Segment:
        
        
            Compact car, aimed at the affordable and reliable segment.
        
     
    
        
            Key Competitors:
        
        
            Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra
        
     
    
    
        
            Design Philosophy:
        
        
            Practical, reliable, and economical transportation with a focus on driver engagement for its class.
        
     
    
        
            Body Styles:
        
        
            Sedan, hatchback (5-door), and station wagon (Mazda Familia Van in some markets).
        
     
 
    
    
    
        
            Engine:
        
        
            Detailed diagnosis, repair, overhaul procedures for all gasoline engines (e.g., 1.6L, 2.0L DOHC)
        
     
    
        
            Transmission:
        
        
            Manual and automatic transmission diagnosis, repair, and rebuilding
        
     
    
        
            Drivetrain:
        
        
            Front-wheel drive, clutch system, drive shafts, differential
        
     
    
        
            Brakes:
        
        
            Front disc, rear drum/disc (depending on trim), ABS system diagnosis and repair
        
     
    
        
            Suspension:
        
        
            Front MacPherson strut, rear multi-link, alignment specifications, component replacement
        
     
    
        
            Steering:
        
        
            Power steering system diagnosis and repair, steering linkage
        
     
    
        
            Electrical System:
        
        
            Complete wiring diagrams, charging system, starting system, lighting, accessories, ECU diagnosis
        
     
    
        
            Body And Interior:
        
        
            Body panel repair, door mechanisms, interior trim removal, HVAC system
        
     
    
        
            Cooling System:
        
        
            Radiator, cooling fan, thermostat, water pump replacement and diagnosis
        
     
    
        
            Fuel System:
        
        
            Fuel pump, injectors, fuel filter, emissions control systems
        
     
    
        
            Exhaust System:
        
        
            Catalytic converter, mufflers, exhaust manifold repair and replacement
        
     
    
        
            Safety Systems:
        
        
            Airbag system diagnosis and repair, seat belt mechanisms
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, tune-ups
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic flowcharts and symptom-based troubleshooting guides
        
     
    
        
            Repair:
        
        
            Step-by-step instructions for component removal, installation, and adjustment
        
     
    
        
            Overhaul:
        
        
            Complete engine and transmission rebuilding procedures
        
     
    
        
            Diagnostics:
        
        
            OBD-II diagnostic codes, sensor testing, component testing
        
     
    
        
            Specifications:
        
        
            Torque specifications, clearances, fluid capacities, and critical measurements
        
     
    
    
        
            Depth Level:
        
        
            Comprehensive: Covers from basic maintenance to in-depth engine and transmission overhaul, including electrical system diagnostics and body repair.
        
     
 
    
    
    
        
            File Type:
        
        
            PDF (Portable Document Format)
        
     
    
        
            Searchability:
        
        
            Likely text-searchable for efficient information retrieval.
        
     
    
    
        
            Print Recommendation:
        
        
            Designed for digital viewing but printable for workshop use. High-resolution diagrams and text.
        
     
    
    
        
            Binding Type:
        
        
            Not applicable for PDF format, but if printed, typically a comb or spiral binding for lay-flat use.
        
     
    
    
        
            Paper Type:
        
        
            Not applicable for PDF format, but original manuals often used durable paper stock for workshop environments.
        
     
 
    
    
    
        
            Engine Code Common:
        
        
            FS-DE (2.0L DOHC)
        
     
    
        
            Engine Displacement:
        
        
            1991 cc (2.0 Liters)
        
     
    
        
            Engine Configuration:
        
        
            Inline 4-cylinder, DOHC, 16-valve
        
     
    
    
        
            Horsepower:
        
        
            Approximately 125-130 hp @ 6000 RPM (varies slightly by market/tune)
        
     
    
        
            Torque:
        
        
            Approximately 135-140 lb-ft @ 4300 RPM (varies slightly by market/tune)
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI), multi-point injection (MPI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline (87 octane recommended, higher may improve performance)
        
