Segment:
        
        
            Affordable, lightweight, rear-wheel-drive sports car
        
     
    
        
            Philosophy:
        
        
            Jinba Ittai (horse and rider as one) - emphasis on driver connection and pure driving experience.
        
     
    
    
        
            Competitors 2004:
        
        
            Honda S2000, Nissan 350Z, BMW Z4, Porsche Boxster (higher-end comparison)
        
     
    
    
        
            Drivetrain:
        
        
            Rear-wheel drive
        
     
    
        
            Body Style:
        
        
            Two-seater convertible (soft top standard, optional hardtop)
        
     
    
        
            Handling:
        
        
            Renowned for precise handling, balanced chassis, and responsive steering.
        
     
    
        
            Weight:
        
        
            Lightweight construction contributing to agility.
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Comprehensive owner information for the 2004 Mazda Miata
        
     
    
        
            Secondary Coverage:
        
        
            Safety equipment, basic operation, driving, interior comfort, emergency procedures, maintenance, customer information, specifications
        
     
    
    
        
            Estimated Pages:
        
        
            Approximately 150-200 pages (typical for owner's manuals of this era)
        
     
    
    
    
    
    
    
 
    
    
    
        
            Powertrain:
        
        
            Engine operation basics, fuel system overview, cooling system basics
        
     
    
        
            Chassis:
        
        
            Brake system overview, steering system overview, suspension basics
        
     
    
        
            Electrical:
        
        
            Instrument panel and controls, lighting system, audio system operation
        
     
    
        
            Body And Interior:
        
        
            Interior and exterior part identification, seat and seat belt usage, SRS airbag system, child restraint systems, convertible top operation (if applicable)
        
     
    
    
        
            Basic Operation:
        
        
            Opening/closing doors, adjusting seats, adjusting mirrors, operating windows, starting/stopping the engine
        
     
    
        
            Comfort Features:
        
        
            Air conditioning and climate control operation, audio system usage, power accessory operation
        
     
    
        
            Emergency Situations:
        
        
            Dealing with flat tires, jump-starting the battery, basic troubleshooting steps for common warnings
        
     
    
        
            Maintenance Tasks:
        
        
            Checking fluid levels (oil, coolant, brake fluid, windshield washer fluid), tire pressure checks, basic care and cleaning instructions
        
     
    
    
        
            Depth:
        
        
            Owner-level operation, maintenance, and safety. Does not include diagnostic codes or detailed repair procedures for mechanics.
        
     
 
    
    
    
        
            File Type:
        
        
            Portable Document Format (PDF)
        
     
    
        
            Searchability:
        
        
            Likely text-searchable if generated from original scanned document with OCR.
        
     
    
        
            Printability:
        
        
            Printable, allowing users to create hard copies.
        
     
    
    
        
            Quality:
        
        
            Dependent on original scan quality; typically good for reading and reference.
        
     
    
    
        
            Binding:
        
        
            N/A (Digital format)
        
     
    
    
        
            Paper:
        
        
            N/A (Digital format)
        
     
 
    
    
    
        
            Engine Code:
        
        
            LF-DE (for 2004 model year in most markets)
        
     
    
        
            Engine Type:
        
        
            Naturally aspirated inline-4 cylinder
        
     
    
        
            Displacement:
        
        
            1.8 Liters (1839 cc)
        
     
    
        
            Bore X Stroke:
        
        
            83.0 mm x 85.0 mm
        
     
    
    
    
        
            Horsepower Ps:
        
        
            119 kW @ 7000 rpm (approx. 160 PS)
        
     
    
        
            Horsepower Hp:
        
        
            160 hp @ 7000 rpm (approx.)
        
     
    
        
            Torque Nm:
        
        
            16.5 kg-m @ 5000 rpm (approx. 162 Nm)
        
     
    
        
            Torque Lb-Ft:
        
        
            119 lb-ft @ 5000 rpm (approx.)
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, minimum octane rating of 87
        
     
    
        
            Fuel Tank Capacity:
        
        
            50 Liters (13.2 US gallons)
        
     
 
    
    
    
        
            Transmission Type:
        
        
            6-speed manual transmission
        
     
    
    
        
            Transmission Type:
        
        
            4-speed automatic transmission (optional)
        
     
    
    
        
            Manual Clutch:
        
        
            Hydraulically operated clutch
        
     
    
        
            Automatic Features:
        
        
            Electronically controlled, with lock-up torque converter for improved efficiency
        
     
 
    
    
    
        
            NHTSA Front Impact:
        
        
            Likely 4-star rating (typical for vehicles of this era and size)
        
     
    
        
            NHTSA Side Impact:
        
        
            Likely 4-star rating (typical for vehicles of this era and size)
        
     
    
    
        
            ABS:
        
        
            Anti-lock Braking System (ABS) standard
        
     
    
        
            Traction Control:
        
        
            Traction Control System (TCS) may be standard or optional depending on trim level.
        
