1997 Daewoo Leganza Service Repair Manual

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🏷️ Basic Information Identification Make: Daewoo Model: Leganza Year: 1997 Product Type: Service Repair Manual 👋 Introduction Market Position Segment: Compact to Mid-size Sedan Positioning: Daewoo's offering in the competitive...

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Sku: 246729

Tags: 1997 Car Cars Daewoo Leganza

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Description

🏷️ Basic Information

Identification

Make:

Daewoo

Model:

Leganza

Year:

Product Type:

Service Repair Manual

👋 Introduction

Market Position

Segment:

Compact to Mid-size Sedan

Positioning:

Daewoo's offering in the competitive sedan market, aiming to provide value and style.

Competitive Analysis

Competitors:

Honda Accord, Toyota Camry, Ford Taurus, Chevrolet Malibu, Nissan Altima.

Key Features

Design:

Powertrain Options:

Primarily powered by GM-derived Ecotec engines, offering a balance of performance and efficiency.

Value Proposition:

Focused on delivering a feature-rich vehicle at a competitive price point.

📋 Manual Details

Coverage Areas

Engine:

Transmission:

Brakes:

Suspension:

Electrical System:

Body And Frame:

Heating Ventilation Air Conditioning:

Fuel System:

Cooling System:

Exhaust System:

Steering:

Interior Trim:

Diagnostics:

Troubleshooting:

Page Count

Estimated Pages:

1500+

Manual Type

Type:

Comprehensive Service and Repair Manual

Language

Language:

English

Format

Format:

Digital Download (PDF)

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Detailed component removal, inspection, repair, and reassembly for cylinder head, block, pistons, crankshaft, camshafts, timing system.

Engine Management:

ECU operation, sensor identification and testing (MAP, TPS, O2, CKP, CMP), actuator control (injectors, ignition coils), diagnostic trouble codes (DTCs) and their meanings.

Fuel And Emissions:

Fuel pump operation, fuel injectors, pressure regulator, evaporative emission control (EVAP), catalytic converter function, fuel filter replacement.

Cooling And Lubrication:

Radiator, water pump, thermostat, coolant types and capacities, oil pump, oil filter, oil pressure specifications, lubrication points.

Ignition System:

Spark plugs, ignition coils, distributor (if applicable), ignition timing, ignition control module troubleshooting.

Automatic Transmission:

Torque converter, gear sets, clutch packs, valve body operation, transmission fluid type and capacity, service and overhaul procedures.

Manual Transmission:

Clutch operation, gear engagement, transmission fluid specifications, clutch fluid, service and overhaul procedures.

Brake System:

Front and rear brake component identification (rotors, calipers, pads), hydraulic system layout, bleeding procedures, ABS system operation and diagnosis.

Suspension And Steering:

Front and rear suspension components (struts, shocks, control arms, bushings), steering rack and pinion, power steering system, wheel alignment specifications.

Electrical Diagnostics:

Wiring diagrams for all major systems, fuse box locations and identification, relay functions, battery and charging system testing.

Lighting System:

Headlight, taillight, interior lighting, bulb types and replacement procedures.

HVAC System:

Blower motor, evaporator, condenser, refrigerant charging, cabin air filter replacement, diagnostic procedures for climate control.

Body Exterior:

Door panel removal, bumper replacement, glass replacement, body panel alignment, paint repair guidelines.

Interior Components:

Seat removal, dashboard disassembly, instrument cluster service, headliner replacement.

Procedures Included

Routine Maintenance:

Oil changes, filter replacements, fluid level checks and top-offs, tire rotations, spark plug replacement, belt inspection and replacement.

Component Removal And Installation:

Step-by-step instructions for removing and reinstalling all major components, including engine, transmission, brakes, suspension parts, and body panels.

Troubleshooting Guides:

Systematic approach to diagnosing common and uncommon problems, with symptom-based guides and component testing procedures.

Diagnostic Procedures:

Detailed instructions for using diagnostic tools, reading fault codes, and performing live data analysis.

Overhaul And Rebuild:

Complete instructions for rebuilding engines, transmissions, and other major mechanical assemblies, including specifications for machining and clearances.

Electrical Repairs:

Wiring repair techniques, connector servicing, component replacement, and troubleshooting of electrical faults.

Specifications And Tolerances:

Precise torque values for fasteners, engine bearing clearances, piston ring gap, valve lash, and other critical specifications.

Fluid Capacities And Types:

Exact fluid requirements for engine oil, transmission fluid, coolant, brake fluid, power steering fluid, and more.

Wheel Alignment Procedures:

Specifications for camber, caster, and toe angles, along with procedures for adjustment.

Technical Depth

Depth:

Comprehensive: Covers everything from basic preventative maintenance to in-depth mechanical and electrical repairs, including complete unit overhauls and advanced diagnostics.

