Segment:
Compact Sport Convertible
Target Audience:
Enthusiasts seeking performance and open-air driving, often appealing to younger demographics.
Key Competitors:
Mazda MX-5 Miata, Toyota MR2 Spyder, Ford Mustang Convertible, Chevrolet Camaro Convertible.
Convertible Top:
Fully automatic power-operated soft top with a glass rear window.
Engine Options:
Available with a choice of two sporty four-cylinder engines.
Styling:
Distinctive, aggressive styling with a low-slung profile.
Powertrain:
Engine mechanical, cooling, lubrication, fuel, exhaust, ignition, emissions control, engine management, transmission (manual and automatic).
Chassis:
Suspension (front and rear), steering, brakes (front and rear disc, ABS), wheels, tires.
Body:
Exterior body panels, interior trim, doors, windows, convertible top mechanism, safety systems (airbags), HVAC, power accessories.
Electrical:
Wiring diagrams, lighting, instrumentation, audio system, power distribution, engine control module (ECM), body control module (BCM), starting and charging system.
Maintenance:
Scheduled maintenance intervals, fluid changes, filter replacements, belt inspections, spark plug replacement, brake fluid flush.
Repair:
Engine rebuilds, transmission overhauls, brake caliper replacement, suspension component replacement, power window motor repair, convertible top motor replacement.
Diagnostics:
Troubleshooting flowcharts, diagnostic trouble codes (DTCs), component testing procedures, wiring diagram interpretation, use of diagnostic scan tools.
Scope:
Comprehensive: Covers all aspects from basic maintenance to complete component overhauls and diagnostics, suitable for professional technicians and advanced DIY enthusiasts.
Transmission Type Base:
5-Speed Manual
Transmission Type Optional:
4-Speed Automatic with Overdrive
Manual Transmission Gear Ratios:
Refer to manual for specific ratios by model/trim.
Automatic Transmission Features:
Electronically controlled, adaptive shift logic.
Manual Transmission Fluid:
API GL-4, SAE 75W-90 Synthetic Gear Oil (Consult manual for specific Mitsubishi P/N).
Automatic Transmission Fluid:
Mitsubishi DiaQueen ATF SP-III (Consult manual for specific P/N).
Length:
Approx. 177.7 inches (4513 mm)
Width:
Approx. 70.1 inches (1780 mm)
Height:
Approx. 53.3 inches (1354 mm)
Wheelbase:
Approx. 100.4 inches (2550 mm)
Front Track:
Approx. 60.0 inches (1524 mm)
Rear Track:
Approx. 59.8 inches (1519 mm)
Curb Weight Base:
Approx. 3100 lbs (1406 kg)
Curb Weight Turbo:
Approx. 3200 lbs (1451 kg)
Gross Vehicle Weight Rating Gvwr:
Consult manual for specific ratings.
Cargo Volume:
Small, typically around 5-6 cubic feet with the top up; significantly reduced with the top down.
NHTSA Front Impact Driver:
4-Star (as per NHTSA data for similar models of the era).
NHTSA Front Impact Passenger:
4-Star (as per NHTSA data for similar models of the era).
IIHS Side Impact:
Good (for models equipped with side airbags, if applicable and tested).
ABS:
Standard Anti-lock Braking System.
Traction Control:
Available on some higher trim levels or optional.
Airbags:
Driver and front passenger airbags. Side airbags may be optional or standard on certain trims.
Rollover Protection:
Reinforced A-pillars and pop-up roll bars behind the headrests (feature varies by specific sub-model/market).
Audio System:
Factory AM/FM/CD player. Upgraded Infinity or Rockford Fosgate audio systems were often optional or part of higher trims.
Climate Control:
Manual or automatic climate control systems depending on trim level.
Cruise Control:
Standard on most models.
Power Accessories:
Power windows, power locks, power mirrors, remote keyless entry were common features.
Oil Change Interval:
Every 3,750 miles or 3 months (severe conditions) or 7,500 miles or 6 months (normal conditions) - consult manual for specific recommendation.
Air Filter Replacement:
Every 15,000 miles or 12 months.
Spark Plug Replacement:
Every 60,000 miles (Platinum tipped plugs, consult manual for exact type and gap).
Timing Belt Replacement:
Crucial for 4G63T engine (if equipped). Typically 60,000-90,000 miles or 5-7 years. Refer to manual for precise interval and procedure due to interference engine design.
Engine Oil Capacity Base:
Approx. 4.5 quarts (4.3 L) with filter, SAE 5W-30 or 5W-40 synthetic (check manual for exact API service classification).
Engine Oil Capacity Turbo:
Approx. 4.5 quarts (4.3 L) with filter, SAE 5W-30 or 5W-40 synthetic recommended for turbocharged applications.
Coolant:
50/50 mix of de-ionized water and HOAT (Hybrid Organic Acid Technology) coolant, typically P-HOAT/IAT type (e.g., Mitsubishi Super Long Life Coolant).
Brake Fluid:
DOT 3 or DOT 4. Consult manual for precise specification.
Convertible Top Motor:
Potential failure of the hydraulic pump or motor for the power convertible top.
Cv Joints:
Wear on front CV joints due to sporty driving.
Catalytic Converter:
Possible premature failure, especially on turbocharged models.
ABS Sensors:
ABS sensor failures leading to ABS warning light illumination.
Engine Mounts:
Degradation of engine mounts, leading to increased vibration.
Brand Focus:
Mitsubishi has a history of producing sporty, accessible vehicles, often with a focus on performance and distinctive styling.
Eclipse Spyder Generations:
The 2003 model is part of the third generation Eclipse (2000-2005), which moved to a front-wheel-drive platform shared with the Mitsubishi Galant. The Spyder version offered a convertible body style.
Manufacturing Location:
Normal, Illinois, USA (for North American market models).
Production Years:
2000-2005 (3rd Generation Eclipse/Spyder).
