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Mitsubishi

2003-2005 Mitsubishi Eclipse & Eclipse Spyder Factory Service Repair Manual 2004

2003-2005 Mitsubishi Eclipse & Eclipse Spyder Factory Service Repair Manual 2004

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Vehicle data plateRef 321049
Brand
Mitsubishi
Vehicle
Cars
Models covered
Eclipse, Eclipse Spyder, Spyder
Years
2003, 2004, 2005
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you โ€” re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
๐Ÿท๏ธ Basic Information
Identification
Make:
Mitsubishi
Model:
Eclipse / Eclipse Spyder
Generation:
Third Generation (D53A)
Codes
Chassis Codes:
D53A
๐Ÿ‘‹ Introduction
Market Position
Segment:
Sport Compact / Entry-Level Sports Car
Competitive Analysis
Competitors:
Honda Civic Si, Acura RSX, Nissan Sentra SE-R, Toyota Celica, Ford Focus SVT
Key Features
Model Appeal:
Styling, affordable performance, availability of turbocharged engine
Manual Utility
Target Audience:
DIY mechanics, independent repair shops, Eclipse owners seeking in-depth repair knowledge
Value Proposition:
Provides official factory procedures, ensuring accuracy and completeness for repairs and maintenance.
๐Ÿ“‹ Manual Details
Coverage Areas
Model Years Covered:
2003, 2004, 2005
Body Styles Covered:
Coupe, Convertible (Spyder)
Page Count
Estimated Page Count:
1500+
Manual Type
Type:
Factory Service Repair Manual
Language
Language:
English
Format
Delivery Method:
Digital Download
๐Ÿ“– Manual Coverage
Systems Covered
Engine Systems:
Engine mechanical, lubrication, fuel delivery, cooling, intake & exhaust, ignition, engine electrical, emission control
Drivetrain Systems:
Clutch, manual transaxle, automatic transaxle, front axle, rear axle
Suspension Steering:
Front suspension, rear suspension, steering system
Brakes:
Service brakes (hydraulic), parking brakes
Body Exterior:
Body construction, exterior trim, doors, windows
Electrical Chassis:
Chassis electrical systems, lighting, instruments, body electrical
Procedures Included
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, inspections
Diagnostic Procedures:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics
Repair Procedures:
Component removal and installation, overhaul procedures, adjustments
Wiring Information:
Circuit diagrams, splice locations, component location charts
Technical Depth
Depth:
Comprehensive (from basic maintenance to advanced diagnostics and repairs)
๐Ÿ“Š Manual Specifications
File Format
Format:
PDF
Searchability:
Likely searchable text (if created from digital source, typical for factory manuals)
Print Quality
Quality:
High-resolution digital images and text
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Type:
N/A (Digital Download)
โš™๏ธ Engine Specifications
Primary Engine
Engine Options:
2.4L 4-Cylinder (4G69 SOHC), 3.0L V6 (6G72 SOHC)
Turbocharged Option:
2.4L 4-Cylinder Turbocharged (4G63T DOHC - GT trim)
Performance
4 Cylinder Horsepower:
147 hp @ 5800 rpm (4G69)
4 Cylinder Torque:
158 lb-ft @ 4000 rpm (4G69)
V6 Horsepower:
200 hp @ 5500 rpm (6G72)
V6 Torque:
205 lb-ft @ 4500 rpm (6G72)
Turbo 4 Cylinder Horsepower:
205 hp @ 5500 rpm (4G63T - US market GT)
Turbo 4 Cylinder Torque:
205 lb-ft @ 3500 rpm (4G63T - US market GT)
Fuel System
Fuel Type:
Unleaded Gasoline
Injection Type:
Multi-Point Fuel Injection (MPI) for naturally aspirated, Sequential Electronic Fuel Injection (SEFI) for turbo
Engine Electrical
Ignition System:
Electronic ignition with coil-on-plug or distributorless ignition system (DIS) depending on engine
๐Ÿ”ง Transmission
Standard
Standard Transmission:
5-Speed Manual (F5M43 for 4-cyl, F5M51 for V6)
Optional
Optional Transmission:
