🏷️ Basic Information

Make:

Daewoo

Model:

Nubira / Lacetti

Model Alias:

Chevrolet Lacetti, Buick Excelle, Daewoo Lacetti, Daewoo Nubira

Model Generation Codes:

J200 (Second Generation)

Production Years Covered:

2002, 2003, 2004, 2005, 2006, 2007, 2008

👋 Introduction

Segment:

Compact/Small Family Car

Target Audience:

Budget-conscious buyers seeking practical transportation; also appeals to DIY mechanics for maintenance and repair.

Key Competitors Era:

Hyundai Elantra, Kia Cerato/Spectra, Ford Focus, Opel Astra, Volkswagen Golf, Toyota Corolla

Value Proposition:

Affordable pricing, practical design, decent feature set for the price point.

Manual Utility:

Provides essential information for owners and mechanics to maintain and repair the vehicle, extending its lifespan and reducing ownership costs.

📋 Manual Details

Primary Coverage:

Workshop Repair, Maintenance, Diagnostics, Electrical Systems, Engine Overhaul, Transmission, Chassis, Bodywork

Included Regions:

Global (based on common Daewoo/Chevrolet models of the era)

Estimated Page Count:

Varies by specific engine/body style, typically 1000+ pages for comprehensive coverage

Type:

Service and Repair Manual

Language:

English

Format:

PDF (Portable Document Format)

Device Compatibility:

PC and MAC compatible

Delivery Method:

Instant Download via Email Link

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, valve train, pistons, crankshaft, oil system, cooling system, timing systems

Fuel System:

Fuel injection (MPI), fuel pump, injectors, fuel lines, evaporative emission control (EVAP)

Ignition System:

Ignition coils, spark plugs, ignition control module (ICM), ignition timing

Transmission Manual:

Manual gearbox, clutch assembly, gearshift linkage, sub-transmission (if applicable)

Transmission Automatic:

Automatic transmission (likely 4-speed), torque converter, valve body, electronic controls

Drivetrain:

Front-wheel drive, drive axles, CV joints, differential

Suspension Front:

MacPherson strut, control arms, anti-roll bar, steering knuckles

Suspension Rear:

Independent rear suspension (e.g., multi-link or trailing arm depending on body style), shock absorbers, springs

Braking System:

Front and rear disc brakes, hydraulic system, brake fluid, ABS (Anti-lock Braking System)

Steering System:

Power steering (hydraulic or electric assist), steering rack, tie rods

Electrical Charging:

Battery, alternator, charging circuit diagnostics

Electrical Starting:

Starter motor, starter solenoid, starting circuit

Body Electrical:

Lighting, wipers, washers, horn, power windows, central locking

HVAC System:

Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, components

Safety Systems:

Airbags, seatbelt pre-tensioners, SRS (Supplemental Restraint System) diagnostics

Routine Maintenance:

Oil changes, filter replacements, spark plug replacement, fluid checks and top-offs, belt inspections

Engine Repair:

Engine removal/installation, cylinder head removal/installation, piston ring replacement, bearing replacement, complete engine rebuild procedures

Transmission Repair:

Clutch replacement, transmission fluid changes, internal transmission repair (for both manual and automatic)

Suspension And Steering Repair:

Component replacement (shocks, struts, control arms, tie rods), wheel alignment procedures

Brake System Service:

Brake pad/shoe replacement, rotor replacement, brake fluid bleeding, ABS component testing

Electrical Diagnostics:

Wiring diagrams, troubleshooting of starting, charging, lighting, and accessory circuits, switch testing

Troubleshooting:

Step-by-step diagnostic procedures for common faults and symptoms

Torque Specifications:

Detailed torque values for all critical fasteners

Depth:

Comprehensive: Covers basic maintenance, intermediate repairs, and advanced diagnostics/rebuilds. Suitable for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable PDF (depending on scanning quality)

Printable:

Yes, designed to be printed section by section or in its entirety

Zoom Functionality:

Yes, allows zooming in/out for detailed diagram viewing

Binding:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code Examples:

