Segment:
        
        
            Compact car, economy segment
        
     
    
        
            Target Audience:
        
        
            Value-conscious buyers seeking reliable transportation
        
     
    
    
        
            Key Competitors:
        
        
            Hyundai Accent, Kia Rio, Chevrolet Aveo (rebadged Daewoo), Toyota Corolla, Honda Civic (in some markets)
        
     
    
    
        
            Attributes:
        
        
            Affordable pricing, fuel efficiency, practical design
        
     
 
    
    
    
        
            Powertrain:
        
        
            Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system
        
     
    
        
            Transmission Drivetrain:
        
        
            Manual transmission, automatic transmission, clutch, driveshafts, differential
        
     
    
        
            Chassis Suspension Steering:
        
        
            Front suspension, rear suspension, steering system, wheel alignment
        
     
    
        
            Brakes:
        
        
            Brake system, ABS (if equipped), brake service procedures
        
     
    
        
            Electrical Electronics:
        
        
            12V electrical system, battery, alternator, starter, lighting, instruments, body electrical, engine control module (ECM), transmission control module (TCM)
        
     
    
        
            Body Interior:
        
        
            Body construction, interior trim, doors, windows, seats, HVAC system
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, fluid checks, tune-ups
        
     
    
        
            Repair Overhaul:
        
        
            Engine overhaul, transmission rebuild, brake component replacement, suspension repair, electrical diagnostics and repair
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic flowcharts, symptom-based troubleshooting, common fault codes
        
     
    
        
            Diagnostics:
        
        
            OBD-II diagnostics, component testing, wiring diagrams
        
     
    
        
            Body Repair:
        
        
            Includes procedures for body panel replacement, dent repair, and corrosion treatment.
        
     
    
        
            HVAC Repair:
        
        
            Covers A/C system servicing, heater core replacement, and blower motor diagnostics.
        
     
    
    
        
            Depth:
        
        
            Comprehensive, covering routine maintenance to complete engine and transmission overhauls, including detailed electrical schematics and diagnostic procedures.
        
     
    
    
        
            Manual Scope:
        
        
            Comprehensive workshop manual, suitable for professional technicians and advanced DIY mechanics.
        
     
 
    
    
    
        
            Engine Code:
        
        
            Likely E-TEC II family (e.g., X15S, X16S)
        
     
    
        
            Displacement:
        
        
            1.5L (1498 cc) or 1.6L (1598 cc)
        
     
    
        
            Configuration:
        
        
            Inline 4-cylinder, DOHC, 16 valves
        
     
    
    
        
            Horsepower:
        
        
            Approx. 95-105 HP @ 5800-6000 RPM (varies by engine variant)
        
     
    
        
            Torque:
        
        
            Approx. 130-140 Nm @ 3400-4000 RPM (varies by engine variant)
        
     
    
    
        
            Fuel Delivery:
        
        
            Multi-point Fuel Injection (MPI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded Gasoline (Octane rating typically 91 RON or higher)
        
     
    
    
        
            Coolant Type:
        
        
            Ethylene Glycol based coolant (e.g., GM DEX-COOL or equivalent)
        
     
    
    
        
            Oil Capacity:
        
        
            Approx. 4.0 - 4.5 Liters (with filter change)
        
     
    
        
            Recommended Oil Viscosity:
        
        
            SAE 10W-30 or 10W-40 (depending on climate and OEM specifications)
        
     
    
    
        
            ECU Type:
        
        
            Likely a Delphi or similar ECU controlling ignition and fuel injection.
        
     
 
    
    
    
        
            Transmission Type:
        
        
            5-speed Manual Transmission
        
     
    
    
        
            Transmission Type:
        
        
            4-speed Automatic Transmission
        
     
    
    
        
            Automatic Transmission Fluid Type:
        
        
            GM DEXRON III or equivalent
        
     
    
    
        
            Clutch Type:
        
        
            Dry single plate, hydraulically operated diaphragm spring clutch
        
     
    
    
        
            Manual Gear Ratios:
        
        
            Specific ratios vary by engine/transmission variant; refer to manual for exact figures.
        
     
    
        
            Automatic Gear Ratios:
        
        
            Specific ratios vary by engine/transmission variant; refer to manual for exact figures.
        
