Market Segment:
        
        
            Compact/Small Family Car
        
     
    
        
            Target Audience:
        
        
            Budget-conscious consumers seeking reliable and practical transportation
        
     
    
    
        
            Key Competitors:
        
        
            Hyundai Elantra, Kia Spectra, Ford Focus, Chevrolet Cavalier/Cobalt, Toyota Corolla (in various markets)
        
     
    
    
        
            Design Philosophy:
        
        
            Practicality, affordability, and European styling influence (shared platform with GM Epsilon platform cars like Opel Astra)
        
     
    
        
            Manual Value Proposition:
        
        
            Enables DIY repairs, diagnostics, and maintenance, saving on labor costs and reducing downtime.
        
     
 
    
    
    
        
            Model Years Covered:
        
        
            2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
        
     
    
        
            Market Regions:
        
        
            Global (specific to markets where the Daewoo Gentra was sold, often shared with Chevrolet Lacetti/Nubira)
        
     
    
    
        
            Estimated Pages:
        
        
            Likely 1500+ pages (typical for comprehensive workshop manuals covering multiple model years and engine variants)
        
     
    
    
        
            Type:
        
        
            Workshop Service Repair Manual
        
     
    
    
    
    
        
            File Format:
        
        
            PDF Download
        
     
 
    
    
    
        
            Engine Mechanical:
        
        
            Engine assembly, cylinder head, pistons, crankshaft, camshafts, timing systems, lubrication, cooling
        
     
    
        
            Engine Management:
        
        
            Fuel injection, ignition system, emission control systems, sensors, actuators, ECM diagnostics
        
     
    
        
            Transmission Manual:
        
        
            Clutch system, gearbox assembly, shift mechanisms, internal components, final drive
        
     
    
        
            Transmission Automatic:
        
        
            Automatic transmission assembly, hydraulic control, torque converter, shift solenoids, TCM diagnostics
        
     
    
        
            Drivetrain:
        
        
            Front-wheel drive shafts, CV joints, differential
        
     
    
        
            Suspension:
        
        
            Front suspension (struts, control arms, anti-roll bar), rear suspension (multi-link, trailing arms, shocks), wheel bearings
        
     
    
        
            Steering:
        
        
            Power steering system (hydraulic/electric), steering column, tie rods, steering rack
        
     
    
        
            Brakes:
        
        
            Front and rear brake systems (disc/drum), hydraulic circuits, ABS (Anti-lock Braking System), parking brake
        
     
    
        
            Electrical System:
        
        
            Battery, charging system, starter, lighting systems (headlights, taillights, interior), fuses, relays
        
     
    
        
            Body And Interior:
        
        
            Body panels, doors, hood, trunk, interior trim, seats, HVAC system
        
     
    
        
            Body Electrical:
        
        
            Power windows, power door locks, mirrors, wipers, horn, audio system wiring
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance checks, oil changes, filter replacements, fluid level checks and top-ups, spark plug replacement
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for common faults, symptom-based troubleshooting charts, error code interpretation
        
     
    
        
            Repair:
        
        
            Component removal, disassembly, inspection, repair, and reassembly for all major vehicle systems
        
     
    
        
            Diagnostics:
        
        
            OBD-II (On-Board Diagnostics) system, scan tool usage, specific diagnostic tests for engine, ABS, and transmission control modules
        
     
    
        
            Specifications:
        
        
            Torque specifications for fasteners, clearances, fluid capacities, electrical component resistance values
        
     
    
    
        
            Depth:
        
        
            Comprehensive (covers basic maintenance to full engine/transmission rebuilds, including electrical schematics and diagnostic procedures)
        
     
 
    
    
    
        
            Engine Code Examples:
        
        
            T20SED, L16SED, L18SED, L20SED (referring to 1.6L, 1.8L, 2.0L Ecotec-derived engines)
        
     
    
        
            Engine Displacement:
        
        
            1.5L, 1.6L, 1.8L, 2.0L (depending on market and specific model variant)
        
     
    
    
        
            Horsepower Range:
        
        
            Approx. 90 hp (1.5L) to 135 hp (2.0L)
        
     
    
        
            Torque Range:
        
        
            Approx. 130 Nm (1.5L) to 180 Nm (2.0L)
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI), Multi-port Fuel Injection (MPFI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded Gasoline (Octane rating varies by market, typically 91 RON recommended)
        
     
    
    
        
            Configuration:
        
        
            Inline 4-cylinder
        
     
    
    
        
            Emission Standards:
        
        
            Euro 3/4 compliant (depending on year and market)
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 7,500 - 15,000 km (4,500 - 9,000 miles) or 6-12 months, depending on driving conditions and oil type.
        
     
    
        
            Air Filter Replacement:
        
        
            Every 30,000 - 45,000 km (18,000 - 27,000 miles)
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 60,000 - 100,000 km (36,000 - 60,000 miles), depending on plug type (e.g., iridium)
        
     
    
        
            Coolant Flush:
        
        
            Every 45,000 - 60,000 km (27,000 - 36,000 miles) or 2-3 years.
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 5W-30 or 5W-40 API SL/SM (refer to manual for exact specification based on climate)
        
     
    
        
            Engine Oil Capacity:
        
        
            Approx. 4.0 - 4.5 liters (4.2 - 4.8 US quarts)
        
     
    
        
            Coolant Type:
        
        
            GM P/N 12346320 or equivalent OAT/HOAT antifreeze (typically red or orange)
        
     
    
    
        
            Common Problems:
        
        
            Some reports of oil leaks from valve cover gasket, minor electrical gremlins, potential for premature wear of suspension components, catalytic converter issues in some regions.
        
     
    
        
            Maintenance Tips:
        
        
            Regularly check and top-up power steering fluid if applicable, maintain proper tire inflation for optimal handling and tire life.
        
     
 
    
    
    
        
            Brand Origins:
        
        
            South Korean automotive manufacturer, formerly part of General Motors Daewoo Auto & Technology Company.
        
     
    
    
        
            Platform Sharing:
        
        
            Based on the GM Epsilon platform, also utilized by Opel Astra, Chevrolet Vectra, and Saab 9-3.
        
     
    
        
            Rebranding:
        
        
            In many markets, the Daewoo Gentra was sold as the Chevrolet Lacetti, Chevrolet Nubira, or Suzuki Reno/Forenza.
        
     
    
    
        
            Production Period:
        
        
            2002-2011 (for the Daewoo Gentra designation)
        
     
    
        
            Manufacturing Locations:
        
        
            South Korea (primarily), potentially other GM facilities globally.