📊 Manual Specifications

File Format

Format:

Searchable Text:

Print Quality

Resolution:

High-resolution (suitable for printing)

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Code:

LE (likely based on GM Family II / Ecotec architecture)

Engine Type:

Inline 4-cylinder, DOHC

Displacement:

2.0 Liters (1998 cc)

Performance

Horsepower:

Approx. 130-140 hp @ 5400-5600 RPM (varies by specific engine tune)

Torque:

Approx. 130-140 lb-ft @ 3000-4000 RPM (varies by specific engine tune)

Fuel System

Induction:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Gasoline (Octane rating as per owner's manual recommendations)

Cooling System

Coolant Type:

Ethylene Glycol based coolant (typically a 50/50 mix with distilled water)

Lubrication

Engine Oil Type:

API SG or higher, SAE 10W-30 recommended (check manual for specific ambient temperature recommendations)

Engine Oil Capacity:

Approx. 4.5 Liters (4.8 US Quarts) with filter change

🔧 Transmission

Standard

Transmission Type:

5-speed Manual Transmission

Optional

Transmission Type:

4-speed Automatic Transmission

Features

Automatic Features:

Electronically controlled, with overdrive.

Fluid Type Automatic

Fluid Type:

Dexron III (or equivalent GM specification ATF)

Fluid Capacity Automatic

Fluid Capacity:

Approx. 7.5 Liters (7.9 US Quarts) for full refill.

Fluid Type Manual

Fluid Type:

API GL-4 SAE 75W-90 Gear Oil recommended.

📐 Dimensions

Exterior

Length:

Approx. 4845 mm (190.7 in)

Width:

Approx. 1775 mm (69.9 in)

Height:

Approx. 1415 mm (55.7 in)

Wheelbase:

Approx. 2700 mm (106.3 in)

Weights

Curb Weight:

Approx. 1350-1450 kg (2976-3197 lbs) depending on trim and transmission

Gross Vehicle Weight Rating:

To be specified by vehicle plate, but typically around 1850 kg.

🛡️ Safety Features

Ratings

NHTSA Frontal Crash Test Driver:

Not explicitly rated in all markets, but expected to meet 1990s safety standards.

NHTSA Frontal Crash Test Passenger:

Not explicitly rated in all markets.

Active Features

Optional (Anti-lock Braking System)

Traction Control:

Not typically available on this model year.

Passive Features

Airbags:

Driver and Passenger Frontal Airbags (standard on most trims)

Seatbelts:

3-point seatbelts with pretensioners for front occupants.

Body Structure:

Designed with crumple zones and reinforced passenger cabin.

💡 Technology Features

Infotainment

Audio System:

Factory fitted AM/FM stereo with cassette player and optional CD player. Likely 4-6 speaker configuration.

Climate Control:

Manual climate control with A/C and heater, fan speed control, and temperature selection.

Driver Assistance

Cruise Control:

Available on higher trim levels.

Power Windows Locks:

Power windows and power door locks were common features.

Connectivity

Aux Input:

Not standard; aftermarket solutions would be required.

Bluetooth:

Not available from the factory.

🔧 Maintenance

Service Intervals

Engine Oil And Filter:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first (refer to manual for exact conditions).

Air Filter:

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

Spark Plugs:

Replace every 60,000 miles (96,000 km) with recommended iridium or platinum plugs.

Transmission Fluid Automatic:

Inspect every 30,000 miles (48,000 km), replace every 60,000 miles (96,000 km) or as per severe service schedule.

Transmission Fluid Manual:

Inspect every 30,000 miles (48,000 km), replace every 75,000 miles (120,000 km).

Coolant:

Flush and replace every 30,000 miles (48,000 km) or 2 years.

Fluid Specifications

Power Steering Fluid:

GM Power Steering Fluid or Dexron III ATF.

Brake Fluid:

DOT 3 or DOT 4 Brake Fluid.

Known Issues

Engine Mounts:

Can degrade over time, leading to vibration.

Ignition Coils:

Can fail, causing misfires and rough running.

Cooling System:

Radiator hoses and water pump can develop leaks.

Exhaust Manifold:

Can develop cracks, leading to exhaust leaks and ticking noises.

Automatic Transmission:

Can exhibit harsh shifting or slipping if fluid is not maintained.

📚 Vehicle History

Brand Heritage

Parent Company:

Daewoo Motor Company, a South Korean manufacturer.

Acquisition:

Daewoo was acquired by General Motors in 2002, leading to the eventual phasing out of Daewoo badging in many markets.

Model Evolution

Introduction Year:

Design Influence:

Styling by Italdesign Giugiaro.

Platform Sharing:

Based on the chassis and powertrain elements shared with GM's global Epsilon platform derivatives.

Production

Production Years:

1997-2002 (Globally)

Manufacturing Locations:

South Korea (primary), with some assembly in other regions.

🏆 Awards & Recognition

Recognitions

Design Award:

Styling praised for its European design cues, penned by Giorgetto Giugiaro.

Ratings

Reliability Perception:

Mixed to average; as with many vehicles of this era from new manufacturers, long-term reliability perceptions varied.

Certifications

Emissions Compliance:

Meets EPA emissions standards for the 1997 model year in the USA.