Welcome to the comprehensive service manual for the Mitsubishi 380, covering model years 2005 through 2008 of the third generation (DB Series). This sedan, developed in Australia, features a robust 3.8-liter V6 SOHC engine, typically producing around 204-207 horsepower and 355-360 Nm of torque, paired with either a 5-speed automatic or a less common 5-speed manual transmission. Known for its comfortable ride and solid construction, the 380 offered a range of safety features including ABS, EBD, and airbags, aiming for high safety ratings. Its engineering reflects a commitment to reliability and driver comfort for everyday use.
This factory service repair manual provides detailed, step-by-step instructions for all major vehicle systems, from fundamental maintenance to advanced diagnostics and repair. It covers engine service, transmission repair, brake systems, electrical systems, suspension, steering, cooling, fuel, and emission systems, among many others. With hundreds of pages of accurate, factory-level information, including necessary illustrations, diagrams, and photos, this manual is an essential resource for Mitsubishi 380 owners, independent mechanics, and DIY enthusiasts. It empowers users to perform general maintenance, complex repairs, and troubleshooting, ensuring the longevity and optimal performance of their vehicle.
Model Years Covered:
2005, 2006, 2007, 2008
Generation:
Third Generation (DB Series)
Target Audience:
Mitsubishi 380 owners, independent mechanics, DIY enthusiasts
Manual Authenticity:
Actual Genuine Repair Service Factory Manuals (not 3rd party)
Content Accuracy:
Contains the same information professional technicians and mechanics use
Illustration Detail:
Includes all necessary illustrations, diagrams, and photos
Diagnostic Tools:
Advanced troubleshooting guide included
Engine Service Repair:
True
Transmission Service Repair:
True
Periodic Lubrication:
True
Fuel Injection Fuel System:
True
Heater Air Conditional:
True
Engine Control System:
True
General Maintenance:
True
Estimated Page Count:
Hundreds of pages
Manual Type:
Factory Service Repair Manual
File Format:
PDF Download
All Major Vehicle Systems:
True
Maintenance Procedures:
True
Troubleshooting Diagnostics:
True
Rebuilding Refurbishing Restoring:
True
Technical Depth:
Complete, detailed, step-by-step from fundamentals to advanced diagnostics and repair
PDF Quality:
High resolution
Printable Options:
Print entire manual or selected pages without restriction
Binding Type:
Digital Download (printable)
Paper Type:
N/A (Digital)
Search Functionality:
True
Operating Systems:
All PC based Windows, Mac
Required Software:
Adobe PDF Reader
Engine Type:
V6 SOHC (Single Overhead Camshaft) - Likely based on the Mitsubishi 6G7 engine family
Engine Displacement:
3.8 Liters (3828 cc)
Estimated Horsepower:
Approximately 204-207 hp (varies slightly by trim/year)
Estimated Torque:
Approximately 355-360 Nm (varies slightly by trim/year)
Fuel Delivery:
Electronic Fuel Injection (EFI)
ECU:
Engine Control Unit (ECU) for fuel and ignition management
Transmission Type Standard:
5-speed Automatic (INVECS-II or similar)
Transmission Type Optional:
5-speed Manual (less common, primarily on ES and XLS trims)
Transmission Features:
Adaptive shift control, possible manual mode on some automatic transmissions
Body Styles:
Sedan (4-door)
Curb Weight Estimate:
Approx. 1550-1650 kg (depending on trim and features)
Ancap Rating Estimate:
Likely 4 or 5 stars for models tested in Australia during its production run.
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Electronic Stability Control (ESC) on higher trims
Passive Safety Features:
Front airbags, side airbags, curtain airbags (availability varies by trim), pretensioned seatbelts
Infotainment Features:
Optional premium audio systems, CD player, available navigation on higher trims
Driver Assistance Features:
Cruise control, parking sensors (availability varies by trim)
Oil Change Interval Estimate:
Every 10,000 km or 6 months, whichever comes first (refer to manual for exact specifications)
Timing Belt Interval Estimate:
N/A (likely has a timing chain, which typically has a longer service life, consult manual)
Engine Oil Specification:
API SG/SH/SJ or ACEA A2/A3, SAE 10W-30 or 10W-40 (refer to manual for exact viscosity and quality)
Coolant Specification:
Mitsubishi Super Long Life Coolant (or equivalent ethylene glycol based with corrosion inhibitors) - often pink or red in color
Transmission Fluid Automatic:
DIA-Queen ATF-SP III or equivalent
Brake Fluid Specification:
DOT 3 or DOT 4 brake fluid
Common Issues General:
Minor electrical gremlins, potential for wear on suspension components, some reports of transmission issues at higher mileage (refer to manual for specific diagnostic procedures)
Spark Plug Type:
Consult manual for specific NGK or Denso part numbers based on engine and year
Brand History Context:
Mitsubishi Motors, a Japanese automotive manufacturer with a diverse range of vehicles.
Model Lineage:
Successor to the Mitsubishi Magna and Verada. Developed primarily for the Australian market.
Production Location:
Adelaide, South Australia, Australia
Production Period:
2005-2008
Automotive Awards:
Specific awards are not widely documented for the Mitsubishi 380, as it was a model developed for a specific market (Australia) and had a relatively short production run.