     
    
    
        
            Ignition System:
        
        
            Electronic ignition with distributor or distributorless ignition system (DIS)
        
     
    
        
            Engine Oil Type:
        
        
            API SG, SH, SJ or ILSAC GF-2 or GF-3 certified SAE 5W-30 or 5W-40
        
     
    
        
            Engine Oil Capacity:
        
        
            Approximately 4.5 liters (4.8 US quarts) with filter change
        
     
 
    
    
    
        
            Transmission Type Std:
        
        
            5-speed manual transmission
        
     
    
    
        
            Transmission Type Opt:
        
        
            4-speed automatic transmission
        
     
    
    
        
            Automatic Transmission Features:
        
        
            Electronically controlled, potentially with overdrive and lock-up torque converter.
        
     
    
    
        
            Manual Transmission Fluid:
        
        
            API GL-4 SAE 75W-90 gear oil
        
     
    
        
            Automatic Transmission Fluid:
        
        
            Mercon/Dexron III (or equivalent)
        
     
 
    
    
    
        
            Length:
        
        
            Approx. 4405-4570 mm (173.4-179.9 in), depending on body style
        
     
    
        
            Width:
        
        
            Approx. 1705-1720 mm (67.1-67.7 in)
        
     
    
        
            Height:
        
        
            Approx. 1405-1445 mm (55.3-56.9 in), depending on body style
        
     
    
    
        
            Curb Weight:
        
        
            Approx. 1170-1350 kg (2580-2976 lbs), depending on trim and equipment
        
     
 
    
    
    
        
            NHTSA Front Crash Test Rating:
        
        
            Good (for 2003 sedan models)
        
     
    
        
            IIHS Offset Front Crash Test Rating:
        
        
            Acceptable (for 2003 sedan models)
        
     
    
    
        
            ABS:
        
        
            Available, typically optional on lower trims, standard on higher trims.
        
     
    
    
        
            Airbags:
        
        
            Driver and front passenger airbags standard.
        
     
    
        
            Seatbelts:
        
        
            Three-point front and rear seat belts, pretensioners for front seats.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 5,000 miles or 6 months, whichever comes first.
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Every 15,000 miles or 12 months.
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 30,000 miles (standard plugs), up to 60,000-100,000 miles for iridium-type plugs if fitted.
        
     
    
        
            Coolant Flush Interval:
        
        
            Every 30,000 miles or 24 months.
        
     
    
        
            Transmission Fluid Change Interval Auto:
        
        
            Every 30,000 miles or 24 months.
        
     
    
        
            Transmission Fluid Change Interval Manual:
        
        
            Every 60,000 miles or 48 months.
        
     
    
    
        
            Brake Fluid Type:
        
        
            DOT 3 or DOT 4 brake fluid.
        
     
    
        
            Power Steering Fluid Type:
        
        
            Dexron III ATF or Mazda Genuine ATF.
        
     
    
    
        
            Common Problems:
        
        
            Ignition coil failure, O2 sensor issues, exhaust manifold cracks, power steering pump leaks, AC compressor issues, starter motor problems, rust formation on body panels and undercarriage.
        
     
    
        
            Durability:
        
        
            Generally considered a reliable car for its class, but age-related wear and tear are common.
        
     
 
    
    
    
        
            Mazda Reputation:
        
        
            Mazda is known for its sporty driving dynamics and innovative engineering ('Zoom-Zoom' philosophy).
        
     
    
    
        
            Generation:
        
        
            This refers to the second generation (BJ) Mazda Protege, produced from 1998 to 2003.
        
     
    
        
            Sport Variants:
        
        
            Included performance-oriented models like the Protege ES and the Mazdaspeed Protege (2003 model year only) with turbocharged engines.
        
     
    
    
        
            Manufacturing Locations:
        
        
            Primary production in Japan (Mazda's Hofu Plant), and also in other locations including North America (AutoAlliance International in Flat Rock, Michigan, USA) for the North American market.