     
    
    
        
            Airbags:
        
        
            Driver and passenger front airbags (SRS)
        
     
    
        
            Seatbelts:
        
        
            Three-point inertia reel seatbelts with pretensioners and load limiters
        
     
    
        
            Rollover Protection:
        
        
            Reinforced A-pillars and pop-up roll bar behind the seats
        
     
    
    
        
            Child Seat Anchors:
        
        
            Provision for child restraint systems (though limited due to two-seater configuration)
        
     
 
    
    
    
        
            Audio System:
        
        
            Factory-installed AM/FM stereo with CD player. May have premium speaker option depending on trim.
        
     
    
        
            Display:
        
        
            Basic digital display for radio and clock.
        
     
    
    
        
            Cruise Control:
        
        
            Available on most models, controlled via steering wheel or stalk.
        
     
    
    
        
            Aux Input:
        
        
            Not standard. Aftermarket solutions are common for connecting modern audio devices.
        
     
    
        
            Bluetooth:
        
        
            Not standard. Requires aftermarket installation.
        
     
 
    
    
    
        
            Oil Change:
        
        
            Every 7,500 miles (12,000 km) or 6 months, whichever comes first.
        
     
    
        
            Air Filter Replacement:
        
        
            Every 15,000 miles (24,000 km) or 12 months.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Every 15,000 miles (24,000 km) or 12 months.
        
     
    
        
            Coolant Replacement:
        
        
            Every 30,000 miles (48,000 km) or 24 months. Check coolant level regularly.
        
     
    
        
            Spark Plugs Replacement:
        
        
            Iridium-tipped spark plugs typically last up to 60,000 miles (96,000 km).
        
     
    
        
            Brake Fluid Flush:
        
        
            Every 24 months, regardless of mileage, to ensure optimal braking performance.
        
     
    
    
        
            Engine Oil:
        
        
            SAE 5W-30, API Service SG, SH, SJ, or ILSAC GF-2
        
     
    
        
            Engine Oil Capacity:
        
        
            4.2 Liters (4.4 US quarts) with filter change
        
     
    
        
            Coolant:
        
        
            Mazda FL22 Engine Coolant (long-life, blue colored) or equivalent ethylene glycol based coolant with demineralized water (50/50 mix)
        
     
    
        
            Transmission Fluid Manual:
        
        
            SAE 75W-90 GL-5 gear oil (e.g., Mazda Genuine Gear Oil)
        
     
    
        
            Transmission Fluid Automatic:
        
        
            Mazda ATF JWS 3317 or equivalent DEXRON-III compatible fluid.
        
     
    
        
            Brake Fluid:
        
        
            DOT 3 or DOT 4 brake fluid
        
     
    
        
            Power Steering Fluid:
        
        
            Dexron III Automatic Transmission Fluid (ATF)
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch wear, brake pads and rotors, suspension bushings (due to performance driving), exhaust system corrosion.
        
     
    
        
            Engine Related:
        
        
            Rare instances of oil consumption in high-mileage engines. Ensure regular oil level checks.
        
     
    
        
            Convertible Top:
        
        
            Potential for wear on the fabric top or mechanisms over time. Keep clean and properly lubricated.
        
     
    
        
            Electrical Gremlins:
        
        
            As with many older vehicles, minor electrical issues can arise, but generally the NB Miata is known for its robust electrical system.
        
     
 
    
    
    
        
            Brand Focus:
        
        
            Mazda has a long history of producing sporty and driver-focused vehicles, with the Miata being its flagship sports car.
        
     
    
    
        
            First Generation:
        
        
            NA (1989-1997)
        
     
    
        
            Second Generation:
        
        
            NB (1998-2005) - The 2004 model is part of this generation.
        
     
    
        
            Third Generation:
        
        
            NC (2006-2015)
        
     
    
    
        
            Manufacturing Plant:
        
        
            Mazda's Hofu Plant in Yamaguchi Prefecture, Japan
        
     
    
        
            Production Years Nb:
        
        
            1998-2005
        
     
 
    
    
    
        
            Car And Driver:
        
        
            Car and Driver's 10Best list multiple times throughout its history, including for the NB generation.
        
     
    
        
            Motor Trend:
        
        
            Frequently praised by automotive publications for its driving dynamics and value.
        
     
    
    
        
            Popularity:
        
        
            Considered one of the most iconic and successful sports cars of the modern era, with a massive enthusiast following.