🏷️ Basic Information

Make:

Daewoo

Model:

Leganza

Year:

2000

Chassis Code:

V100

Engine Code:

LE5 (Ecotec X20SED)

👋 Introduction

Positioning:

The Daewoo Leganza was positioned as a mid-size sedan, aiming to offer value and a comfortable driving experience in its segment.

Competitors:

Competed with vehicles such as the Ford Mondeo, Opel Vectra/Vauxhall Cavalier, Honda Accord, Toyota Camry, and Nissan Primera in various markets.

Design:

Designed by Tom Tjaarda and Giorgetto Giugiaro, featuring a distinctive European styling.

Value Proposition:

Offered a compelling blend of features, space, and comfort at a competitive price point, particularly in its early years.

📋 Manual Details

General Coverage:

Comprehensive repair, maintenance, diagnostics, and troubleshooting for the Daewoo Leganza 2000.

Specific Coverage:

Engine, transmission, drivetrain, suspension, steering, brakes, fuel system, exhaust system, electrical system, HVAC, bodywork, interior.

Estimated Pages:

Over 1000 (typical for a factory service manual covering all systems)

Type:

Factory Service Repair Manual

Language:

English

Format:

Likely digital (PDF) or printed book

📖 Manual Coverage

Powertrain:

Engine mechanical, engine control systems (ECM), fuel injection, ignition system, lubrication, cooling system, exhaust system, manual and automatic transmissions, drivetrain components (driveshafts, CV joints).

Chassis:

Suspension (front and rear), steering system (power steering), braking system (ABS, hydraulic components, parking brake), wheels and tires.

Electrical:

Wiring diagrams, charging system, starting system, lighting, instruments and indicators, audio system, power accessories (windows, locks), body control modules, diagnostic connectors (OBD-II).

Body And Interior:

Body construction, exterior panels, doors, windows, bumpers, interior trim, seating systems, HVAC system (heating, ventilation, air conditioning).

Maintenance:

Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement.

Repair And Overhaul:

Engine disassembly, assembly, and overhaul; transmission removal, disassembly, repair, and installation; suspension component replacement; brake system repairs; steering system rebuilds.

Diagnostics And Troubleshooting:

Diagnostic trouble codes (DTCs), symptom-based troubleshooting charts, component testing procedures, electrical troubleshooting techniques.

Depth:

Comprehensive, covering everything from routine maintenance and basic adjustments to complete engine and transmission rebuilds. Includes detailed specifications, torques, and diagnostic procedures.

📊 Manual Specifications

Digital Format:

PDF (Portable Document Format) - searchable text, hyperlinked sections for easy navigation.

Print Quality:

High-resolution scans or original factory formatting for clarity of text and diagrams.

Binding:

N/A (if digital) or professional perfect binding (if printed)

Paper Type:

N/A (if digital) or durable, high-quality paper stock for workshop use (if printed)

⚙️ Engine Specifications

Engine Type:

Inline-4 Cylinder, DOHC, 16-Valve

Engine Code:

LE5 (Ecotec X20SED)

Displacement:

1998 cc (2.0 Liters)

Horsepower:

Approximately 131 hp @ 5600 rpm

Torque:

Approximately 185 Nm (137 lb-ft) @ 4000 rpm

Fuel Delivery:

Multi-point Fuel Injection (MPI)

Fuel Type:

Unleaded Gasoline (Octane Rating 91 or higher recommended)

ECU:

Delphi/GM Engine Control Unit (ECU) - specific model varies but typically a variant compatible with the Ecotec family.

🔧 Transmission

Transmission Type:

5-Speed Manual Transmission

Transmission Type:

4-Speed Automatic Transmission (e.g., GM 4T40-E or similar)

Automatic Features:

Electronically controlled, with lock-up torque converter for improved fuel economy.

Automatic Transmission Fluid:

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

Manual Transmission Fluid:

API GL-4, SAE 75W-90 or 80W-90 gear oil (refer to manual for exact specification and capacity)

📐 Dimensions

Length:

Approximately 4780 mm (188.2 in)

Width:

Approximately 1780 mm (70.1 in)

Height:

Approximately 1430 mm (56.3 in)

Wheelbase:

Approximately 2700 mm (106.3 in)

Curb Weight:

Approximately 1350-1450 kg (2976-3197 lbs), depending on transmission and equipment.

Gross Vehicle Weight Rating:

Refer to vehicle's VIN plate for specific GVWR.

