🏷️ Basic Information Identification Make: Mitsubishi Model: Eclipse Model Years Covered: 2003, 2004, 2005 Codes Generation Code: Third Generation (2000-2005) 👋 Introduction Market Position Market Position: The Mitsubishi Eclipse of this era was positioned as an affordable, stylish, and sporty coupe and convertible, offering a compelling alternative in the compact sports car segment. Competitive Analysis Competitive Analysis: Competed against vehicles such as the Toyota Celica, Honda Civic Si, Ford Focus SVT, Nissan Sentra SE-R, and Chevrolet Cavalier Z24. Key Features Key Features: Distinctive styling, available powerful V6 engine, optional all-wheel drive (on some earlier generations, not specified for these years but notable for the model line), engaging driving dynamics for its class. Target Audience Target Audience: Enthusiasts seeking to maintain, repair, or customize their Mitsubishi Eclipse, DIY mechanics, and professional automotive repair shops. 📋 Manual Details Coverage Areas Trim Levels Covered: All available trim levels for the specified model years, including GS, GT, GTS, and potentially Spyder convertible variants. Engine Variants Covered: 2.4L SOHC I4 (4G64), 3.0L SOHC V6 (6G72, Mitsubishi 6G72 V6 engine). Page Count Estimated Page Count: Over 1500 pages (typical for a comprehensive full service repair manual covering multiple years and engines). Manual Type Manual Type: Full Service and Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, crankshaft, pistons, connecting rods, lubrication system, cooling system, timing belt/chain, engine diagnostics. Engine Electrical: Ignition system, fuel injection system (EFI), emissions control system, starter system, charging system, engine control unit (ECU) wiring diagrams. Transmission Manual: Manual transmission removal, disassembly, inspection, assembly, adjustment, clutch system. Transmission Automatic: Automatic transmission removal, disassembly, inspection, assembly, adjustment, hydraulic control system, torque converter, transmission fluid. Drivetrain: Front-wheel drive (FWD) system, drive shafts, CV joints, differentials. Suspension: Front and rear suspension systems, struts, shocks, springs, control arms, bushings, alignment procedures. Steering: Power steering system, steering rack, steering column, tie rod ends, steering angle sensor. Brakes: Front and rear brakes (disc brakes), brake calipers, brake pads, brake rotors, brake lines, ABS system, parking brake. Electrical System: Battery, charging system, starting system, lighting system, wipers, horn, power windows, power locks, central locking, body control module (BCM). HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, AC compressor, refrigerant, blower motor, climate control unit. Body And Interior: Exterior panels, doors, hood, trunk, bumpers, interior trim, seats, dashboard, headliner. Fuel System: Fuel tank, fuel pump, fuel filter, fuel injectors, fuel lines, evaporative emission control (EVAP) system. Exhaust System: Exhaust manifold, catalytic converter, muffler, exhaust pipes, oxygen sensors. Safety Systems: Airbag system, seat belt pre-tensioners, ABS diagnostics. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement. Troubleshooting: Diagnostic trouble codes (DTCs), symptom-based troubleshooting guides, electrical system diagnostics. Repair Procedures: Step-by-step repair instructions for all major components and systems. Rebuild Procedures: Detailed instructions for engine and transmission rebuilds. Component Replacement: Instructions for replacing parts such as alternators, starters, radiators, brake components, sensors, etc. Wheel Alignment: Specifications and procedures for front and rear wheel alignment. Diagnostic Tools: Information on using OBD-II scanners and other diagnostic equipment. Technical Depth Technical Depth: Comprehensive coverage from basic DIY maintenance to complex diagnostic and repair procedures, suitable for both amateur enthusiasts and professional mechanics. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, allowing for clear printing of diagrams, schematics, and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Searchability: Fully searchable text for quick access to specific information. Navigation Navigation: Includes internal bookmarks and hyperlinks for easy navigation between sections and topics. ⚙️ Engine Specifications Primary Engine Engine 2.4L I4: 2.4L SOHC 16-valve Inline-4 (4G64). Power: approx. 147 hp @ 5700 rpm. Torque: approx. 158 lb-ft @ 4500 rpm. Engine 3.0L V6: 3.0L SOHC 24-valve V6 (6G72). Power: approx. 200-210 hp @ 5700-6000 rpm. Torque: approx. 205-207 lb-ft @ 4500-4700 rpm. Performance Acceleration 0-60 Mph: Varies by engine and transmission; generally in the 7-9 second range for V6 models. Fuel System Fuel System Type: Multi-point Electronic Fuel Injection (MPI/EFI) Fuel Requirements Fuel Octane Rating: 87 Octane (Regular Unleaded) for 2.4L; 87 Octane (Regular Unleaded) recommended for 3.0L V6, though premium may offer slight performance benefits. Emission Controls Emission Controls: Catalytic converter, oxygen sensors (O2 sensors), Evaporative Emission Control (EVAP) system, EGR (Exhaust Gas Recirculation). 🔧 Transmission Standard Transmission 2.4L: 5-speed manual transmission Optional Transmission V6: 4-speed automatic transmission with electronically controlled overdrive. Features Automatic Transmission Features: Adaptive shift control (on some models), torque converter lock-up. Fluid Specification Automatic Transmission Fluid: Refer to owner's manual or manual for specific ATF type (likely ATF SP-III or equivalent). Manual Transmission Fluid: Refer to owner's manual or manual for specific MTF type (likely API GL-4 or GL-5 gear oil). 📐 Dimensions Exterior Length: Approx. 175.7 inches (Coupe)...