🏷️ Basic Information Identification Make: BMW Model: 325i Year: 1994 Chassis Code: E36 Codes Engine Code: M50B25 Production Variant: 325i Sedan 👋 Introduction Market Position Segment: Premium Compact Executive Sedan/Coupe/Convertible Competitive Analysis Key Competitors: Mercedes-Benz C-Class (W202), Audi 80/90 (B4), Lexus ES 300, Acura Legend Key Features Driving Dynamics: Renowned for balanced handling, rear-wheel-drive bias, and refined ride quality. Powertrain Performance: Smooth and potent inline-six engine, offering a blend of performance and refinement. Build Quality: Characteristic BMW build quality, with durable materials and precise fitment. 📋 Manual Details Coverage Areas Covered Models: All 1994 BMW 325i (E36) Sedan, Coupe, Convertible, and Touring variants (where applicable) Page Count Estimated Pages: 1500+ Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (M50B25), Fuel System, Cooling System, Exhaust System, Drivetrain (Transmission, Differential, Driveshafts) Chassis: Suspension (Front & Rear), Steering System, Braking System (ABS) Electrical: Engine Management (DME), Ignition System, Lighting System, Instrumentation, HVAC Controls, Power Accessories (Windows, Locks), Audio System Body & Interior: Body Panels, Doors, Windows, Seats, Trim, Convertible Top Mechanism (if applicable) Procedures Included Maintenance: Scheduled service, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), component testing, wiring diagrams Repair: Component removal and installation, major overhaul procedures, sub-assembly repairs Specifications: Torque values, clearances, fluid capacities, electrical specifications, diagnostic parameters Technical Depth Depth: Comprehensive; covers routine maintenance to full engine and transmission rebuilds, advanced electrical diagnostics, and bodywork repairs. 📊 Manual Specifications File Format File Quality: High-resolution scans, text-searchable PDF Printability: Printable pages Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Inline 6-Cylinder (M50B25) Displacement: 2.5 Liters (2494 cc) Bore X Stroke: 84.0 mm x 75.0 mm Compression Ratio: 10.0:1 Valve Train: Dual Overhead Camshafts (DOHC), 4 valves per cylinder Performance Horsepower: 189 hp @ 5900 rpm Torque: 245 Nm (181 lb-ft) @ 4200 rpm Fuel System Induction: Bosch Motronic M3.3 Electronic Fuel Injection Fuel Type: Premium Unleaded Gasoline (91 Octane or higher recommended) 🔧 Transmission Standard Transmission Type: 5-Speed Manual (Getrag 260/5) Optional Transmission Type: 4-Speed Automatic (ZF 4HP22) Features Clutch Type: Hydraulically actuated single dry plate clutch (Manual) Differential: Limited Slip Differential (LSD) optional Gear Ratios: Refer to manual for specific manual/automatic gear ratios 📐 Dimensions Exterior Wheelbase: 106.1 inches (2695 mm) Length: 174.5 inches (4432 mm) - Sedan Width: 68.5 inches (1740 mm) Height: 55.0 inches (1397 mm) - Sedan Track Width Front: 57.1 inches (1450 mm) Track Width Rear: 57.9 inches (1470 mm) Weights Curb Weight: Approx. 3200-3400 lbs (1450-1540 kg), varies by body style and options Gross Vehicle Weight Rating: Refer to vehicle placard Cargo Trunk Volume: Approx. 15.1 cu ft (428 L) - Sedan 🛡️ Safety Features Ratings NHTSA Frontal Impact: 4-star driver, 3-star passenger (for sedans of this era) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: Optional ASC+T (Automatic Stability Control + Traction) Passive Features Airbags: Driver and passenger front airbags Seatbelts: 3-point front and rear seatbelts with pretensioners Body Structure: Reinforced safety cage construction 💡 Technology Features Infotainment Audio System: Factory BMW Business CD or Cassette player, optional Hi-Fi system. Display: Digital climate control display, OBC (On-Board Computer) display in instrument cluster. Driver Assistance Cruise Control: Standard or optional cruise control system. Parking Sensors: Not typically equipped with factory parking sensors. Connectivity Aux Input: No standard auxiliary audio input; often requires aftermarket adapter. Diagnostics OBD Ii: Pre-OBD-II standard; uses BMW proprietary diagnostic connector (often 20-pin) requiring specialized tools for full system access. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual; typically 7,500-10,000 miles or 12 months with synthetic oil Spark Plug Replacement: Approximately 60,000 miles (refer to manual for specific plug type and interval) Coolant Flush: Every 2-3 years or as recommended by manual Fluid Specifications Engine Oil Type: BMW Longlife-98 (LL-98) or equivalent synthetic oil, SAE 5W-30 or 5W-40 recommended Engine Oil Capacity: 6.5 Liters (6.9 US quarts) with filter change Coolant Type: BMW Blue Antifreeze/Coolant or equivalent G48 ethylene glycol-based coolant Transmission Fluid Manual: MTF LT-2 or equivalent manual transmission fluid Transmission Fluid Automatic: ATF Dexron III or equivalent Brake Fluid Type: DOT 4 Power Steering Fluid: BMW CHF 11S or equivalent Pentosin hydraulic fluid Known Issues Common Failures: Cooling system components (water pump, thermostat, hoses, expansion tank), VANOS (Variable Nockenwellen Steuerung) system, oil leaks (valve cover gasket, oil pan gasket), rear subframe mounts, ABS sensor failure, window regulator failure. Recommended Checks Inspection Points: Coolant system integrity, belt condition, exhaust system for leaks, suspension bushings, brake pad wear, tire condition. 📚 Vehicle History Brand Heritage Bmw Legacy: BMW has a long history of producing sporty, driver-focused vehicles with advanced engineering. Model Evolution E36 Introduction: The E36...