🏷️ Basic Information Identification Make: BMW Model: 3 Series Model Variant: 325i Year: 1995 Generation Chassis Code: E36 Codes Engine Code: M50B25TU 👋 Introduction Market Position Positioning: Premium compact executive sedan, known for sporty handling and driver engagement. Competitive Analysis Competitors: Mercedes-Benz C-Class (W202), Audi A4 (B5), Lexus ES300, Cadillac CTS. Key Features Driving Dynamics: Renowned for balanced chassis, precise steering, and sporty ride quality. Engine Smoothness: Inline-six engine known for its refinement and linear power delivery. Build Quality: High-quality interior materials and robust construction. 📋 Manual Details Coverage Areas Coverage Scope: Complete factory service and repair Page Count Page Count Estimate: Hundreds of pages Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul procedures, cylinder head, block, pistons, crankshaft, camshafts, timing. Engine Management: DME (Digital Motor Electronics) system, sensors, actuators, fuel injection, ignition timing, diagnostic trouble codes (DTCs). Transmission Manual: Clutch, gearbox internals, shift linkage, maintenance, repair, fluid specifications. Transmission Automatic: ZF 4HP22 EH (likely variant), internal components, torque converter, valve body, electronic control, fluid capacity and type. Suspension: Front strut assembly, rear multi-link suspension, control arms, ball joints, bushings, shock absorbers, springs. Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System) components and diagnostics, brake fluid type, bleeding procedures. Steering: Hydraulic power steering system, pump, rack and pinion, steering column, alignment specifications. Electrical System: Battery, alternator, starter, wiring diagrams, fuses, relays, lighting system, horn, power windows, mirrors. HVAC: Heating, ventilation, and air conditioning (HVAC) system, climate control unit, refrigerant R134a, compressor, evaporator, condenser. Bodywork: Body panel removal and installation, door mechanisms, bumpers, exterior trim, chassis repair. Interior: Seat removal, dashboard disassembly, trim panels, headliner, carpet. Procedures Included Maintenance: Scheduled maintenance intervals, oil changes, filter replacements, fluid checks, spark plug replacement, belt tensioning. Troubleshooting: Diagnostic procedures for common drivability issues, electrical faults, starting problems, cooling system leaks. Repair: Step-by-step instructions for component replacement and repair across all major vehicle systems. Diagnostics: Detailed diagnostic flowcharts, testing of sensors and actuators, use of BMW diagnostic tools (e.g., DIS, GT1 references). Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems, color-coded for clarity. Technical Depth Depth: Full factory specifications, torque values, clearances, testing parameters for complete overhauls and diagnostics. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Printability: Printable on demand, allowing users to print specific sections or the entire manual. Binding Type Binding: Not applicable (digital download) Paper Type Paper Type: Not applicable (digital download) Searchability Text Search: Fully searchable PDF text for quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Inline-6 Cylinder Engine Code: M50B25TU (Technical Update) Displacement: 2.5 Liters (2494 cc) Bore X Stroke: 84.0 mm x 75.0 mm Performance Horsepower: 189 hp @ 5900 RPM Torque: 181 lb-ft @ 4200 RPM Compression Ratio: 10.0:1 Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Bosch Motronic M5.2 DME. Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) Engine Components Valvetrain: Dual Overhead Camshafts (DOHC), 4 valves per cylinder, VANOS (Variable Valve Timing) on intake camshaft. 🔧 Transmission Standard Transmission Type: 5-Speed Manual Optional Transmission Type: 4-Speed Automatic (ZF 4HP22 EH) Features Automatic Control: Electronic control with sport/economy modes. Fluid Specs Manual Fluid: BMW MTF LT-2 or equivalent synthetic manual transmission fluid. Automatic Fluid: BMW LT 71141 or equivalent ATF fluid. 📐 Dimensions Exterior Length: 174.5 inches (4432 mm) Width: 67.7 inches (1720 mm) Height: 54.3 inches (1380 mm) Wheelbase: 106.1 inches (2695 mm) Weights Curb Weight: Approx. 3250 - 3350 lbs (1475 - 1520 kg) 🛡️ Safety Features Ratings NHTSA Driver Side Frontal: 4 Stars (1995 Model Year) NHTSA Passenger Side Frontal: 4 Stars (1995 Model Year) NHTSA Side Impact Driver: Not rated or unavailable for this year/trim Active Features ABS: Standard (Bosch 2S ABS system) Passive Features Airbags: Driver and front passenger airbags Seatbelts: Three-point inertia-reel seat belts with pretensioners 💡 Technology Features Infotainment Head Unit: Factory BMW Business CD or Bavaria C Professional cassette/radio units. Options for upgraded aftermarket head units. Speakers: Standard component speaker system, with options for premium sound packages. Driver Assistance Cruise Control: Standard cruise control functionality. Connectivity Connectivity Options: Limited by modern standards; typically features for external radio antenna, optional CD changer preparation. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500 - 10,000 miles or 12 months, depending on driving conditions and oil used. Check Condition Based Service (CBS) indicators if equipped. Spark Plug Replacement: Every 30,000 - 60,000 miles, depending on spark plug type (e.g., copper vs. long-life). Coolant Flush: Every 2-3 years or 30,000 miles. Fluid Specifications Engine Oil: BMW Longlife-98 or BMW LL-01 approved synthetic oil, typically 5W-30 or 5W-40. Capacity: Approx. 6.5 quarts (6.2 liters). Brake Fluid: DOT 4 low-viscosity brake fluid. Power Steering Fluid: BMW PSF Part No. 81 22 9 407...