Introduction
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Market Position
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Market Segment:
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Mid-size MPV (Multi-Purpose Vehicle) / Minivan
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Competitive Analysis
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Competitors:
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Ford Galaxy, Volkswagen Sharan, SEAT Alhambra, Chrysler Voyager, Renault Espace, Kia Carnival, Hyundai Trajet
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Key Features
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Unique Selling Points:
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Distinctive 'face-forward' design, versatile seating configurations, powerful V6 engine option, good handling for its class.
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Purpose
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Manual Utility:
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Essential resource for DIY mechanics, independent repair shops, and owners seeking to perform maintenance or understand their vehicle's systems.
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Manual Details
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Coverage Areas
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Regions Covered:
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Global (specific regional variations may exist not detailed in this single manual)
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Trim Levels Covered:
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Covers all available trim levels for the 2003-2008 Mitsubishi Grandis (e.g., GLX, GLS, GTV, Sport).
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Page Count
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Page Count:
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Estimated 1500-2000+ pages (typical for comprehensive service manuals of this era)
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Manual Type
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Manual Type:
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Factory Service Manual (FSM) / Workshop Manual
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Content Type:
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Diagnostic, Repair, Overhaul, Maintenance, Wiring Diagrams, Specifications, Illustrations.
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Language
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Language:
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English
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Format
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Format:
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Digital (PDF) - Searchable and Printable
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Manual Coverage
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Systems Covered
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Engine Systems:
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Engine mechanicals, lubrication, cooling, fuel injection, ignition, emissions control, engine diagnostics
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Transmission Systems:
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Automatic transmission (INVECS-II), manual transmission (if applicable), clutch, driveline, differentials
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Suspension Steering:
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Front suspension (MacPherson strut), rear suspension (Multi-link beam axle), steering system (power steering), wheel alignment
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Brakes:
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Front and rear disc brakes, Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), parking brake
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Electrical Electronics:
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Battery, charging system, starting system, lighting, wipers, horn, power windows, power locks, instrument cluster, audio system, comfort controls, basic body electronics
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Body Chassis:
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Body construction, exterior panels, doors, hood, tailgate, interior trim, chassis components, corrosion protection
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HVAC:
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Heating, ventilation, air conditioning (HVAC) system operation and service
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Procedures Included
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Maintenance:
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Scheduled maintenance, oil changes, filter replacements, spark plug replacement, brake fluid changes, coolant flushes, belt inspections/replacements
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Diagnostics:
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Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs), on-board diagnostics (OBD-II)
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Repair:
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Step-by-step repair procedures for all major systems, component removal and installation, torquing specifications, assembly instructions
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Specifications:
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Detailed technical specifications, measurements, clearances, fluid capacities, electrical schematics
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Wiring Diagrams:
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Extensive electrical wiring diagrams for all major systems included.
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Diagnostic Tools:
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Information on using diagnostic tools, interpreting sensor data, and understanding error codes.
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Technical Depth
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Depth:
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Comprehensive: Covers basic maintenance to complex engine and transmission rebuilds, including electrical troubleshooting and body repair.
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Troubleshooting Methodology:
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Systematic approach to diagnosing faults, including symptom-based troubleshooting trees and diagnostic procedures.
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Engine Specifications
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Primary Engine
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Engine Code Petrol V6:
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6G72 (3.0L SOHC V6)
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Engine Displacement V6:
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2972 cc (3.0 Liters)
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Engine Layout V6:
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V6 SOHC (Single Overhead Camshaft)
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Bore X Stroke V6:
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86.1 mm x 86.0 mm
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Compression Ratio V6:
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9.5:1
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Horsepower V6:
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163 PS (161 hp; 120 kW) at 5,500 rpm (European spec)
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Torque V6:
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270 Nm (199 lb-ft) at 3,750 rpm (European spec)
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Performance
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Acceleration 0 100Kmh V6:
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Approx. 11.2 seconds
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Top Speed V6:
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Approx. 191 km/h (119 mph)
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Fuel System
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Fuel Delivery:
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Electronic Multi-Point Fuel Injection (MPI)
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Fuel Type:
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Unleaded Petrol (Octane rating as per local market standards, typically 95 RON recommended)
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Cooling System
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Coolant Type:
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Ethylene Glycol based coolant (e.g., Mitsubishi DiaQueen Super Long Life Coolant)
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Lubrication System
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Engine Oil Type:
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API SG/SH/SJ or higher, SAE 10W-30 or 10W-40 recommended. Consult manual for specific viscosity based on climate.
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Engine Management
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ECU Type:
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Proprietary Mitsubishi ECU (e.g., DIAGNOSTIC SYSTEM)
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Dimensions
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Exterior
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Length:
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Approx. 4,575 mm (179.9 in)
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Width:
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Approx. 1,775 mm (69.9 in)
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Height:
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Approx. 1,735 mm (68.3 in)
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Wheelbase:
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Approx. 2,830 mm (111.4 in)
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Ground Clearance:
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Approx. 160 mm (6.3 in)
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Weights
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Curb Weight:
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Approx. 1,700 - 1,800 kg (3,748 - 3,968 lbs) depending on specification
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Gross Vehicle Weight Rating:
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Consult specific vehicle VIN plate or manual.
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Interior
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Seating Capacity:
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6 or 7 seats (3 rows)
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Cargo
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Cargo Volume Rear Seats Folded:
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Substantial, designed for family use. Specific volume figures vary by configuration.
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Maintenance
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Service Intervals
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Oil Change Interval:
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Typically every 7,500 miles (12,000 km) or 6 months, whichever comes first. Consult manual for specific conditions.
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Air Filter Replacement Interval:
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Every 15,000 - 30,000 miles (24,000 - 48,000 km) or as needed based on driving conditions.
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Spark Plug Replacement Interval:
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Typically 60,000 miles (96,000 km) for standard plugs, potentially 100,000 miles for iridium/platinum plugs (if equipped).
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Transmission Fluid Change Interval:
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Every 30,000 - 50,000 miles (48,000 - 80,000 km) or as per severe service schedule.
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Coolant Replacement Interval:
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Initial replacement at 60,000 miles (96,000 km), then every 30,000 miles (48,000 km) or 2 years.
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Fluid Specifications
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Engine Oil Capacity V6:
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Approx. 4.5 Liters (4.8 US Quarts) with filter change.
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Transmission Fluid Capacity Automatic:
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Approx. 7.5 Liters (7.9 US Quarts) for complete refill; approx. 3.5 Liters (3.7 US Quarts) for drain and fill.
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Coolant Capacity:
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Approx. 8.0 Liters (8.5 US Quarts).
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Brake Fluid Type:
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DOT 3 or DOT 4.
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Known Issues
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Common Wear Items:
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Suspension components (bushings, ball joints), exhaust system, potentially ignition coils and spark plugs due to age.
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Transmission Behavior:
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INVECS-II can sometimes exhibit delayed shifting or 'hunting' for gears if TCM is not properly calibrated or if solenoid issues arise.
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Engine Performance Quirks:
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Minor oil leaks from valve cover gaskets or oil pan gasket are common with age and mileage.
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Refrigerant
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HVAC Refrigerant Type:
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R134a
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