🏷️ Basic Information Identification Make: Daewoo Model: Nubira Years Covered: 1999-2000 Codes Chassis Codes: J100 (initial generation) 👋 Introduction Market Position Segment: Compact/Small Family Car Competitive Analysis Competitors: Honda Civic, Toyota Corolla, Ford Focus, Hyundai Elantra, Chevrolet Cavalier Key Features Design Philosophy: Value-oriented, practical transportation with European styling influences (designed in Germany by Giugiaro). 📋 Manual Details Coverage Areas Primary Markets: English-speaking markets Page Count Estimated Pages: Comprehensive, exact page count not specified but described as 'most complete' Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Engine mechanical, fuel system, ignition system, cooling system, lubrication system, emissions control Transmission: Manual and automatic transmission overhaul, operation, and troubleshooting Brakes: Brake system diagnosis, repair, ABS (if equipped) Electrical: Wiring diagrams, electrical component diagnosis, lighting, starting and charging system Chassis And Body: Suspension, steering, exhaust system, body panels, interior trim, climate control Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, inspections Repair: Component disassembly, overhaul, reassembly, and replacement Troubleshooting: Diagnostic procedures for common and uncommon issues, fault code interpretation Diagnosis: Systematic diagnosis of mechanical, electrical, and performance problems Technical Depth Depth: Comprehensive from basic maintenance to complete engine and transmission rebuilds; includes detailed diagrams and specifications. Special Tools: The manual lists specific special tools required for certain repair procedures, essential for accurate and safe work. Wiring Diagrams: Detailed electrical wiring diagrams for all vehicle systems are included, crucial for electrical troubleshooting. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: High quality, printable pages Binding Type Binding: Not applicable (Digital Download) Paper Type Paper Quality: Not applicable (Digital Download) Compatibility Operating Systems: All versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder, DOHC Displacement: 1.6 Liters (1598 cc) and 1.8 Liters (1798 cc) were common globally. Specific engine for the 99-00 US market was typically the 1.6L. Bore X Stroke: For 1.6L: 79.0 mm x 81.5 mm (approximate) Compression Ratio: 10.0:1 (typical for 1.6L) Performance Horsepower: For 1.6L: Approximately 94 hp @ 5500 rpm (US spec) Torque: For 1.6L: Approximately 101 lb-ft @ 3000 rpm (US spec) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded gasoline Engine Management ECU Type: ECU controlled ignition and fuel injection; specific ECU part numbers would be detailed in the manual. 🔧 Transmission Standard Transmission Type: 5-speed Manual Optional Transmission Type: 4-speed Automatic Features Gear Ratios: Specific ratios for manual and automatic transmissions would be provided in the manual. Fluid Specifications Manual Transmission Fluid: GL-4 SAE 75W-90 or similar, capacity typically around 2.0-2.5 liters (manual specific) Automatic Transmission Fluid: Dexron III or equivalent, capacity typically around 7-8 liters for a full drain and refill (automatic specific) 📐 Dimensions Exterior Length: Approx. 4425 mm (174.2 in) for sedan; Approx. 4360 mm (171.7 in) for wagon Width: Approx. 1700 mm (66.9 in) Height: Approx. 1440 mm (56.7 in) for sedan; Approx. 1470 mm (57.9 in) for wagon Wheelbase: Approx. 2600 mm (102.4 in) Weights Curb Weight: Approx. 1150-1250 kg (2535-2756 lbs), depending on body style and transmission Gross Vehicle Weight Rating Gvwr: Typically around 1650-1750 kg (3638-3858 lbs) Cargo Trunk Volume: Approx. 14.6 cubic feet for sedan Cargo Volume Wagon: Approx. 36.4 cubic feet with rear seats up; 62.0 cubic feet with rear seats down 🛡️ Safety Features Ratings NHTSA Front Crash Test: Could vary by country, but generally received moderate ratings. Specific data for 1999-2000 models is scarce; manual would provide internal GM safety assessments. Active Features ABS: Optional on some trims Traction Control: Rarely equipped, likely not standard. Passive Features Airbags: Driver and Passenger Frontal Airbags (standard on most trims) Seat Belts: Three-point front and rear seat belts; pretensioners for front seats (common) 💡 Technology Features Infotainment Audio System: Basic AM/FM stereo with CD player and/or cassette tape player. Speaker configuration varied by trim. Dashboard Controls: Manual climate control (A/C and heater), basic instrument cluster with tachometer, speedometer, fuel gauge, and temperature gauge. Driver Assistance Cruise Control: Available on higher trim levels. Connectivity Aux Input: Not typically equipped with factory aux or USB inputs. 🔧 Maintenance Service Intervals Oil Change: Every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, whichever comes first. Air Filter Replacement: Every 15,000-30,000 miles (24,000-48,000 km) Spark Plug Replacement: Every 30,000-60,000 miles (48,000-96,000 km), depending on plug type. Timing Belt Replacement: Critical item: Typically every 60,000 miles (96,000 km) or 5 years. Failure can cause severe engine damage. Fluid Specifications Engine Oil Type: API SG, SH, or SJ certified; SAE 5W-30 or 10W-30 recommended (check manual for exact viscosity based on ambient temperature) Engine Oil Capacity: Approx. 3.5 - 4.0 liters (3.7 - 4.2 US quarts) with filter Coolant Type: Ethylene glycol based coolant; 50/50 mix with distilled water. GM specification for that era, likely...