🏷️ Basic Information

Make:

Mitsubishi

Model:

Mirage, Galant, Diamante

Year:

1990-2000

Mirage Generation:

Fourth Generation (1991-1996), Fifth Generation (1996-2001)

Galant Generation:

Eighth Generation (1993-1998)

Diamante Generation:

First Generation (1990-1996), Second Generation (1996-2005)

👋 Introduction

Target Audience:

DIY mechanics, home repair enthusiasts, professional technicians seeking factory data, and owners looking for in-depth understanding of their vehicles.

Value Proposition:

Provides comprehensive, lifetime access to factory-level repair and maintenance information, enabling cost savings and empowering owners with knowledge.

Differentiation:

Offers complete coverage across three distinct, yet often mechanically related, Mitsubishi models spanning a decade, providing a broad utility for owners of these vehicles. The 'no expiry,' 'lifetime use,' and 'multiple device' terms are significant selling points over subscription-based or single-install software.

Features:

Instant download, lifetime usability, cross-model coverage (Mirage, Galant, Diamante), detailed photos and diagrams, step-by-step instructions, factory-level accuracy.

📋 Manual Details

Covered Models:

Mitsubishi Mirage, Mitsubishi Galant, Mitsubishi Diamante

Covered Years:

1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000

Estimated Pages:

Hundreds (Specific count not provided, but described as comprehensive)

Type:

Factory Service Repair Workshop Manual

Language:

English

Format:

Digital Download (PDF compatible)

📖 Manual Coverage

Engine:

Detailed coverage of engine mechanicals, tuning, diagnostics, emissions, cooling, lubrication, fuel delivery, ignition, and engine control systems for various engine variants.

Transmission:

Comprehensive coverage of manual and automatic transmissions, including overhaul, adjustment, troubleshooting, and fluid specifications.

Drivetrain:

Front-wheel drive (FWD) and All-wheel drive (AWD) systems, including differentials, CV joints, driveshafts, and related components.

Brakes:

Detailed procedures for hydraulic brake systems, ABS, brake components (discs, pads, calipers, master cylinder), bleeding, and troubleshooting.

Suspension:

Front and rear suspension systems, including struts, shocks, control arms, bushings, wheel bearings, and alignment specifications.

Steering:

Power steering system, steering rack, tie rods, steering column, and related components.

Electrical:

Complete electrical system diagnostics, wiring diagrams for all circuits (lighting, ignition, starting, charging, accessories), fuse and relay locations, and component testing.

Body:

Body panel repair, door mechanisms, glass replacement, trim, interior components, and body sealant procedures.

HVAC:

Heating, Ventilation, and Air Conditioning (HVAC) system diagnosis, repair, refrigerant handling, and component replacement.

Fuel System:

Fuel tank, fuel pump, fuel injectors, fuel pressure regulator, and fuel line servicing.

Cooling System:

Radiator, water pump, thermostat, cooling fans, and coolant specifications.

Maintenance:

Routine scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, spark plug replacement, belt replacement, and lubrication.

Troubleshooting:

Systematic diagnostic procedures for identifying and resolving common and complex faults across all vehicle systems, including symptom-based troubleshooting guides.

Repair:

Step-by-step instructions for component removal, repair, and reinstallation for virtually every part of the vehicle, from minor adjustments to major overhauls.

Diagnostics:

Detailed diagnostic procedures, including fault code interpretation (OBD-I and early OBD-II systems), sensor testing, and electrical circuit analysis.

Rebuilds:

Complete engine and transmission rebuild procedures, including specifications for machining, clearances, and torque values.

Installation:

Guidance on installing aftermarket parts or replacement components.

Depth:

Highly detailed, covering everything from basic fluid checks and filter changes to complete engine and transmission rebuilds, complex electrical diagnostics, and bodywork.

Diagrams:

Hundreds of detailed photos and exploded diagrams illustrating every procedure and component.

Accuracy:

Factory level accuracy, reflecting the same information used by professional mechanics and technicians.

📊 Manual Specifications

Format:

PDF

Compatibility:

Windows and MAC OS

Searchability:

Likely searchable text within the PDF for easy navigation (common for professional manuals).

Printable:

Yes, individual pages or the entire manual can be printed.

Binding:

N/A (Digital format, but would be a robust bound manual if physical)

Paper Quality:

N/A (Digital format, but factory manuals typically use high-quality, durable paper)

⚙️ Engine Specifications

Mirage Engine Options (1990-2000):

1.5L 4G15 SOHC I4, 1.6L 4G92 MIVEC DOHC I4, 1.8L 4G93 SOHC/DOHC I4, 1.8L Turbo 4G93T DOHC I4

Galant Engine Options (1990-2000):

2.0L 4G63 SOHC/DOHC I4, 2.0L Turbo 4G63T DOHC I4, 2.5L 6G73 SOHC V6, 2.5L 6A13 DOHC V6, 2.5L Twin Turbo 6A13TT DOHC V6

Diamante Engine Options (1990-2000):

3.0L 6G72 SOHC/DOHC V6, 3.5L 6G74 SOHC/DOHC V6

Typical Horsepower Range:

60-200+ hp depending on model, engine, and trim (e.g., base Mirage vs. Galant VR-4 or Diamante VR-X)

Typical Torque Range:

60-250+ lb-ft depending on model, engine, and trim

Injection Type:

Multi-point Fuel Injection (MPI) and Gasoline Direct Injection (GDI) for later models, Carburetor on some earlier Mirage variants.

