Segment:
Compact Sports Coupe / Personal Luxury Coupe
Target Audience:
Enthusiasts seeking a stylish, V6-powered, front-wheel-drive coupe with accessible maintenance
Competitors:
Honda Prelude, Toyota Celica, Mitsubishi Eclipse, Nissan 240SX (S13)
Differentiating Factors:
Unique V6 engine option for its class, distinctive styling, Mazda's reputation for handling
Purpose:
To provide comprehensive repair, maintenance, and diagnostic information for Mazda MX-3 (Eunos 30X) V6 models.
Engine Coverage:
1.8L V6 DOHC (B6304FS), 1.6L DOHC (K8-DE)
Region Coverage:
Global (likely based on factory specifications, adaptable to regional variations)
Estimated Pages:
Hundreds (as stated in product description)
Type:
Service Repair Workshop Manual
Language:
English (presumed from context)
Powertrain:
Engine (1.8L V6, 1.6L DOHC), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Drivetrain (Front-Wheel Drive)
Chassis:
Suspension (Front/Rear), Steering System, Braking System (Front Disc/Rear Disc or Drum), Wheels & Tires
Electrical:
Engine Control Module (ECM), Body Control Module (BCM), Lighting System, Instrumentation, Power Accessories, Audio System, Anti-theft System (if applicable)
Body And Frame:
Body Exterior, Interior Trim, Glass, Seals, Bumpers, Chassis Frame
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Checks and Replacements, Spark Plug Replacement, Belt Adjustments/Replacement
Repair:
Engine Overhaul, Transmission Rebuild, Brake System Overhaul, Suspension Component Replacement, Electrical Component Diagnosis and Repair, Body Panel Repair
Troubleshooting:
Diagnostic Flowcharts, Symptom-Based Troubleshooting, Error Code Interpretation (OBD-I likely), Component Testing
Installation:
Component Installation, Accessory Installation (if factory-specified)
Depth:
Comprehensive (from basic maintenance to complete engine/transmission rebuilds)
Diagnostics:
Advanced diagnostic procedures, wiring diagrams, component testing specifications
Illustrations:
Detailed photos, exploded diagrams, schematics
Searchable:
Yes (implied by PDF, but actual searchability depends on OCR quality)
Print Capability:
Printable (single pages or entire manual)
Binding:
Digital Download (No physical binding)
Paper Type:
N/A (Digital)
Usage License:
Lifetime usage on multiple devices, no expiry
Engine Type:
Naturally Aspirated V6, 24-valve DOHC
Displacement:
1845 cc (1.8 Liters)
Bore X Stroke:
75.0 mm x 69.2 mm (approximate, requires verification)
Compression Ratio:
9.0:1 (typical for this era)
Horsepower:
130 hp @ 6000 rpm (approximate)
Torque:
115 lb-ft @ 4500 rpm (approximate)
Fuel System:
Multi-point Fuel Injection (MPI)
Ignition System:
Distributorless Ignition System (DIS) or Distributor-based system (variant dependent)
Cooling System:
Liquid-Cooled, Pressurized
Engine Mounting:
Transverse
Engine Type:
Naturally Aspirated Inline-4, DOHC
Displacement:
1597 cc (1.6 Liters)
Horsepower:
113 hp @ 6500 rpm (approximate)
Crash Test Ratings:
Not prominently rated by NHTSA/IIHS in modern standards, relied on Japanese domestic market standards of the era.
Brakes:
Front Ventilated Discs, Rear Drums or Discs (model dependent)
ABS:
Available (optional on some trims)
Airbags:
Driver Airbag (standard on later models, optional early)
Seat Belts:
3-point front seatbelts with pretensioners, 3-point rear seatbelts
Audio System:
Factory AM/FM stereo with cassette player, optional CD player.
Climate Control:
Manual or optional automatic climate control.
Cruise Control:
Available (optional on some trims)
Connectivity Features:
Basic connectivity for the era, primarily focused on audio and power accessories.
Oil Change Interval:
Every 5,000 miles or 6 months (typical for era, consult manual)
Air Filter Replacement:
Every 15,000-30,000 miles or as needed (consult manual)
Spark Plug Replacement:
Every 30,000-60,000 miles (depending on plug type, consult manual)
Timing Belt Replacement:
Every 60,000-90,000 miles or 5-7 years (CRITICAL for V6 interference engine, consult manual for exact interval)
Engine Oil:
API SG/SH, SAE 5W-30 or 10W-30 (check manual for specific viscosity and capacity)
Coolant:
Mazda Super Long Life Coolant or equivalent ethylene glycol-based coolant (50/50 mix, consult manual for capacity)
Brake Fluid:
DOT 3 or DOT 4 (consult manual for specific type and capacity)
Transmission Fluid Manual:
API GL-4, SAE 75W-90 or 75W-85 (check manual for specific capacity)
Transmission Fluid Automatic:
Mazda ATF-MV or equivalent (consult manual for capacity)
Engine:
Timing belt failure (if not replaced at intervals), oil leaks from valve covers and oil pan, minor coolant leaks.
Suspension:
Worn control arm bushings, strut mounts, ball joints due to age and mileage.
Electrical:
Corrosion in electrical connectors, intermittent issues with power windows, HVAC blower motor resistor.
Body:
Rust in wheel wells, rocker panels, and around rear window seals.