E-TEC II Family (e.g., T18SED, L850, L16S)

Engine Displacement Examples:

1.6L (1598cc), 1.8L (1798cc), 2.0L (1998cc) DOHC I4

Horsepower Range:

Approximately 100-130 HP (varies by engine and market)

Torque Range:

Approximately 100-130 lb-ft (varies by engine and market)

Fuel Delivery:

Electronic Multi-Point Fuel Injection (MPI)

Block Material:

Typically cast iron

Head Material:

Aluminum alloy

Valvetrain:

DOHC (Double Overhead Camshaft) with 4 valves per cylinder

Recommended Oil Viscosity:

API SG/SH/SJ or higher, SAE 5W-30 or 10W-40 (refer to manual for specific climate/engine)

Oil Capacity W Filter:

Approx. 4.0 - 4.5 Liters (refer to manual for exact amount)

🔧 Transmission

Standard Transmission Type:

5-Speed Manual

Optional Transmission Type:

4-Speed Automatic

Automatic Transmission Control:

Electronically controlled, with lock-up torque converter

Automatic Transmission Fluid Type:

Dexron III or equivalent (refer to manual for exact specification)

📐 Dimensions

Body Styles:

Sedan, Hatchback (5-door), Wagon (also known as J200 wagon)

Wheelbase:

Approximately 2600 mm (260 cm)

Curb Weight Range:

Approx. 1200 - 1350 kg (depending on body style and engine)

🛡️ Safety Features

Safety Certifications Era:

Varies significantly by region and testing body. Euro NCAP results for similar models showed mixed performance.

Active Safety Features:

Optional ABS (Anti-lock Braking System), EBD (Electronic Brakeforce Distribution)

Passive Safety Features:

Front airbags, optional side airbags, pretensioner seatbelts

💡 Technology Features

Infotainment Features Era:

Basic to moderate for the time; typically CD player, AM/FM radio, optional MP3 playback, manual climate control. Some higher trims might have limited digital displays.

Driver Assistance Features:

Limited; primarily ABS, power steering. Advanced driver-assistance systems (ADAS) were not common in this segment during this period.

Connectivity Options:

Auxiliary input for audio devices in later models, limited Bluetooth integration on very high trims or aftermarket.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 - 10,000 miles (12,000 - 16,000 km) or 12 months, whichever comes first.

Spark Plug Replacement Interval:

Approximately every 30,000 - 60,000 miles (48,000 - 96,000 km), depending on plug type (e.g., platinum).

Timing Belt Replacement Interval:

Critical for interference engines; typically around 60,000 - 90,000 miles (96,000 - 144,000 km). Consult manual for specific engine.

Coolant Type:

Ethylene Glycol based antifreeze (e.g., Dex-Cool compatible or specific Daewoo/GM blue coolant)

Brake Fluid Type:

DOT 3 or DOT 4 (refer to manual)

Common Complaints:

Oil leaks (e.g., valve cover gasket, oil pan gasket), exhaust manifold cracks, premature wear of suspension components (bushings, ball joints), some electrical gremlins (e.g., window motors, central locking), potential clutch wear on manual transmissions.

Engine Variant Specific Issues:

Some older 1.8L engines might be more prone to oil consumption compared to later 2.0L variants.

📚 Vehicle History

Brand Origin:

South Korean automobile manufacturer, formerly part of GM.

Predecessor:

Daewoo Nubira (J100)

Successor:

Chevrolet Cruze (in most markets)

Manufacturing Locations:

South Korea, Egypt, Poland, Romania, Ukraine, Russia, Vietnam (varying by market and time)

Daewoo To Chevrolet:

Following GM's acquisition of Daewoo, the Nubira/Lacetti was largely rebadged and sold as the Chevrolet Lacetti in many international markets.

🏆 Awards & Recognition

Awards And Ratings:

Generally received mixed reviews. Often praised for value for money but criticized for interior materials, refinement, and long-term reliability compared to Japanese or European competitors. Specific awards are rare.