The Leganza, produced from 1997 to 2002, is a four-door sedan that offered a blend of Korean manufacturing with Italian design influence from Italdesign Giugiaro. Based on the Espero platform, the 1998 model year marked its initial introduction. It was equipped with likely DOHC 16-valve 2.0L or 20-valve 2.5L inline-4 engines, offering approximately 130-136 horsepower and 175-185 Nm of torque. Standard safety features included dual front airbags and pre-tensioner seatbelts for front occupants, with Anti-lock Braking System (ABS) available. This vehicle represented the company's push into international markets, aiming to provide a competitive option in the sedan segment.
This comprehensive English-language service manual provides detailed repair and maintenance information for the Leganza (V100 chassis code) from 1998. It covers all major systems, including engine mechanical and electrical components, fuel and ignition systems, automatic and manual transmissions, drivetrain, suspension, steering, brakes, cooling, HVAC, and exhaust systems. The manual also details body interior and exterior components, as well as electrical systems and safety features. Procedures for maintenance, troubleshooting, repair, rebuilding, refurbishment, and restoration are included, supported by detailed illustrations, wiring diagrams, and step-by-step instructions, making it an invaluable resource for professional technicians and DIY mechanics.
Target Audience:
Professional Technicians, DIY Mechanics, Restoration Enthusiasts
Advantage:
Comprehensive coverage, detailed procedures, electrical diagrams, instant download
Content Quality:
Professional technician level information
Ease Of Use:
Numbered tables of contents, clear instructions, cross-referenced illustrations
Manual Type:
Full Service Repair Manual
Estimated Page Count:
Extensive (specific count not provided, but described as comprehensive)
Engine Mechanical:
Yes (rebuild, repair, diagnosis)
Engine Electrical:
Yes (diagnosis, wiring diagrams)
Transmission:
Yes (automatic and manual, if applicable)
Drivetrain:
Yes (front-wheel drive components)
Body Interior:
Yes (trim, components)
Body Exterior:
Yes (panels, trim)
Electrical Components:
Yes (lighting, accessories, power windows)
Safety Systems:
Yes (airbags, seatbelts - diagnostic aspects)
Maintenance:
Yes (scheduled maintenance, fluid changes, filter replacements)
Troubleshooting:
Yes (diagnostic procedures, fault finding)
Repair:
Yes (detailed step-by-step instructions)
Rebuilding:
Yes (engine, transmission, etc.)
Restoration:
Yes (comprehensive detail suitable for restoration)
Diagnostics:
Yes (including electrical diagnostics)
Depth:
Comprehensive (suitable for professional technicians and advanced DIY mechanics)
Wiring Diagrams:
Yes (detailed and integrated with diagnostics)
Illustrations:
Yes (detailed drawings, photos, enlarged insets)
Notes Cautions Warnings:
Yes (critical information highlighted)
Instruction Format:
Numbered, step-by-step
Printability:
Fully Printable
Binding Type:
Digital (downloadable)
Paper Type:
Not Applicable (Digital)
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinRAR
Operating Systems:
All Versions of Windows & Mac
Engine Options:
Likely DOHC 16-valve 2.0L (X20SED) and potentially DOHC 20-valve 2.5L (T25SED) inline-4 engines, common to Leganza variants.
2.0L Horsepower:
Approx. 130-136 hp (specific to region and calibration)
2.0L Torque:
Approx. 175-185 Nm (specific to region and calibration)
Fuel Delivery:
Multi-point Fuel Injection (MPI)
ECU Type:
Likely GM ECU systems of the era, specific part numbers would be in the manual.
Transmission Type:
Likely 4-speed automatic transmission (e.g., GM 4T40-E or similar) as primary, potentially 5-speed manual available in some markets.
Optional Transmission:
5-speed Manual Transmission (if offered for the 1998 model year)
Transmission Fluid Spec:
Requires specific Dexron-III or equivalent automatic transmission fluid (refer to manual for exact specification and capacity).
Curb Weight:
Approx. 1350-1450 kg (depending on engine and options)
Crash Test Results:
Varies by region; specific NCAP or equivalent ratings for the 1998 model would require region-specific research, but the manual would detail safety systems' functionality.
ABS:
Available (Anti-lock Braking System)
Airbags:
Standard dual front airbags (driver and passenger)
Seatbelts:
Pre-tensioner seatbelts for front occupants
Audio System:
Factory fitted radio/cassette or CD player, with speakers. Manual covers basic operation and potentially basic repair/speaker replacement.
Cruise Control:
Available on higher trim levels.
Remote Keyless Entry:
Available on some models.
Oil Change Interval:
Typically 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, depending on driving conditions. (Specific interval in manual)
Timing Belt Replacement:
Critical for these engines. Likely around 60,000-100,000 miles (96,000-160,000 km). (Specific interval in manual)
Engine Oil Viscosity:
Likely 5W-30 or 10W-40, API SJ or higher. (Refer to manual for exact specification)
Coolant Type:
Ethylene Glycol based antifreeze, typically green or orange. (Refer to manual for exact specification and capacity)
Common Problems:
Potential for head gasket issues, timing belt component failures, EGR valve issues, and electrical gremlins. Manual will detail diagnosis and repair.
Oil Filter Example:
Examples might include ACDelco PF1218 or equivalent, but manual will confirm OE and aftermarket part numbers.
Manufacturer Origin:
South Korea
Development Basis:
Based on the Daewoo Espero platform, with styling by Italdesign Giugiaro. The 1998 model represents the initial production year of the Leganza.
Production Period:
1997-2002
Manufacturing Location:
South Korea (main), potentially other GM assembly plants globally.
Awards:
Specific awards for the 1998 Leganza are not widely publicized, but it was part of Daewoo's effort to compete in global markets.
