🏷️ Basic Information Identification Make: Daewoo Model: Sens Year: 2001 Codes Chassis Code: T100 (based on Daewoo Cielo/Nexia) 👋 Introduction Market Position Segment: Compact Sedan/Hatchback Target Market: Budget-conscious consumers seeking reliable transportation. Competitive Analysis Key Competitors: Hyundai Elantra, Kia Spectra, Chevrolet Cavalier, Ford Focus (regional variations). Key Features Value Proposition: Affordable pricing, practical design, and straightforward mechanics. 📋 Manual Details Coverage Areas Coverage Scope: All Models, All Engines, All Trim Levels, All Transmission Types Page Count Estimated Page Count: Approximately 1500-2000 pages (typical for comprehensive workshop manuals) Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (including EFI, ignition, cooling, lubrication), Transmission (manual and automatic), Clutch, Driveshafts, Differentials Chassis: Suspension (front and rear), Steering System, Braking System (including ABS if equipped) Electrical: Wiring Diagrams, Lighting System, Instrumentation, Power Accessories, Engine Control Module (ECM), Body Control Module (BCM), Diagnostics Body: Body Construction, Exterior Panels, Doors, Hood, Trunk, Interior Trim, HVAC System Procedures Included Maintenance: Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Replenishments, Tire Rotation Diagnostics Troubleshooting: Symptom-based troubleshooting, Diagnostic Trouble Codes (DTCs), Component testing, Electrical diagnostic procedures Repair Rebuild: Engine overhaul, Transmission overhaul, Brake caliper replacement, Suspension component replacement, Electrical component repair Adjustment Calibration: Valve clearance adjustment, Wheel alignment, Headlight aim adjustment Technical Depth Depth: Comprehensive coverage from basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams. 📊 Manual Specifications File Format File Format: PDF Print Quality Searchable Text: Likely to be searchable text for efficient information retrieval. Image Resolution: High-resolution images, diagrams, and schematics for clarity. Binding Type Binding Type: N/A (Digital PDF download) Paper Type Paper Type: N/A (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Type: Inline 4-Cylinder, DOHC Displacement: Typically 1.5L (G15MF) or 1.6L (Ecotec, though GMDAT engines are more common in this era) Bore X Stroke: Variable based on specific engine variant (e.g., 76.0mm x 81.5mm for 1.5L) Compression Ratio: Typically 9.5:1 to 10.0:1 Horsepower: Approximately 80-100 HP (varies by engine and market) Torque: Approximately 130-140 Nm (varies by engine and market) Performance Redline: Around 6500 RPM Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Ignition System: Distributorless Ignition System (DIS) or Distributor-based system 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Optional Transmission Type: 4-Speed Automatic Transmission Features Clutch Type: Single dry plate, hydraulically actuated (for manual transmission) Automatic Transmission Control: Electronic control unit (ECU) based 📐 Dimensions Exterior Length: Approx. 4300-4400 mm Width: Approx. 1700-1720 mm Height: Approx. 1400-1430 mm Wheelbase: Approx. 2550-2570 mm Ground Clearance: Approx. 140-150 mm Weights Curb Weight: Approx. 1050-1150 kg (varies by trim and transmission) Gross Vehicle Weight Rating: Approx. 1500-1600 kg 🛡️ Safety Features Ratings Crash Test Ratings: Varies by market and testing agency. Likely not rated by NHTSA or Euro NCAP for this specific model year. Active Features ABS: Optional on some trims Traction Control: Not commonly available for this model year Passive Features Airbags: Driver and front passenger airbags standard or optional depending on market and trim Seatbelts: 3-point front seatbelts with pretensioners, 3-point rear seatbelts Child Seat Anchors: LATCH/ISOFIX anchors typically not standard on early models 💡 Technology Features Infotainment Audio System: Factory fitted AM/FM stereo with CD player or cassette player. Aftermarket upgrades are common. Display: Basic digital or analog displays for radio and clock. Driver Assistance Cruise Control: Optional on higher trims Connectivity Bluetooth: Not available on factory systems 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles or 6-12 months, whichever comes first. Air Filter Replacement: Every 15,000-30,000 miles or as needed based on driving conditions. Spark Plug Replacement: Every 30,000-60,000 miles depending on plug type (copper vs. platinum/iridium). Timing Belt Replacement: Crucial! Typically every 60,000-90,000 miles or 5-7 years. Failure can cause catastrophic engine damage (interference engine). Fluid Specifications Engine Oil Type: API SG/SH or higher, SAE 10W-30 or 10W-40 (refer to owner's manual for exact specification based on climate). Engine Oil Capacity: Approx. 3.5-4.0 liters (with filter) Coolant Type: Ethylene glycol based, Dex-Cool compatible or GM Type II coolant (long-life). Coolant Capacity: Approx. 6.0-6.5 liters Transmission Fluid Type Manual: API GL-4, SAE 75W-90 or 80W-90 gear oil Transmission Fluid Type Automatic: Dexron III or equivalent ATF Brake Fluid Type: DOT 3 or DOT 4 Known Issues Engine: Timing belt failure if not replaced on schedule, oil leaks from valve cover gasket and oil pan gasket, potential for head gasket issues with high mileage. Electrical: Wiring harness degradation, faulty ignition coils, alternator issues, power window motor failures. Suspension Steering: Worn ball joints and tie rod ends, strut mount failures, power steering pump leaks. Body Interior: Corrosion on body panels (especially wheel wells and rocker panels), interior trim creaks and rattles, HVAC blower motor failures. 📚 Vehicle History Brand Heritage Parent Company: Daewoo Motor Company,...