Market Segment:
Lightweight two-seater sports convertible. Renowned for its affordable performance and pure driving experience.
Key Competitors:
Lotus Elan (M100), Triumph Spitfire (historically), Fiat Spider, Alfa Romeo Spider.
Unique Selling Points:
Front-engine, rear-wheel drive layout; excellent weight distribution; responsive handling; pop-up headlights; simple, driver-focused interior.
Applicable Model Years:
1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
Engine Coverage:
1.6L and 1.8L variants
Manual Type:
Factory Service Repair Manual
Manual Structure:
Highly organized into chapters and sub-sections for logical navigation.
Systems Covered:
General Information, Engine, Lubrication System, Cooling System, Fuel and Emission Control Systems, Engine Electrical System, Clutch, Manual Transmission, Automatic Transmission, Suspension (Front & Rear), Propeller Shaft, Front and Rear Axles, Steering System, Braking System, Wheels and Tires, Body, Body Electrical System, Heater and Air Conditioner Systems, Wiring Diagrams
HVAC System Coverage:
Detailed diagnostics and repair for heater core, A/C compressor, refrigerant system, and blower motor.
Procedures Included:
Maintenance, Diagnostics, Troubleshooting, Repair, Overhaul, Component Replacement, Adjustments, Inspections, Electrical System Schematics, Wiring Diagrams
Body Repair Procedures:
Includes procedures for body panel removal/installation, collision repair guidelines, and corrosion prevention.
Technical Depth:
Comprehensive factory-level technical details, suitable for professional technicians and advanced DIY enthusiasts.
Technical Data Section:
Includes detailed specifications for all major components, torque values, clearances, and tolerances.
Special Tools Section:
Lists and illustrates Mazda-specific special tools required for various repair procedures.
Wiring Diagram Section:
Detailed electrical wiring schematics for all vehicle systems, crucial for troubleshooting electrical issues.
File Format Details:
Digital PDF, typically searchable and printable. Quality generally reflects original factory documentation.
Print Quality:
Printable at high resolution, reflecting original factory print standards.
Binding Type:
Not applicable for digital PDF format.
Paper Type:
Not applicable for digital PDF format.
Engine Code 1.6:
B6-ZE (DOHC 16-valve)
Displacement 1.6:
1598 cc
Horsepower 1.6:
114-118 hp @ 6500 rpm (varies by market and emissions standards)
Torque 1.6:
100-103 lb-ft @ 5000 rpm
Engine Code 1.8:
BP-ZE (DOHC 16-valve)
Displacement 1.8:
1839 cc
Horsepower 1.8:
128-133 hp @ 6500 rpm (varies by market and emissions standards)
Torque 1.8:
110-114 lb-ft @ 5000 rpm
Fuel System Type:
Electronic Fuel Injection (EFI)
Fuel Octane Rating:
Premium Unleaded (91+ octane recommended)
Emission Control Systems:
Catalytic Converter, EGR (Exhaust Gas Recirculation), PCV (Positive Crankcase Ventilation), Oxygen Sensors.
Standard Transmission:
5-speed manual transmission (Jatco/Mazda)
Optional Transmission:
4-speed automatic transmission (GM 4L30-E based)
Clutch Type:
Hydraulically operated, single dry plate clutch.
Manual Transmission Fluid Spec:
API GL-4, SAE 75W-90 or 80W-90 gear oil (check manual for specific viscosity)
Automatic Transmission Fluid Spec:
Dexron III (or equivalent)
Length:
Approx. 157.3 inches (3995 mm)
Width:
Approx. 65.9 inches (1675 mm)
Height:
Approx. 48.2 inches (1225 mm)
Wheelbase:
Approx. 89.2 inches (2265 mm)
Curb Weight:
Approx. 2200-2350 lbs (1000-1066 kg), varies by engine and options
Trunk Volume:
Approx. 4.4 cubic feet (125 liters)
NHTSA Ratings:
NA (Modern ratings not directly applicable to early 90s vehicles; designed to meet contemporary standards).
Active Safety Features:
Four-wheel disc brakes (standard on most models), Anti-lock Braking System (ABS) (optional on some models).
Passive Safety Features:
Seat belts, reinforced A-pillars and doors, roll bar behind seats (integrated with windshield frame).
Infotainment Features:
Basic AM/FM/Cassette or CD player (optional), manual climate controls. Driver-focused, minimal electronic distractions.
Driver Assistance Systems:
ABS available on select models, otherwise primarily driver skill and mechanical feedback.
Connectivity Features:
Limited to basic audio input. No modern connectivity features like Bluetooth or USB.
Oil Change Interval:
Every 3,750 miles or 6 months (typical recommendation for this era, check manual for specifics)
Spark Plug Replacement Interval:
Approx. 30,000 - 60,000 miles (depending on plug type)
Timing Belt Replacement Interval:
60,000 miles or 4 years (critical for BP-ZE engine, interferes if chain breaks)
Engine Oil Type:
API SG or SH, SAE 5W-30 or 10W-30 (check owner's manual for exact seasonal recommendations)
Coolant Type:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water.
Engine Oil Capacity 1.6:
Approx. 3.7 US quarts (3.5 liters) with filter
Engine Oil Capacity 1.8:
Approx. 4.0 US quarts (3.8 liters) with filter
Common Problems:
Oil leaks (cam cover, crank seals), radiator leaks, alternator failure, window motor issues, rust (especially on sills, rear fenders, rocker panels), clutch master/slave cylinder leaks, differential seals, fuel pump issues.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Wheel Bolt Pattern:
4x100 mm (4x3.94 inches)
Stock Tire Size:
185/60R14 or 195/50R15 (depending on trim/year)
Engine Type Common:
Inline-4 Cylinder, DOHC, 16-valve
Fuel Pump Type:
In-tank electric fuel pump
Radiator Cap Pressure:
Check manual for specific pressure rating (typically 1.0-1.1 bar)
Mazda Philosophy:
Jinba Ittai - 'horse and rider as one', emphasizing driver connection and balanced dynamics.
Na Generation Debut:
1989 (for 1990 model year), revitalized the affordable roadster market.
Facelift Information:
Minor styling updates and engine improvements occurred throughout the NA generation (e.g., introduction of the 1.8L engine in 1994, revised fascia and interior elements in 1994).
Production Years Na:
1989-1997
Manufacturing Location:
Hiroshima, Japan
Car And Driver Awards:
Car and Driver '10 Best' list multiple times during its production run.
Automotive Journalism Consensus:
Widely praised for its handling, affordability, and fun-to-drive nature, credited with reviving the affordable sports car segment.