     
 
    
    
    
        
            Body Styles:
        
        
            4-door Sedan, 5-door Hatchback
        
     
    
        
            Length:
        
        
            Approx. 4200-4300 mm (Sedan) / 4050-4150 mm (Hatchback)
        
     
    
    
        
            Height:
        
        
            Approx. 1400-1450 mm
        
     
    
    
        
            Curb Weight:
        
        
            Approx. 1050-1150 kg
        
     
    
    
        
            Wheel Bolt Pattern:
        
        
            Typically 4x100mm or 5x114.3mm depending on exact model variant and era.
        
     
    
        
            Standard Tire Size:
        
        
            Commonly 175/70 R14 or 185/60 R14, depending on trim and wheel size.
        
     
 
    
    
    
        
            Crash Test Ratings:
        
        
            Varies significantly by market and testing agency; generally modest for its era and price point.
        
     
    
    
        
            Braking:
        
        
            Front ventilated disc brakes, rear drum brakes. ABS optional on higher trims.
        
     
    
        
            Steering:
        
        
            Power-assisted rack and pinion steering
        
     
    
    
        
            Airbags:
        
        
            Driver and passenger airbags standard on many models. Side airbags optional/market dependent.
        
     
    
        
            Seatbelts:
        
        
            Three-point seatbelts with pretensioners for front occupants
        
     
    
        
            Body Structure:
        
        
            Unitized body construction with crumple zones.
        
     
 
    
    
    
        
            Audio System:
        
        
            AM/FM stereo with CD player (optional) and cassette player. Basic speaker setup.
        
     
    
        
            Display:
        
        
            Simple analog gauges and basic digital displays for odometer and trip meter.
        
     
    
    
        
            Cruise Control:
        
        
            Optional on higher trim levels.
        
     
    
    
        
            Auxiliary Input:
        
        
            Rarely available; typically no standard USB or Bluetooth connectivity.
        
     
 
    
    
    
        
            Oil And Filter Change:
        
        
            Every 7,500 - 10,000 miles (12,000 - 15,000 km) or 12 months, whichever comes first. Check manual for specific interval.
        
     
    
        
            Air Filter Replacement:
        
        
            Every 15,000 - 20,000 miles (24,000 - 32,000 km) or 24 months.
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 30,000 - 40,000 miles (48,000 - 64,000 km), depending on spark plug type (copper vs. platinum/iridium).
        
     
    
        
            Timing Belt Replacement:
        
        
            Crucial interval! Typically every 60,000 - 80,000 miles (96,000 - 128,000 km) or 5-7 years. Failure can cause catastrophic engine damage (interference engine).
        
     
    
    
        
            Engine Oil:
        
        
            API SJ or SL, ILSAC GF-3 rated. SAE 10W-30 or 10W-40.
        
     
    
        
            Coolant:
        
        
            GM DEX-COOL compatible coolant or equivalent (50/50 mix with distilled water).
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4.
        
     
    
        
            Power Steering Fluid:
        
        
            ATF DEXRON III or equivalent.
        
     
    
    
        
            Common Problems:
        
        
            EGR valve clogging, ignition coil failure, power window motor issues, exhaust system corrosion, occasional electrical gremlins.
        
     
    
        
            Durability Concerns:
        
        
            Build quality can be variable; rust prevention may not be as robust as some Japanese or European competitors of the era.
        
     
    
    
        
            OBD Standard:
        
        
            OBD-II compliant
        
     
 
    
    
    
        
            Manufacturer:
        
        
            Daewoo Motor Company (South Korea)
        
     
    
        
            Acquisition:
        
        
            Daewoo assets acquired by General Motors in 2002.
        
     
    
    
        
            Platform:
        
        
            Based on the J-body platform, shared with models like the Opel Kadett and Pontiac Lemans.
        
     
    
        
            Generations:
        
        
            The 2002 model represents a later iteration of the Daewoo Sens/Nexia/Cielo lineage.
        
     
    
    
        
            Manufacturing Location:
        
        
            South Korea (primary), also assembled in other countries depending on market.
        
     
    
        
            Production Period:
        
        
            Daewoo Sens (and its predecessors/variants) produced from the early 1990s through the early 2000s.