🏷️ Basic Information

Make:

Daewoo / Chevrolet / Buick / Holden / Suzuki

Model:

Lacetti / Nubira (J200)

Alternative Model Names:

Buick Excelle, Buick Excelle HRV, Chevrolet Lacetti, Chevrolet Nubira, Chevrolet Optra, Chevrolet SRV, Holden Viva, Suzuki Forenza, Suzuki Reno

Platform Code:

J200

👋 Introduction

Target Audience:

DIY enthusiasts, independent repair shops, dealerships seeking comprehensive service data.

Value Proposition:

Offers factory-level repair and maintenance information at a fraction of the cost of physical manuals or dealer-only access. Provides extensive coverage for a wide range of models and years under various brand names.

Key Features:

Comprehensive coverage of all systems, detailed diagrams and schematics, extensive troubleshooting guides, vehicle-specific data, printable format, wide model and year applicability, multi-brand coverage under the J200 platform.

📋 Manual Details

Applicable Years:

1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

Covered Engines:

1.4L DOHC, 1.6L DOHC, 1.8L DOHC

Manual Type:

Factory Service Manual / Workshop Manual / Repair Manual

Language:

English

File Format:

HTML

File Size:

201 MB

Compatibility:

All Versions of Windows & Mac

Accessibility:

Downloadable

Printability:

All pages are printable

Estimated Page Count:

Extensive (implied by 201MB file size and detailed table of contents)

📖 Manual Coverage

Powertrain:

Engine (1.4L, 1.6L, 1.8L DOHC), Transmission (Manual & Automatic), Driveline/Axles, Fuel System, Cooling System, Exhaust System

Chassis:

Suspension (Front & Rear), Brakes (Hydraulic, ABS), Steering (Power & Manual), Wheels & Tires

Electrical:

Engine Control Module (ECM) diagnostics (MR-140, HV-240, SIRIUS D4), Transmission Control Module (TCM) diagnostics, Starting & Charging, HVAC Control, Lighting Systems (Headlamps, Fog Lamps, DRL, Illumination), Power Windows, Central Door Locking, Audio, ABS, Airbag (SDM), Sun Roof, Immobilizer, Anti-theft System, Cruise Control, Keyless Entry

Body:

Body Repair Manual (Welding, Frame, Panels), Body Dimensions, Sealing, Caulking, Deadener Application, Rust Prevention, Interior Trim, Exterior Parts, Bumpers, Doors, Glass & Mirrors

HVAC:

Comprehensive coverage of Heating, Ventilation, and Air Conditioning (HVAC) systems, including manual control and Automatic Temperature Control (FATC) units. Detailed diagnosis, maintenance, and repair procedures for refrigerant systems, blower motors, climate controls, and actuators.

Maintenance:

Scheduled maintenance, fluid checks and changes, filter replacements, tune-ups, inspections

Diagnostics:

Trouble Code Diagnosis (DTCs), Symptom Diagnosis, Component Testing, Electrical System Diagnosis, On-Board Diagnostic (EOBD) System Checks

Repair:

Step-by-step repair procedures for all major vehicle systems, including engine rebuilds, transmission overhauls, suspension component replacement, brake system repairs, electrical component repairs, body panel replacement and repair

Troubleshooting:

Systematic troubleshooting guides for common and uncommon problems, including starting issues, engine performance problems, electrical faults, braking issues, and HVAC malfunctions

Electrical Diagnostics:

Detailed electrical troubleshooting, including reading wiring diagrams, identifying connector positions, fuse capacity charts, and specific diagnostic flows for every electrical component and system, including complex modules like ECM and TCM.

Wheel Alignment:

Specific wheel alignment specifications and procedures for front and rear suspension, crucial for proper tire wear and vehicle handling.

Depth:

Comprehensive Factory Level. Covers everything from basic maintenance and fluid changes to complete engine and transmission rebuilds, complex electrical diagnostics, and bodywork procedures. Includes detailed diagrams, specifications, and special tool requirements.

Body Repair Depth:

Extensive body repair information, including procedures for welding, frame straightening (with dimension charts), panel replacement (fenders, doors, roof, floor panels), rust prevention, and application of sealants and deadeners.

Engine Rebuild Depth:

In-depth engine mechanical procedures for both 1.4L/1.6L and 1.8L DOHC engines. This includes detailed specifications, special tool requirements, component locators, on-vehicle service procedures (e.g., oil pan, oil pump), and unit repair procedures (e.g., cylinder head, pistons, connecting rods).

Transmission Repair Depth:

Detailed procedures for both manual and automatic transmissions, including clutch service, manual gearbox overhaul, and automatic transaxle repair. Specifics on ZF 16HP and AISIN automatic transmissions, as well as manual gearboxes D16, D20, and Y4M.

📊 Manual Specifications

Primary Format:

HTML

Secondary Format Benefit:

Easily viewable in web browsers, compatible across operating systems.

