety Features Ratings Safety Ratings General: Euro NCAP crash test results varied by specific year and testing parameters for the original Daewoo Matiz. Chevrolet Matiz 2003 would likely reflect similar performance. Active Features Active Safety Features: Anti-lock Braking System (ABS) potentially available on higher trims or optional Passive Features Passive Safety Features: Driver and front passenger airbags (standard on most trims), seatbelts Technology Features Infotainment Infotainment Features: Basic AM/FM radio with CD or cassette player, potentially optional air conditioning. Driver Assistance Driver Assistance Features: Limited; ABS was an option or standard on higher trims. No advanced electronic driver aids typical of modern vehicles. Connectivity Connectivity Features: Basic connectivity for audio systems (e.g., aux input on some later revisions or aftermarket). Maintenance Service Intervals Oil Change Interval: Typically every 7,500 to 15,000 km or 6-12 months, refer to manual for exact specification Fluid Specifications Engine Oil Type: Refer to manual; likely 5W-30 or 10W-40 API SJ/SL rated Coolant Type: Ethylene glycol based antifreeze (e.g., Dex-Cool equivalent or specified color)...