Positioning:
The 2008 Mitsubishi Grandis was positioned as a family-oriented, versatile MPV (Multi-Purpose Vehicle) offering practicality, comfort, and distinctive styling within its segment.
Competitors:
Competed against other MPVs and SUVs of similar size and passenger capacity, such as the Toyota Previa/Estima, Honda Odyssey, and Ford Galaxy, depending on regional markets.
Distinguishing Features:
Known for its distinctive 'Jet Fighter' grille design (shared with other Mitsubishi models of the era), flexible seating arrangements, and a relatively engaging driving experience for an MPV.
Purpose:
This service and repair manual provides comprehensive guidance for the maintenance, diagnosis, and repair of the 2008 Mitsubishi Grandis, empowering owners and technicians alike.
Engine:
Detailed diagnosis, repair, and overhaul procedures for engine mechanicals, cooling system, lubrication system, fuel system, ignition system, and emissions control.
Transmission:
Comprehensive coverage of automatic transmission operation, diagnosis, repair, and fluid specifications.
Drivetrain:
Front-wheel drive (FWD) and All-wheel drive (AWD) systems, including differential, drive shafts, and CV joints.
Brakes:
Front and rear brake system components, ABS, EBD, and parking brake system maintenance and repair.
Suspension:
Front and rear suspension systems, including McPherson struts, control arms, bushings, and shock absorbers.
Steering:
Power steering system, steering rack, tie rods, and associated components.
Electrical:
Complete electrical system diagrams, fuse box layouts, wiring harnesses, lighting, power windows, power locks, and accessories.
Body:
Body panel removal and installation, door mechanisms, interior trim, glass replacement, and structural components.
Maintenance:
Detailed routine maintenance schedules, fluid changes (oil, coolant, transmission fluid, brake fluid), filter replacements, spark plug replacement, and belt inspections/replacements.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, including symptom-based troubleshooting guides.
Repair:
Step-by-step repair instructions for virtually all vehicle systems, from minor adjustments to major component overhauls.
Diagnostics:
OBD-II diagnostic trouble codes (DTCs) interpretation and diagnosis, sensor testing, and module communication.
Specifications:
Torque specifications, clearances, fluid capacities, resistance values, and other critical technical data for accurate repairs.
Depth:
Comprehensive, covering basic DIY maintenance to complex engine and transmission rebuilds, suitable for both amateur mechanics and professional technicians.
Engine Type:
Inline-4, SOHC, 16-valve with MIVEC (Mitsubishi Innovative Valve timing Electronic Control)
Displacement:
2.4 Liters (2378 cc)
Horsepower:
Approximately 165 PS (123 kW; 163 hp) at 6000 rpm
Torque:
Approximately 220 Nm (162 lb-ft) at 4000 rpm
Fuel Delivery:
Electronic Multi-Point Fuel Injection (MPI)
Fuel Type:
Unleaded gasoline
Coolant Type:
Mitsubishi Super Long Life Coolant (SLLC) or equivalent silicate-free, long-life coolant.
Oil Type:
API SN/SP or ILSAC GF-5/GF-6A compliant, SAE 5W-30 recommended. Consult owner's manual for specific viscosity under varying temperatures.
Oil Capacity:
Approximately 4.5 liters (4.8 US quarts) with filter change.
Type:
INVECS-II Sport Mode 4-speed automatic transmission
Type:
Not typically offered with manual transmission in most markets.
Sport Mode:
Allows for manual selection of gears via the gear shifter.
Fluid Type:
Mitsubishi Diaqueen ATF-SPII or equivalent Dexron III/Mercon compatible fluid. Always verify with the manual.
Capacity:
Approximately 6.7 liters (7.1 US quarts) for a complete drain and fill.
Length:
Approximately 4600-4610 mm (181.1-181.5 in)
Width:
Approximately 1750-1775 mm (68.9-69.9 in)
Height:
Approximately 1750-1765 mm (68.9-69.5 in)
Wheelbase:
Approximately 2830 mm (111.4 in)
Cargo Volume:
Variable depending on seat configuration, typically around 300-400 liters with all seats up.
Curb Weight:
Approximately 1580-1650 kg (3483-3638 lbs)
Euro Ncap Rating:
Achieved a 4-star safety rating in Euro NCAP crash tests (specific test for 2008 models may vary).
ABS:
Anti-lock Braking System (ABS) standard.
Ebd:
Electronic Brakeforce Distribution (EBD) standard.
Traction Control:
Traction Control System (TCS) available on some trims.
Airbags:
Driver and front passenger airbags, side airbags, and curtain airbags (depending on trim level).
Seatbelts:
Pre-tensioning front seatbelts with load limiters, three-point rear seatbelts.
Child Anchors:
ISOFIX child seat mounting points.
Head Unit:
Factory fitted audio system with CD player, radio, and potentially MP3 compatibility. Higher trims may feature a touch-screen navigation system.
Speakers:
Multiple speaker setup for enhanced audio experience.
Cruise Control:
Standard or optional cruise control for highway driving comfort.
Parking Sensors:
Rear parking sensors available on some models.
Aux Input:
Auxiliary audio input jack for connecting external devices.
Climate Control:
Manual or automatic climate control system.
Oil Change:
Every 15,000 km (9,300 miles) or 12 months, whichever comes first (using synthetic oil).
Air Filter:
Inspect every 15,000 km (9,300 miles), replace as needed or every 30,000 km (18,600 miles).
Spark Plugs:
Replace every 90,000 km (56,000 miles) with Iridium type spark plugs (e.g., NGK IFR5T11).
Transmission Fluid:
Replace every 80,000 km (50,000 miles) or 48 months. Crucial for longevity of the INVECS-II transmission.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid:
Dexron II or Dexron III ATF.
Engine Misfire:
Potential for ignition coil failure or spark plug issues leading to misfires, especially with higher mileage.
Transmission Slippage:
While generally robust, inadequate fluid changes or high mileage can lead to transmission slippage or rough shifting.
Suspension Noise:
Worn bushings or ball joints can lead to clunking or rattling noises, particularly over uneven surfaces.
A C System:
Compressor clutch issues or refrigerant leaks can affect A/C performance.
Heritage:
Mitsubishi Motors Corporation, a Japanese multinational automotive manufacturer, has a long history of producing diverse vehicles, including SUVs, sedans, and MPVs.
First Generation:
The Grandis was first introduced in 2003, replacing the Mitsubishi Space Wagon/Chariot. The 2008 model represents a facelifted version of the first generation, incorporating styling and feature updates.
Production Years:
2003–2011
Manufacturing Locations:
Primarily produced in Japan by Mitsubishi Motors.
