🏷️ Basic Information Identification Make: BMW Model: 325i Year: 1994 Chassis Code: E36 Codes Engine Code Primary: M50B25 👋 Introduction Market Position Segment: Compact Executive Sedan/Coupe (E36 generation) Target Audience: Enthusiasts, DIY mechanics, professional workshops, BMW owners Competitive Analysis Competitors 1994: Mercedes-Benz C-Class (W202), Audi 80/90, Lexus ES 300, Acura Legend Key Features Driving Dynamics: Renowned for sporty handling, balanced chassis, and driver-focused experience Powertrain: Smooth inline-six engines, refined power delivery Build Quality: Typical BMW high standards of fit and finish 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Workshop Page Count Estimated Page Count: 800-1200 Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: Digital (Likely PDF, though not explicitly stated in product info) 📖 Manual Coverage Systems Covered Engine Mechanical: Full disassembly, inspection, repair, and reassembly of M50B25 engine Engine Management: DME (Digital Motor Electronics) system, sensor diagnostics, actuator testing, fuel injection, ignition timing Transmission Manual: Service and repair procedures for Getrag 250G manual transmission Transmission Automatic: Service and repair procedures for ZF 4HP-22 EH automatic transmission (if equipped) Drivetrain: Driveshaft, universal joints, differential, axle shafts, wheel bearings Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings, alignment specifications Brakes: Hydraulic system, ABS (Anti-lock Braking System), brake pads, rotors, calipers, lines, bleeding procedures Steering: Power steering system, steering rack, tie rods, steering column Electrical System: Wiring diagrams, starter, alternator, battery, fuses, relays, lighting systems Climate Control: HVAC system, A/C refrigerant, blower motor, climate control unit Body And Trim: Interior and exterior trim removal and installation, body panel repair, door mechanisms, glass replacement Exhaust System: Exhaust manifold, catalytic converter, mufflers, pipes Cooling System: Radiator, water pump, thermostat, hoses, coolant specifications Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, spark plug replacement, belt inspection/replacement Troubleshooting: Diagnostic procedures for common and uncommon issues across all systems Repair Procedures: Step-by-step instructions for component replacement and system repairs Diagnostics: Detailed diagnostic flowcharts and symptom-based troubleshooting Torque Specifications: Comprehensive list of all critical torque values for fasteners Special Tools: Identification and usage of BMW-specific tools required for certain repairs Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and transmission rebuilds) 📊 Manual Specifications File Format File Type: PDF (Assumed for digital format) Searchability: Likely searchable text, allowing quick access to specific topics Print Quality Illustrations: High-quality diagrams, exploded views, and schematics Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Inline 6-Cylinder Engine Code: M50B25 Displacement: 2.5 Liters (2494 cc) Bore X Stroke: 84.0 mm x 75.0 mm Compression Ratio: 10.0:1 Performance Horsepower: 189 hp @ 5900 rpm Torque: 181 lb-ft @ 4200 rpm Fuel System Fuel Injection: Bosch Motronic M3.1 Fuel Injection Fuel Type: Premium Unleaded (91 Octane or higher recommended) Engine Management Dme Version: Motronic M3.1 🔧 Transmission Standard Type: Getrag 250G 5-Speed Manual Optional Type: ZF 4HP-22 EH 4-Speed Automatic Features Manual Gear Ratios: 1st: 4.23, 2nd: 2.51, 3rd: 1.67, 4th: 1.24, 5th: 1.00, Reverse: 3.71 Automatic Features: Electronic Control (EH), Sport/Economy modes Fluid Type Manual Fluid: BMW MTF LT-2 or equivalent (e.g., Pentosin MTF.1) Fluid Type Automatic Fluid: BMW ATF LT-3 or equivalent (e.g., ZF Lifeguardfluid5) 📐 Dimensions Exterior Length: 174.5 inches (4432 mm) Width: 68.5 inches (1740 mm) Height: 54.8 inches (1392 mm) Wheelbase: 106.2 inches (2695 mm) Front Track: 57.2 inches (1453 mm) Rear Track: 57.6 inches (1463 mm) Weights Curb Weight: 3230 - 3380 lbs (1465 - 1533 kg) (Varies by transmission and options) Gross Vehicle Weight Rating: Approx. 4365 lbs (1980 kg) Cargo Trunk Volume: Approx. 15.0 cu ft (425 L) 🛡️ Safety Features Ratings NHTSA Driver Side Impact: 4/5 stars (for comparable E36 models) NHTSA Passenger Side Impact: 4/5 stars (for comparable E36 models) IIHS Side Impact: Acceptable (for comparable E36 models) Active Features ABS: Standard (Bosch ABS III) Traction Control: Optional (ASC+T - Automatic Stability Control + Traction) Passive Features Airbags: Driver's airbag standard, passenger airbag optional Seatbelts: 3-point inertia-reel seatbelts with pretensioners Body Structure: Reinforced safety cage, crumple zones 💡 Technology Features Infotainment Audio System: Factory BMW Business or Professional CD/Cassette players, optional premium sound systems Display: Basic OBC (On-Board Computer) display for time, date, outside temperature, and basic diagnostics. Driver Assistance ABS: Standard Anti-lock Braking System (ABS) for enhanced stopping power and control. Traction Control: Optional ASC+T provides electronic intervention to maintain traction under acceleration. Connectivity Oem Features: Limited to basic diagnostic port (OBD-I for early models, transitioning to OBD-II), no modern Bluetooth or USB connectivity. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 - 10,000 miles or annually, whichever comes first (dependent on oil used and driving conditions). The manual will provide specific recommendations. Spark Plug Replacement: Typically every 30,000 miles (e.g., Bosch FGR7DQP+ or equivalent) Coolant Flush: Every 2-3 years or 30,000-50,000 miles Brake...