Target Audience:
Owners, independent repair shops, DIY mechanics seeking detailed repair and maintenance information for the Daewoo Nubira (1998-1999).
Value Proposition:
Provides essential, factory-level technical data to enable owners to perform maintenance, diagnostics, and repairs, potentially saving significant costs compared to dealership services.
Content Richness:
Extensive coverage from engine overhauls to electrical wiring diagrams, supported by hundreds of illustrations and step-by-step procedures.
Convenience:
Digital PDF format allows for instant download, easy printing of specific sections, and digital search capabilities.
Engine Mechanical:
Engine Overhaul & Rebuilding, Timing Belt Replacement, Engine Performance, Firing Orders, Serpentine Belt Routings With Diagrams, Timing Belt Service Procedures
Engine Management:
Trouble Codes, Computer Diagnostic Trouble Tree Charts, Computer Diagnostic Codes
Chassis And Suspension:
Front End & Alignment Procedures & Specifications, Suspension, U-Joint AND CV-Joint Service Procedures
Brakes:
Brakes, Brake Servicing Procedures, Complete Torques Specifications
Transmission:
Transmission Removal & Installation, Transmission In Car Servicing
Electrical And Electronics:
Wiring Diagrams, Complete Wiring Diagrams
HVAC:
Air Conditioning & Capacities
Body And Accessories:
Sunroofs
Fuel And Emissions:
Covers fuel system components and potential emission control system diagnostics.
Cooling System:
Details on radiator, water pump, thermostat, and coolant circulation.
Lubrication System:
Information on engine oil pump, oil filter, and lubrication passages.
Exhaust System:
Covers components like exhaust manifold, catalytic converter, and muffler.
Maintenance:
Factory Maintenance Schedules & Charts
Diagnostics And Troubleshooting:
Trouble Codes, Troubleshooting & Diagnostics, Computer Diagnostic Trouble Tree Charts, Computer Diagnostic Codes
Repair:
Engine Overhaul & Rebuilding, Timing Belt Replacement, Transmission Removal & Installation, U-Joint AND CV-Joint Service Procedures, Repair Procedures
Specifications:
Front End & Alignment Procedures & Specifications, Detailed Specifications On Every Model Covered, Complete Torques Specifications
Diagnostic Charts:
Includes 'Computer Diagnostic Trouble Tree Charts' which are structured flowcharts to help diagnose electronic system faults.
Torque Specifications:
Crucial for ensuring fasteners are tightened correctly to prevent damage or leaks, covering engine, chassis, and suspension components.
Vacuum Diagrams:
Essential for diagnosing engine performance issues related to vacuum leaks and control systems.
Depth:
Comprehensive workshop level, covering overhaul, rebuilding, diagnostics, and detailed specifications.
Repair Procedures:
Detailed step-by-step instructions for complex procedures like engine rebuilding and transmission servicing, accompanied by diagrams.
Illustrations:
Contains 'Hundreds of Illustrations' to visually guide users through repair and maintenance tasks.
Engine Family:
Likely based on GM's Family II or Daewoo's indigenous designs, common for the era. Specific engine codes (e.g., X15SF, T18SED, A16DMS) would typically be detailed within the manual.
Horsepower Torque:
Specifications for various engine displacements (likely 1.5L, 1.6L, 1.8L, 2.0L depending on market and trim) would be detailed, e.g., circa 90-120 hp.
Engine Types:
The Daewoo Nubira typically offered a range of inline-4 cylinder engines, including 1.5L, 1.6L, 1.8L, and 2.0L displacements, with specific power outputs varying by engine code and market.
Fuel Delivery:
Electronic Fuel Injection (EFI) is standard for this era, with specific components like fuel injectors, fuel pump, and pressure regulator detailed.
Timing Belt Chain:
The manual explicitly mentions 'Timing Belt Replacement' and 'Timing Belt Service Procedures', indicating a timing belt system which requires regular replacement at specified intervals.
Body Styles:
The Nubira was available as a Sedan, Hatchback (5-door), and Station Wagon.
Curb Weight:
Curb weight would vary by body style and engine, generally in the range of 1200-1350 kg.
Gross Vehicle Weight Rating:
GVWR varies by model and configuration, typically around 1700-1850 kg.
Crash Test Performance:
Specific crash test ratings from independent bodies like Euro NCAP or NHTSA for this period might be scarce. The manual would cover passive safety features like airbag systems and seatbelt pre-tensioners.
Braking Systems:
Covers ABS (Anti-lock Braking System) if equipped, brake component replacement, and bleeding procedures.
Restraint Systems:
Details on airbags, seat belts, and their associated components.
Oil Change Interval:
Typically 5,000-7,500 miles or 6-12 months. Manual will specify exact interval based on driving conditions.
Timing Belt Interval:
Crucial maintenance item. For this era, intervals were often around 60,000 miles or 4-5 years. The manual will provide the precise recommended interval.
Engine Oil Type:
Likely API SG/SH or higher, with viscosity grades like 10W-30 or 5W-30 depending on climate. Manual will specify exact API service category and viscosity.
Coolant Type:
Ethylene glycol-based coolant. Manual will specify the correct type and mixture ratio (e.g., 50/50).
Transmission Fluid Type:
For automatics, likely Dexron-III. For manuals, specific gear oil. Manual will provide exact specifications and capacities.
Brake Fluid Type:
Typically DOT 3 or DOT 4 brake fluid. Manual will specify the correct standard and change interval.
Common Problems:
Potential issues include timing belt failure (if not replaced timely), ignition system faults, minor electrical gremlins, and suspension wear. The manual's diagnostic sections are invaluable for these.
Daewoo Automotive:
Daewoo Motors was a South Korean automobile manufacturer, originally part of the Daewoo Group, known for producing vehicles often based on licensed General Motors designs.
Nubira Development:
The Nubira (J100) was introduced in 1997 as a replacement for the Daewoo Espero. It was designed by GM's European design studio. The 1998-1999 models represent the initial production run.
Manufacturing Locations:
Primarily manufactured in South Korea. It was also sold under various brand names in different markets, including Chevrolet Nubira in some regions.
