Positioning:
The Daewoo Leganza was an executive/compact executive sedan produced by Daewoo Motors. It aimed to offer a premium experience at a competitive price point.
Competitors:
Competed with vehicles like the Ford Mondeo, Opel Vectra, Volkswagen Passat, and similar offerings from Japanese and Korean manufacturers during its production run.
Design:
Designed by Ion De Vries, the Leganza featured a distinctive Italian-influenced styling, contributing to its upscale appearance.
Value Proposition:
Offered a blend of styling, comfort, and features typically found in more expensive vehicles, making it an attractive option for budget-conscious buyers seeking a more premium feel.
Engine Mechanical:
Engine overhaul, cylinder head, block, pistons, crankshaft, camshafts, timing systems, lubrication, cooling.
Engine Management:
Fuel injection, ignition, emissions control, sensors, actuators, ECU diagnosis and repair.
Transmission Manual:
Clutch, gearbox overhaul, gear selection, synchronizers, linkages.
Transmission Automatic:
Torque converter, valve body, planetary gears, hydraulic circuits, electronic control.
Drivetrain:
Front-wheel drive system, drive shafts, CV joints, differential.
Suspension:
Front suspension (McPherson struts, control arms), rear suspension (multi-link), shock absorbers, springs, bushings.
Steering:
Power steering system, steering rack, steering column, linkages.
Brakes:
Front and rear brake systems (disc brakes), hydraulic components, parking brake, ABS (if equipped).
Electrical System:
Battery, alternator, starter motor, lighting, ignition system, horns, power windows, door locks.
Body And Frame:
Body panels, doors, hood, trunk lid, bumpers, interior trim, structural components.
HVAC:
Heating, ventilation, and air conditioning systems, components, and troubleshooting.
Restraints:
Airbag system, seat belts, pretensioners.
Maintenance:
Regular service schedules, oil changes, filter replacements, fluid checks and top-offs.
Diagnostics:
Troubleshooting guides, symptom-based diagnostics, fault code interpretation.
Repair:
Step-by-step repair procedures for all major vehicle systems.
Rebuild:
Detailed procedures for engine, transmission, and other major component rebuilds.
Electrical Troubleshooting:
Wiring diagrams, component testing, circuit analysis.
Specifications:
Torque specifications, clearances, measurements for all components.
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds.
Target Audience:
Professional Technicians and DIY Mechanics
Engine Code:
Ecotec L81 (GM Family II)
Engine Type:
Inline 4-cylinder, DOHC
Displacement:
2.0 Liters (1998cc)
Bore X Stroke:
86.0 mm x 86.0 mm
Fuel System:
Multi-point Fuel Injection (MPI)
Horsepower:
Approx. 131 PS (96 kW) @ 5600 rpm (Euro Spec)
Torque:
Approx. 185 Nm (136 lb-ft) @ 4400 rpm (Euro Spec)
Engine Code:
Ecotec X20SED
Engine Type:
Inline 4-cylinder, DOHC, Supercharged
Displacement:
2.0 Liters (1998cc)
Horsepower:
Approx. 151 PS (111 kW) @ 5600 rpm
Torque:
Approx. 204 Nm (151 lb-ft) @ 4000 rpm
Fuel Type:
Unleaded Gasoline
Emission Standards:
Euro II (typically)
Length:
Approx. 4700 mm (185.0 in)
Width:
Approx. 1770 mm (69.7 in)
Height:
Approx. 1420 mm (55.9 in)
Wheelbase:
Approx. 2700 mm (106.3 in)
Front Track:
Approx. 1515 mm (59.6 in)
Rear Track:
Approx. 1505 mm (59.3 in)
Curb Weight:
Approx. 1370-1460 kg (3020-3219 lbs) (Varies by specification)
Gross Vehicle Weight:
Not Specified
Trunk Volume:
Approx. 485 Liters (17.1 cu ft)
Crash Test Results:
Limited publicly available comprehensive crash test data for the 1997 model year.
ABS:
Optional Anti-lock Braking System (ABS) available on some models.
Traction Control:
Rarely equipped, likely not standard on 1997 models.
Airbags:
Driver and front passenger airbags standard or optional depending on market.
Seatbelts:
Three-point seatbelts for all occupants, front seatbelt pretensioners.
Chassis Construction:
Monocoque body construction with crumple zones.
Oil Change:
Every 10,000 km (6,000 miles) or 12 months, whichever comes first (refer to manual for specific details).
Air Filter Replacement:
Every 20,000 km (12,000 miles) or 24 months.
Cabin Air Filter:
If equipped, typically every 15,000-20,000 km (9,000-12,000 miles).
Spark Plugs:
Every 40,000 km (24,000 miles) or 24 months (depending on plug type).
Timing Belt:
Crucial: Check manual for specific interval, typically around 60,000-100,000 km (37,000-60,000 miles) due to interference engine design.
Engine Oil:
API SG or SH, SAE 10W-30 or 10W-40 (check manual for seasonal variations).
Coolant:
Ethylene glycol-based, 50/50 mix with distilled water.
Brake Fluid:
DOT 3 or DOT 4.
Power Steering Fluid:
Dexron II or III ATF (Typical, verify).
Common Problems:
Body rust can be an issue in some climates. Check exhaust system for corrosion.