Trunk Volume:

Approximately 448 liters (15.8 cu ft)

🛡️ Safety Features

Crash Test Results:

NCAP and IIHS ratings for the Leganza vary by market and year, but generally indicate acceptable to good performance for its era. Specific ratings should be cross-referenced with official safety organizations for the target market.

ABS:

Anti-lock Braking System (ABS) available on higher trims or as an option.

Traction Control:

Traction Control System (TCS) may be available on some models.

Airbags:

Front driver and passenger airbags standard. Side airbags may be optional on certain trims.

Seatbelts:

Three-point inertia-reel seatbelts with pretensioners for front occupants, three-point seatbelts for rear occupants.

Body Structure:

Reinforced safety cell with crumple zones designed to absorb impact energy.

💡 Technology Features

Audio System:

Factory-installed AM/FM stereo with CD player or cassette player. Speaker configuration varies by trim level.

Display:

Basic dashboard display for audio and climate controls. Digital odometer and trip computer on some models.

Cruise Control:

Available on higher trim levels.

Parking Sensors:

Not commonly available in this model year.

Phone Integration:

No integrated Bluetooth or smartphone connectivity from the factory.

OBD Port:

OBD-II (On-Board Diagnostics II) compliant, typically located under the dashboard for emissions and engine diagnostics.

🔧 Maintenance

Oil Change Interval:

Every 7,500 - 10,000 miles (12,000 - 16,000 km) or 12 months, whichever comes first. Refer to manual for specific conditions.

Engine Oil Filter Replacement:

Replace with every oil change.

Air Filter Replacement:

Inspect every 15,000 miles (24,000 km), replace as needed or every 30,000 miles (48,000 km).

Spark Plug Replacement:

Every 60,000 - 100,000 miles (96,000 - 160,000 km), depending on spark plug type (copper, platinum, or iridium). Refer to manual for specific recommendation.

Timing Belt Replacement:

Crucial for this engine. Inspect regularly and replace per manual recommendations, typically around 60,000 - 90,000 miles (96,000 - 144,000 km) due to its interference engine design.

Engine Oil Type:

API SG/SH/SJ, ACEA A2/A3, SAE 10W-30 or 5W-30 (check manual for specific viscosity recommendation based on ambient temperature).

Engine Oil Capacity:

Approximately 4.0 - 4.5 liters (4.2 - 4.8 US quarts) with filter change.

Coolant Type:

Ethylene glycol-based antifreeze (e.g., Dexcool or equivalent silicate-free coolant), mixed 50/50 with distilled water.

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid.

Power Steering Fluid:

Dexron II or III compatible fluid.

Engine:

Potential for oil leaks from valve cover gasket, intake manifold gasket. Timing belt failure can cause catastrophic engine damage if not replaced on schedule. EGR valve clogging can lead to rough idling.

Transmission:

Automatic transmissions may experience shifting issues or wear over time. Torque converter lock-up clutch problems can occur.

Suspension And Steering:

Worn ball joints, tie rod ends, and bushings are common due to age and mileage, leading to poor alignment and handling. Power steering pump leaks can occur.

Electrical:

Corrosion on grounds and connectors can lead to intermittent electrical faults. Window regulators and central locking actuators can fail. Heater control panel issues are also reported.

HVAC:

Blend door actuator failures in the HVAC system can lead to incorrect temperature distribution. AC system leaks are also possible.

📚 Vehicle History

Brand Origin:

Daewoo Motor Company was a South Korean manufacturer, established in 1982, and was part of the Daewoo Group. It faced financial difficulties and was eventually acquired by General Motors.

Development:

The Leganza (Project V100) was Daewoo's flagship model, developed as a successor to the Daewoo Prince. It utilized a chassis and platform derived from the Opel Vectra.

Production Years:

1997-2002

Manufacturing Locations:

South Korea (principal), with some assembly possibly occurring in other GM facilities.

Sales And Reception:

The Leganza achieved moderate sales success in various international markets, particularly Europe and Australia, where it was appreciated for its styling and value. However, brand-specific issues and the eventual demise of Daewoo impacted its long-term market presence.

🏆 Awards & Recognition

Vehicle Awards:

The Daewoo Leganza did not receive significant industry-wide awards but was noted for its styling and value in automotive reviews of its time.

Customer Satisfaction:

Customer satisfaction varied by market and individual experience, often influenced by reliability perceptions and dealer service.

Emissions Standards:

Compliant with emissions standards relevant to its production year and market (e.g., Euro 3 in Europe).