Engine Management:
        
        
            Fuel Injection (MPI/EGI), Ignition System, Emissions Control, Engine Mechanical (troubleshooting, disassembly, assembly, specifications).
        
     
    
        
            Drivetrain:
        
        
            Clutch (operation, inspection, replacement), Manual Transmission (disassembly, assembly, maintenance), Automatic Transmission (operation, maintenance, troubleshooting).
        
     
    
        
            Suspension And Steering:
        
        
            Front Suspension (MacPherson strut, geometry), Rear Suspension (Multi-link or Independent), Power Steering System (components, operation, troubleshooting), Wheel Alignment specifications.
        
     
    
        
            Brakes:
        
        
            Brake System Components (discs, calipers, pads, master cylinder), ABS System (if equipped, operation, troubleshooting), Parking Brake.
        
     
    
        
            Electrical System:
        
        
            Wiring Diagrams (comprehensive), Fuses, Relays, Lighting System, Starting System, Charging System, Power Windows, Mirrors, Locks, Interior and Exterior Lighting.
        
     
    
        
            HVAC:
        
        
            Air Conditioning System (refrigerant types, charging procedures), Heater System, Climate Control operation.
        
     
    
        
            Bodywork:
        
        
            Body Panel Removal/Installation, Doors, Hood, Trunk, Bumpers, Interior Trim, Sealing and Weatherstripping.
        
     
    
        
            Engine Mechanical:
        
        
            Includes details on cylinder head removal/installation, piston and connecting rod service, crankshaft and bearing replacement, camshaft timing, and lubrication system.
        
     
    
        
            Chassis Components:
        
        
            Covers steering rack, wheel bearings, drive axles, and hub assemblies.
        
     
    
    
        
            Routine Maintenance:
        
        
            Oil and Filter Changes, Spark Plug Replacement, Air Filter Replacement, Coolant Flush, Brake Fluid Flush, Belt Inspection and Replacement.
        
     
    
        
            Major Repairs:
        
        
            Engine Rebuilding (pistons, rings, bearings, valve train), Transmission Overhaul, Suspension Component Replacement (shocks, struts, bushings), Brake Caliper Rebuild.
        
     
    
        
            Diagnostics:
        
        
            Troubleshooting guides for common problems, diagnostic trouble codes (DTCs) interpretation (OBDI/OBDII depending on specific market/engine), symptom-based troubleshooting.
        
     
    
        
            Special Procedures:
        
        
            Timing Belt Replacement (critical for interference engines), Fuel System Pressure Testing, Power Steering Pump Replacement, Clutch System Bleeding.
        
     
    
        
            Troubleshooting Guides:
        
        
            Extensive guides to help diagnose and resolve common mechanical and electrical issues based on symptoms.
        
     
    
        
            Performance Tuning Data:
        
        
            While primarily a service manual, it contains baseline specifications that are critical for understanding performance parameters and diagnosing deviations.
        
     
    
    
        
            Depth Of Information:
        
        
            Comprehensive. Covers everything from basic fluid checks and filter changes to full engine and transmission teardowns and rebuilds. Includes detailed diagnostic procedures and electrical schematics.
        
     
    
        
            Torque Specifications:
        
        
            Detailed torque settings for all critical fasteners are included, essential for proper assembly and preventing damage.
        
     
    
        
            Fluid Capacities:
        
        
            Precise fluid capacities for engine oil, coolant, transmission fluid, power steering fluid, and brake fluid are provided.
        
     
 
    
    
    
        
            Common Engines Offered:
        
        
            2.0L I4 (FS-DE), 2.5L V6 (KL-DE / KL-ZE).
        
     
    
    
        
            2.0L Fs-De Horsepower:
        
        
            Approx. 118-130 hp (depending on market and specific variant).
        
     
    
        
            2.5L Kl-De V6 Horsepower:
        
        
            Approx. 164-170 hp (depending on market).
        
     
    
        
            2.5L Kl-Ze V6 Horsepower:
        
        
            Approx. 198-200 hp (Japanese market performance variant).
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI) / Multi-Point Fuel Injection (MPI).
        
     
    
        
            Fuel Type:
        
        
            Unleaded Gasoline.
        
     
    
    
        
            Ignition Type:
        
        
            Distributorless Ignition System (DIS) or Distributor-based, depending on engine and market.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Typically every 3,000 to 5,000 miles (5,000 to 7,500 km) or 6 months, whichever comes first, depending on driving conditions and oil type.
        
     
    
        
            Timing Belt Replacement:
        
        
            Crucial for FS-DE and KL-DE/ZE engines. Recommended replacement every 60,000 to 90,000 miles (96,000 to 145,000 km). This is an interference engine, so failure can cause severe internal damage.
        
     
    
    
        
            Engine Oil Specification:
        
        
            API SG or higher. Viscosity grade typically 5W-30 or 10W-30, refer to owner's manual for specific climate recommendations.
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol-based antifreeze. Mazda typically recommends their own coolant or a compatible equivalent. Often a 50/50 mix with distilled water.
        
     
    
        
            Transmission Fluid Manual:
        
        
            API GL-4 or GL-5 gear oil, with specified viscosity (e.g., 75W-90). Capacity varies by transmission model.
        
     
    
        
            Transmission Fluid Automatic:
        
        
            Dexron II/III or equivalent. Specific type and capacity listed in the manual.
        
     
    
        
            Brake Fluid Specification:
        
        
            DOT 3 or DOT 4 brake fluid.
        
     
    
    
        
            Common Wear Items:
        
        
            CV joints, engine mounts, exhaust systems, front sway bar bushings, fuel injectors (clogging).
        
     
    
        
            Electrical Faults:
        
        
            Window regulators, power mirror motors, and minor dashboard electrical gremlins can occur due to age.
        
     
    
        
            Engine Specific Issues:
        
        
            The KL-DE V6 can be prone to oil leaks from the rear main seal and valve covers. The FS-DE engine is generally robust but requires timely timing belt replacement.