Print Ability:

High-resolution, printable pages. Allows for enlarged image printing.

Digital Binding:

N/A (Digital Download)

Digital Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Options:

1.4L DOHC, 1.6L DOHC, 1.8L DOHC

Horsepower Torque Range:

Varies by specific engine variant and model year, generally ranging from approximately 94 HP (1.4L) to 122 HP (1.8L) and corresponding torque figures. Specific figures are detailed within the manual.

Fuel Delivery:

Multi-port Fuel Injection (MPI) - Detailed diagnostics for injectors, fuel pump, fuel pressure regulator, and ECM control are covered.

ECM Details:

Covers ECMs such as MR-140, HV-240, and SIRIUS D4. Includes detailed diagnostic procedures, wiring diagrams, and troubleshooting for engine control systems.

🔧 Transmission

Transmission Options:

5-Speed Manual Transmission (Models D16, D20, Y4M), 4-Speed Automatic Transaxle (ZF 16HP, AISIN)

Automatic Transmission Types:

4-Speed Automatic (ZF 16HP, AISIN)

Transmission Control Module:

Covers TCM diagnostics for MR-140/HV-240 and SIRIUS D4 systems, including shift control, line pressure control, and diagnostic troubleshooting.

📐 Dimensions

Body Styles:

Sedan, Hatchback, Wagon (Varies by specific model designation like Lacetti/Nubira).

Body Dimensions:

Specific dimensions for length, width, height, and wheelbase are detailed in the Body Repair Manual section, crucial for frame alignment and collision repair.

Curb Weight Range:

Typically ranges from approximately 1250 kg to 1400 kg depending on body style and engine/transmission configuration. Specific weights are provided within the manual.

🛡️ Safety Features

Safety Systems Covered:

Supplemental Inflatable Restraints (SIR) / Airbag System (SDM - Sensing & Diagnostic Module) diagnostics and repair, Anti-lock Brake System (ABS) diagnostics and repair, Seat Belt systems.

Active Safety Systems:

Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD - often integrated with ABS).

Passive Safety Features:

Airbags (Driver, Passenger, Side-impact - depending on trim), Seat Belts with pretensioners, Crumple zones (covered in body repair).

💡 Technology Features

Audio System:

Covers diagnostics and repair for the factory audio system, including speakers, head unit, and antenna systems. Specific wiring diagrams are provided.

Driver Aid Systems:

Details on the Anti-lock Brake System (ABS) operation and diagnostics, as well as the Supplemental Restraint System (SRS) for airbags. Speed Sensitive Power Steering (SSPS) systems are also covered.

Remote Keyless Entry:

Information on the remote keyless entry system, including programming and troubleshooting of key fobs and receivers, is typically included.

Anti Theft Systems:

Comprehensive coverage of the Immobilizer System and Anti-Theft Control System, including diagnostics, component testing, and potential reprogramming procedures.

🔧 Maintenance

Recommended Intervals:

The manual provides specific maintenance schedules for oil changes, filter replacements, coolant flushes, spark plug changes, timing belt replacement (if applicable to engine variant), brake fluid service, and more, tailored to each engine and model year. Typically, oil changes are recommended every 5,000-7,500 miles or 6-12 months.

Engine Oil Type:

API SG or SH, ILSAC GF-1 or GF-2 classification. Viscosity grades such as 5W-30 or 10W-40 are typically recommended based on climate. Specific capacities are detailed for each engine.

Coolant Type:

Ethylene Glycol based coolant, typically a 50/50 mix with distilled water. Specific coolant type and capacity for the cooling system are detailed.

Transmission Fluid:

Manual transmission fluid specification (e.g., GL-4) and automatic transmission fluid (ATF) specification (e.g., Dexron III or equivalent) are provided. Capacities for each transmission type are listed.

Common Troubles:

The manual would likely contain troubleshooting sections for common issues such as engine misfires, oil leaks, cooling system leaks, electrical gremlins (window regulators, power locks), HVAC system faults (blower motor, A/C compressor), and suspension wear. Specific DTCs and symptom diagnoses are extensively covered.

📚 Vehicle History

Daewoo Automotive:

Daewoo Motor Co., Ltd. was a South Korean manufacturer that produced a range of vehicles before its acquisition by General Motors. The Lacetti/Nubira platform represents a significant portion of their later product line.

J200 Platform Development:

The J200 platform was developed by Daewoo and later adopted and rebadged by various GM brands and partners globally due to GM's acquisition of Daewoo in 2002. This explains the multiple brand names it's known under.

Production Period:

The manual covers production from 1997 through 2008, indicating the lifespan of the J200 platform and its various iterations across different markets and brands.

🏆 Awards & Recognition

Market Reputation:

While specific awards for the Daewoo Lacetti/Nubira might be limited, its adoption by GM brands suggests a competitive product in its segment during its production run. The manual itself is a recognized asset for automotive repair.