🏷️ Basic Information Identification Make: Mazda Model: Eunos 800 Model Alias: Mazda Millenia Model Years Covered: 1994-1999 Codes Chassis Code: TA 👋 Introduction Market Position Positioning: Premium executive sedan offering advanced technology and luxury for its era. Competitive Analysis Competitors: Competed with other luxury sedans of the mid-to-late 1990s, such as the Lexus GS, Acura Legend, and Infiniti J30. Key Features Unique Selling Points: Available Miller-cycle engine (KJ-ZEM) offering a unique blend of performance and efficiency, sophisticated styling, and a focus on driver comfort. Manual Value Proposition Benefit To Owner: Empowers owners with the knowledge to perform routine maintenance and repairs, saving money and ensuring vehicle longevity. Serves both DIY enthusiasts and professional mechanics. 📋 Manual Details Coverage Areas Primary Regions: Global (specific to Eunos 800 market presentation) Page Count Total Pages: > 1200 Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Electronic PDF 📖 Manual Coverage Systems Covered Powertrain: Engine (KL-ZE V6, KJ-ZEM V6 Miller Cycle), Lubrication, Cooling System, Fuel System, Emission Control System, Engine Electrical System, Automatic Transaxle Drivetrain: Front Axle, Rear Axle Chassis: Steering System, Braking System, Traction Control System, Wheels and Tires, Suspension Body And Electrical: Body, Body Electrical System, Heater and Air Conditioning System Procedures Included Maintenance: Routine maintenance, scheduled service, fluid checks and changes Diagnostics: Troubleshooting guides, symptom analysis, diagnostic procedures Repair: Component disassembly, repair, and reassembly for all covered systems Specifications: Torque specifications, clearances, tolerances, fluid capacities Technical Depth Depth: Comprehensive; from basic troubleshooting to complete rebuilds of major components 📊 Manual Specifications File Format File Format: PDF Software Requirements: Adobe Acrobat Reader (free download) File Compression: ZIP (requires WinZip or WinRAR for extraction) Print Quality Printability: All pages are printable Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code 1: KL-ZE Engine Type 1: V6 DOHC 24-valve Displacement 1: 2.5 Liters (2490 cc) Performance 1: Estimated 195-200 hp @ 6000 rpm, 210-220 lb-ft torque @ 4500 rpm (market dependent) Secondary Engine Engine Code 2: KJ-ZEM Engine Type 2: V6 DOHC 24-valve Miller Cycle with Supercharger Displacement 2: 2.3 Liters (2257 cc) Performance 2: Estimated 210 hp @ 5300 rpm, 215 lb-ft torque @ 3500 rpm (market dependent) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Ignition System Ignition Type: Distributorless Ignition System (DIS) with Coil-on-Plug (COP) on some variants Engine Management ECU Type: Engine Control Unit (ECU) with diagnostic capabilities 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transaxle Optional Optional Transmission: Not typically offered with manual transmission in most markets. Features Automatic Features: Electronically controlled, likely with 'Power' and 'Normal' modes. 📐 Dimensions Exterior Wheelbase: Approx. 113.5 inches (2883 mm) Length: Approx. 192.5 inches (4890 mm) Width: Approx. 70.7 inches (1795 mm) Height: Approx. 54.3 inches (1380 mm) Weights Curb Weight: Approx. 3500-3700 lbs (1590-1680 kg), depending on engine and trim. 🛡️ Safety Features Ratings Safety Ratings Era: Reflects safety standards of the mid-1990s; NHTSA/IIHS data may vary by market. Active Features Active Safety: Anti-lock Braking System (ABS), Traction Control System (TCS) available on some models. Passive Features Passive Safety: Front airbags, crumple zones, reinforced passenger cabin, side impact beams. 💡 Technology Features Infotainment Infotainment System: Original system likely included AM/FM radio, cassette player, and possibly a CD player. Premium audio options may have been available. Driver Assistance Driver Assistance Features: ABS, Traction Control System (TCS). Connectivity Connectivity Features: Limited to basic vehicle functions; no modern Bluetooth or USB connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual, typically 3,000-5,000 miles or 3-6 months with conventional oil; longer with synthetic. Timing Belt Replacement: Refer to manual, typically 60,000-90,000 miles for the KL-ZE V6. Crucial due to interference design. Fluid Specifications Engine Oil Type: Refer to manual, typically API SG/SH or higher. Viscosity: 5W-30 or 10W-30 recommended, depending on climate. Coolant Type: Ethylene glycol based coolant. Manual will specify Mazda-compatible type and mixture ratio. Automatic Transmission Fluid: Refer to manual for specific Mazda ATF type (e.g., Mazda ATF MV or equivalent). Known Issues Common Problems 1: Supercharger belt tensioner failure on Miller-cycle engines, EGR valve issues, early electronic control module (ECM) failures, valve stem seal leaks leading to oil consumption. Common Problems 2: Premature wear of suspension bushings, door lock actuator failures, A/C system leaks (common for the era). 📚 Vehicle History Brand Heritage Brand Focus: Mazda's heritage in producing driver-focused vehicles with innovative engineering. Model Evolution Segment: Full-size luxury sedan, replacing the Mazda 929 in some markets. Design Philosophy: Kodo design principles were not yet established; focused on elegant, aerodynamic styling for the era. Production Production Period: 1991-2002 (as Millenia/Eunos 800 globally, with significant updates) Manufacturing Location: Japan 🏆 Awards & Recognition Recognitions Prominent Awards: While the Eunos 800 was not as widely recognized as some competitors, its Miller-cycle engine was an innovative technological...