4-Speed Automatic (F4A51 for 4-cyl, W4A51 for V6)
Features
All Wheel Drive:
Available on GT V6 models (AWD system).
๐Ÿ“ Dimensions
Exterior
Length:
Approx. 183.7 in (4665 mm)
Width:
Approx. 70.1 in (1780 mm)
Height:
Approx. 53.7 in (1365 mm)
Weights
Curb Weight:
Approx. 3100 - 3500 lbs (1406 - 1588 kg), varies by model and drivetrain
๐Ÿ›ก๏ธ Safety Features
Ratings
NHTSA Frontal Impact Driver:
โ˜…โ˜…โ˜…โ˜…โ˜† (4/5)
NHTSA Frontal Impact Passenger:
โ˜…โ˜…โ˜…โ˜…โ˜† (4/5)
IIHS Frontal Offset:
Good
Active Features
ABS:
Standard on most trims, optional on base models.
Traction Control:
Available on higher trims and GT models.
Passive Features
Airbags:
Front airbags standard. Side-impact airbags available on some trims.
๐Ÿ’ก Technology Features
Infotainment
Audio System:
Factory AM/FM/CD player with available Rockford-Fosgate premium audio system on higher trims. Some models may have optional CD changer.
Climate Control:
Manual or automatic climate control depending on trim level.
Driver Assistance
Cruise Control:
Standard on most trims.
Connectivity
Auxiliary Input:
Not commonly factory-equipped; aftermarket solutions often available.
๐Ÿ”ง Maintenance
Service Intervals
Oil Change Interval:
Every 3,750 miles (6,000 km) or 6 months, whichever comes first (under severe driving conditions). 7,500 miles (12,000 km) or 12 months (under normal conditions), consult manual for specifics.
Spark Plug Replacement:
Refer to manual; typically around 60,000-100,000 miles depending on plug type (Iridium recommended).
Timing Belt Replacement:
Crucial for 4-cylinder engines (4G69 and 4G63T). Typically every 60,000-90,000 miles (96,000-145,000 km). Consult manual for exact interval. V6 uses a timing chain.
Fluid Specifications
Engine Oil Specification:
API SJ or higher. Viscosity: 5W-30 is common. Consult manual for exact recommendation based on climate.
Coolant Specification:
Mitsubishi Super Long Life Coolant (DIA-QUEEN SUPER LONG LIFE COOLANT) or equivalent. Typically a 50/50 mix of antifreeze and distilled water.
Transmission Fluid Manual:
API GL-4 or GL-5, SAE 75W-90 gear oil for manual transmissions.
Transmission Fluid Automatic:
Dia Queen ATF SP-III or equivalent.
Known Issues
Engine Performance Issues:
Potential for piston ring issues in early 4G69 engines, leading to oil consumption. Timing belt failure on 4-cylinder engines can cause severe engine damage.
Transmission Issues:
Some automatic transmissions can experience hesitation or shifting problems. Manual transmissions generally robust but clutch wear is normal.
Suspension Wear:
Front control arm bushings and ball joints can wear over time, leading to clunking noises and alignment issues.
Electrical Gremlins:
Occasional issues with power windows, door locks, and instrument cluster lighting reported.
๐Ÿ“š Vehicle History
Brand Heritage
Mitsubishi Motorsport:
Mitsubishi has a strong rally heritage, particularly with the Lancer Evolution, which influenced the design and engineering of performance models like the Eclipse GT.
Model Evolution
Third Gen Design:
The third generation marked a significant departure from the previous model's aggressive, angular styling, adopting a more rounded, organic design language.
Platform:
Built on Mitsubishi's D platform, shared with the Mitsubishi Galant.
Production
Manufacturing Location:
Normal, Illinois, USA (Diamond-Star Motors plant)
๐Ÿ† Awards & Recognition
Recognitions
Segment Performance:
While not a major award winner, the GT V6 and Turbo models were recognized for offering spirited performance in the affordable sports coupe segment.

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Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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