🏷️ Basic Information Identification Make: Mazda Model: Millenia Model Code: GGEP (Japan) Year: 1995-1996 Codes Chassis Codes: GEFP, GEFPG, GEFP9 👋 Introduction Market Position Segment: Luxury Mid-size Sedan Target Audience: Drivers seeking a sophisticated and comfortable sedan with a focus on performance and refinement. Competitive Analysis Key Competitors: Acura Legend, Lexus ES300, Toyota Camry, Honda Accord, BMW 3 Series, Mercedes-Benz C-Class. Key Features Unique Selling Points: Innovative Miller-cycle engine (optional on S trim), luxurious interior appointments, refined ride quality, and distinctive styling. Manual Utility: Empowers DIY enthusiasts and professional mechanics with factory-accurate data for confident repairs and maintenance. 📋 Manual Details Coverage Areas Regions Covered: North America, Japan (general principles applicable globally) Trim Levels Covered: Base, L (Luxury), S (Sport) Page Count Estimated Page Count: Over 1500 pages (typical for comprehensive factory manuals) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Engine Control System (ECU), Fuel System, Ignition System, Exhaust System, Transmission (Automatic) Chassis: Suspension (Front & Rear), Steering System, Brakes (Front & Rear Disc), Wheels & Tires Body: Body Panels, Doors, Windows, Seats, Interior Trim, Exterior Trim, HVAC System Electrical: Wiring Diagrams, Lighting System, Instruments & Gauges, Power Accessories, Audio System, Antitheft System Procedures Included Maintenance: Oil Change, Filter Replacement, Fluid Checks & Replacements, Spark Plug Replacement, Belt Inspection & Replacement Repair: Engine Overhaul, Transmission Service, Brake System Repair, Suspension Component Replacement, Steering Rack Repair, Electrical Component Diagnosis & Replacement Diagnostics: Troubleshooting Guides, Symptom-Based Diagnostics, Diagnostic Trouble Codes (DTCs) for OBD-I (primarily) Special Tools: List and usage of specialized tools required for specific procedures Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) Detail Level: Factory-level detail with step-by-step instructions and detailed illustrations 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content Print Quality Printability: All pages printable Binding Type Binding: Digital Download (typically provided as a downloadable PDF) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated V6 (Base, L), Miller-Cycle Supercharged V6 (S) Displacement Na: 2.5 Liters (2490 cc) Displacement Miller: 2.3 Liters (2255 cc, equivalent to 2.5L naturally aspirated) Engine Code Na: J5 Engine Code Miller: KL-ZE (JDM), Miller-cycle version likely a specific variant for export Performance Horsepower Na: 170 hp @ 6000 rpm Torque Na: 160 lb-ft @ 5000 rpm Horsepower Miller: 210 hp @ 5300 rpm Torque Miller: 210 lb-ft @ 3500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (Octane Rating 91 or higher recommended for Miller-cycle) Engine Management: ECU (Engine Control Unit), Ignition Control System 🔧 Transmission Standard Transmission Type: 4-speed Automatic (FWD) Optional Optional Transmission: None offered from factory Features Transmission Control: Electronic Control Transmission Fluid Type: Mazda ATF-MV or equivalent Dexron III/Mercon Transmission Fluid Capacity: Approximately 7.7 Liters (16.3 US Pints) for complete fill 📐 Dimensions Exterior Length: 195.0 inches (4953 mm) Width: 70.1 inches (1781 mm) Height: 54.7 inches (1390 mm) Wheelbase: 107.1 inches (2720 mm) Weights Curb Weight Na: Approximately 3400-3500 lbs (1542-1588 kg) Curb Weight Miller: Approximately 3600-3700 lbs (1633-1678 kg) Gross Vehicle Weight Rating Gvwr: Approximately 4600 lbs (2087 kg) 🛡️ Safety Features Ratings NHTSA Front Crash Test Rating: 4-star (driver), 4-star (passenger) (estimated based on era and vehicle class) Active Features ABS: Standard (4-wheel Anti-lock Braking System) Traction Control: Optional on some models (TCS) Passive Features Airbags: Driver and Passenger Frontal Airbags Seatbelts: 3-point front and rear seatbelts, Pretensioners for front seatbelts Child Seat Anchors: LATCH system not standard; typically uses seatbelt anchorage 💡 Technology Features Infotainment Audio System: Premium Bose sound system available on higher trims, typically with cassette player and AM/FM radio. CD changer optional. Climate Control: Automatic climate control with manual override available on S and L trims. Driver Assistance Cruise Control: Standard Keyless Entry: Optional Connectivity OBD Standard: OBD-I (On-Board Diagnostics, First Generation). Limited diagnostic capabilities compared to modern OBD-II systems. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles (8,000 km) or 6 months, whichever comes first. Air Filter Replacement: Every 15,000 miles (24,000 km) or 12 months. Spark Plug Replacement: Every 30,000 miles (48,000 km). Transmission Fluid Change: Every 30,000 miles (48,000 km) or 24 months. Fluid Specifications Engine Oil Viscosity: 5W-30 API SG or SH Coolant Type: Mazda Long Life Coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors) Power Steering Fluid: Mazda Genuine Power Steering Fluid or ATF Dexron II/III Known Issues Engine Miller Cycle: Potential for oil consumption, wear on the supercharger belt, and sensitivity to fuel quality. Proper maintenance of the intercooler and bypass valve is crucial. Automatic Transmission: Can be prone to solenoid issues or torque converter clutch (TCC) problems if fluid and filter are not regularly changed. Suspension: Worn bushings and ball joints can lead to noise and alignment issues....