Manual Coverage
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Systems Covered
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Mechanical Systems:
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Engine (diagnosis, repair, overhaul), Fuel System, Cooling System, Exhaust System, Drivetrain (Clutch, Transmission, Drive Axles), Brakes, Suspension (Front and Rear), Steering System.
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Electrical Systems:
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Ignition System, Charging System, Starting System, Lighting System, Instrumentation, Power Accessories, Body Control Modules, Fuse and Relay Locations, Wiring Diagrams.
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Body And Chassis:
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Body Panel Repair, Doors, Windows, Bumpers, Interior Trim, Seats, Chassis Frame and Components.
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Procedures Included
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Maintenance Procedures:
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Routine Scheduled Maintenance, Fluid Level Checks and Changes, Filter Replacements, Lubrication Points, Spark Plug Replacement, Belt Inspection and Replacement.
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Diagnostic Procedures:
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Troubleshooting common problems, identifying fault codes (if applicable), diagnostic flowcharts, electrical system diagnostics, engine performance diagnostics.
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Repair Procedures:
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Step-by-step instructions for component removal, installation, rebuilding, and adjustment for all major vehicle systems.
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Technical Depth
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Diagnostic Capability:
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Advanced diagnostic procedures, including specific troubleshooting guides for various symptoms, electrical circuit analysis, and mechanical component testing.
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Repair Scope:
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Comprehensive coverage from minor repairs and adjustments to major overhauls and complete rebuilds of engine, transmission, and other major assemblies.
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Illustrations And Diagrams:
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Detailed, clear, step-by-step instructions often supplemented with zoomable illustrations, exploded views, and detailed diagrams.
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Engine Specifications
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Primary Engine
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Engine Options:
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Primarily 1.5L (GM's Family II engine derived from Opel designs, often Ecotec variants), potentially 1.6L and 1.8L variants depending on market and specific Lanos generation.
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Performance
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Horsepower Range:
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Approximately 85-105 hp for the 1.5L engine, with higher outputs for larger displacements.
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Torque Range:
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Approximately 120-135 Nm for the 1.5L engine.
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Fuel System
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Fuel Delivery:
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Electronic Multi-Point Fuel Injection (MPI)
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Technical Details
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Engine Layout:
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Inline-4 Cylinder, Front-Wheel Drive
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Engine Codes:
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Specific engine codes would vary by production year and market; common Daewoo/GM engine families used.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Typically every 7,500 - 10,000 miles (12,000 - 15,000 km) or 6-12 months, depending on driving conditions and oil type used.
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Timing Belt Replacement:
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Crucial for this engine family. Interval typically around 60,000 - 90,000 miles (96,000 - 144,000 km). Failure can cause severe engine damage.
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Fluid Specifications
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Engine Oil Type:
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API SG/SH or higher, SAE 10W-40 or 5W-30 (refer to manual for specific viscosity based on climate).
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Coolant Type:
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Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Specific Daewoo/GM recommended coolant type should be verified.
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Transmission Fluid Manual:
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API GL-4, SAE 75W-90 or 75W-85 gear oil.
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Transmission Fluid Automatic:
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Dexron-III or equivalent ATF.
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Known Issues
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Common Complaints:
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Minor electrical gremlins, ignition coil issues, exhaust manifold cracks, clutch wear, radiator leaks, early signs of rust in certain climates, suspension component wear.
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Engine Reliability:
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Generally reliable when properly maintained, but timing belt maintenance is critical. Some reports of oil consumption in higher mileage units.
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