Engine Mechanical:
Detailed coverage of engine disassembly, inspection, assembly, timing belt/chain replacement, piston/ring inspection, cylinder head repair, crankshaft/camshaft service, lubrication system, cooling system.
Engine Electrical:
Ignition system, starting system, charging system, fuel injection system (EFI), emission control systems, ECU diagnostics, sensor testing and replacement.
Transmission Manual:
Service and repair procedures for manual transmissions, including clutch operation, gear engagement, lubrication, and internal component overhaul.
Transmission Automatic:
Complete overhaul procedures for automatic transmissions, hydraulic control systems, torque converter service, transmission fluid and filter replacement, electronic controls.
Drivetrain:
Front-wheel drive (FWD) and All-Wheel Drive (AWD) systems, including propeller shafts, transfer cases (if applicable), drive shafts, CV joints, differentials, wheel bearings.
Suspension:
Front and rear suspension systems, including struts, shock absorbers, coil springs, control arms, ball joints, bushings, sway bars, alignment procedures.
Steering:
Power steering system, steering rack and pinion, steering column, tie rod ends, wheel alignment specifications.
Brakes:
Front and rear brake systems (disc and drum), ABS (Anti-lock Braking System) components, brake fluid specifications, bleeding procedures, caliper and master cylinder overhaul, rotor and pad replacement.
Electrical System:
Complete wiring diagrams, lighting systems (headlights, taillights, interior), power windows, power locks, mirrors, wipers, horn, fuses, relays, battery service.
Body And Chassis:
Body panel removal and installation, door mechanisms, interior trim, bumpers, glass replacement, structural repair guidelines.
HVAC:
Heating, Ventilation, and Air Conditioning (HVAC) system, including refrigerant charging, compressor service, evaporator and condenser diagnosis, blower motor, climate control panel.
Emissions Control:
Detailed information on emission control devices, EGR (Exhaust Gas Recirculation), catalytic converter, oxygen sensors, evaporative emission control (EVAP) system.
Scheduled Maintenance:
Comprehensive maintenance schedules for oil changes, filter replacements, fluid checks, spark plugs, timing belt service, and other routine services.
Troubleshooting:
Extensive troubleshooting guides for diagnosing common and uncommon problems, often presented in a symptom-based format with diagnostic flowcharts.
Repair Procedures:
Step-by-step instructions for component removal, replacement, and installation for virtually every part of the vehicle.
Diagnostic Procedures:
Detailed methods for diagnosing electrical issues, engine performance problems, and transmission concerns, including use of diagnostic tools.
Specifications And Tolerances:
Precise technical specifications, torque values, clearances, and tolerances required for proper assembly and repair.
Wiring Diagrams:
Complete and detailed electrical wiring schematics for all vehicle systems.
Depth:
Comprehensive, covering everything from basic fluid changes to full engine and transmission rebuilds, advanced diagnostics, and body repair.
Engine Code:
4G63 (common for this era Mitsubishi, though specific variants for Nimbus may vary. Could also be 4G93 or 4G64 variants)
Engine Type:
Inline 4-cylinder, SOHC or DOHC, Fuel Injection (EFI)
Displacement:
Typically 1.8L (1834cc) or 2.0L (1998cc) for 4G63/4G64. Specific engine may vary by market.
Horsepower Range:
Approximately 125-140 hp (for 1.8L/2.0L variants, depending on tuning and market).
Torque Range:
Approximately 160-180 Nm (for 1.8L/2.0L variants).
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Coolant Type:
Ethylene Glycol based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant or equivalent)
Engine Oil Type:
API SG/SH/SJ or ILSAC GF-2/GF-3, viscosity typically 5W-30 or 10W-30 depending on ambient temperature.
Oil Capacity With Filter:
Approx. 4.0 - 4.5 liters (check specific engine variant in manual)
Engine Oil Change Interval:
Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, whichever comes first.
Air Filter Replacement Interval:
Every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on driving conditions.
Spark Plug Replacement Interval:
Typically 60,000 - 100,000 miles (96,000 - 160,000 km) for iridium/platinum plugs, or 30,000 miles for standard copper plugs.
Timing Belt Replacement Interval:
Crucial maintenance item. Typically every 60,000 - 70,000 miles (96,000 - 112,000 km) or 5-7 years. Failure can cause severe engine damage.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid Type:
Refer to manual; typically Dexron II/III or a specific Mitsubishi power steering fluid.
Coolant Capacity:
Approx. 6.0 - 7.0 liters (check specific engine variant in manual).
Timing Belt Wear:
As with any vehicle, timely timing belt replacement is critical to prevent catastrophic engine failure.
Automatic Transmission Issues:
Some automatic transmissions might experience delayed shifting or slipping if fluid and filter maintenance is neglected.
Suspension Bushings:
Wear in suspension bushings can lead to clunks or less precise handling over time.
HVAC System Reliability:
Common issues can include AC compressor failure or leaks in the refrigerant system. Blend door actuators can also fail.
Mitsubishi History:
Mitsubishi Motors has a long history in automotive manufacturing, known for durable and capable vehicles, particularly in SUVs and performance segments, though the Nimbus was positioned as a practical family vehicle.
Nimbus Heritage:
The Nimbus nameplate (and its Space Wagon variant) has been part of Mitsubishi's lineup for several generations, evolving from a more car-like station wagon to a more distinct MPV/minivan design.
Generation Details:
The 2001-2003 models represent the third generation of the Nimbus/Space Wagon, which featured a more modern design and enhanced interior functionality compared to earlier iterations.
Production Period:
This specific generation was produced from approximately 1998/1999 to 2004/2005, with the 2001-2003 years falling within its main production run.
Manufacturing Location:
Primarily manufactured in Japan by Mitsubishi Motors.