Fuel Type:

Unleaded Gasoline (Octane requirements vary by engine)

🔧 Transmission

Mirage/Galant Standard Transmission:

5-speed Manual Transaxle

Diamante Standard Transmission:

4-speed Automatic Transmission

Mirage/Galant Optional Transmission:

3-speed or 4-speed Automatic Transaxle

Galant Optional Transmission:

5-speed Manual (performance models), 4-speed Automatic

Diamante Optional Transmission:

5-speed Automatic Transmission (later models)

AWD Availability:

Available on certain Galant (e.g., VR-4) and Diamante models.

📐 Dimensions

Mirage Dimensions (Approx.):

Compact to Subcompact classification. Length: 157-170 in, Width: 65-67 in, Height: 53-56 in.

Galant Dimensions (Approx.):

Mid-size sedan. Length: 185-189 in, Width: 69-70 in, Height: 56-57 in.

Diamante Dimensions (Approx.):

Full-size/Large sedan. Length: 194-197 in, Width: 71-72 in, Height: 57-58 in.

Curb Weight Range:

2,200 - 3,700 lbs, depending on model and configuration.

🛡️ Safety Features

NHTSA/IIHS Ratings:

Varies significantly by year and model. Early models had fewer advanced safety features. Later models offered dual airbags and ABS as standard or optional. Specific crash test data from this era may be limited or vary by region.

Active Safety Features:

Anti-lock Braking System (ABS) often optional or standard on higher trims/later models. Traction Control System (TCS) on some performance models.

Passive Safety Features:

Seat belts (3-point front, 2-point rear on early models, 3-point rear on later models), driver and passenger airbags (optional or standard on later models), reinforced safety cage construction.

💡 Technology Features

Infotainment Systems:

Basic AM/FM/Cassette or CD players. Higher trims may have premium audio systems (e.g., Mitsubishi premium sound).

Driver Assistance Features:

Limited by era. Cruise control was common. ABS and TCS were more advanced features appearing on higher trims or later models.

Connectivity Features:

None in the modern sense (no Bluetooth, USB, or smartphone integration). Focus on basic vehicle operation and comfort.

🔧 Maintenance

Oil Change Interval:

Typically every 3,000-7,500 miles or 6-12 months, depending on oil type and driving conditions. The manual will specify precise intervals for each engine.

Timing Belt Interval:

For engines with timing belts (e.g., 4G63, 6G72, 6G74), replacement is typically recommended every 60,000-90,000 miles or 5-7 years. Crucial for preventing catastrophic engine damage.

Transmission Fluid Interval:

Automatic transmission fluid changes typically recommended every 30,000-60,000 miles. Manual transmission fluid inspection/change less frequent, potentially 60,000-100,000 miles.

Engine Oil Type:

API Service SG, SH, or SJ rated. Viscosity typically 5W-30 or 10W-30, depending on climate. Manual will list specific weights and capacities.

Coolant Type:

Ethylene glycol-based antifreeze, typically a green color. Capacity varies by engine, check manual for specifics.

Brake Fluid Type:

DOT 3 or DOT 4. Manual specifies which is appropriate.

Power Steering Fluid:

Dexron II/III or equivalent ATF, or specific power steering fluid. Manual will confirm.

Common Issues Mirage:

Head gasket failures (especially on 4G15), transmission issues (automatic), rust on body panels, electrical gremlins, suspension wear.

Common Issues Galant:

Timing belt failure (if not replaced on schedule), head gasket issues (4G63), turbocharger issues (VR-4), ABS sensor failures, suspension component wear.

Common Issues Diamante:

Transmission issues (especially older automatics), oil leaks from V6 engines, ABS sensor faults, climate control system malfunctions, suspension wear.

📚 Vehicle History

Mitsubishi History:

Mitsubishi Motors Corporation, a Japanese multinational automotive manufacturer, has a long history dating back to its origins within the Mitsubishi conglomerate. Known for innovation and diverse product offerings.

Mirage Evolution:

The Mirage, a compact car, underwent significant styling and platform changes through its generations, evolving from a smaller economy car to a more refined and sometimes sportier offering.

Galant Evolution:

The Galant, a mid-size sedan, transitioned to a more aerodynamic and upscale design during the 1990s, with performance variants like the VR-4 offering advanced technology and all-wheel drive.

Diamante Evolution:

The Diamante, a luxury sedan, aimed to compete in the full-size segment, featuring larger V6 engines, a more refined interior, and advanced features for its time.

Production Locations:

Primarily Japan, with some models also manufactured in other global locations for specific markets.

🏆 Awards & Recognition

Industry Awards:

Specific awards vary by model and year. The Galant VR-4, for example, was often lauded for its performance and technology for its time. The manual itself is a tool, not a product typically receiving awards, but its quality and comprehensiveness are its merit.