🏷️ Basic Information Identification Make: BMW Model: M3 Year: 1994 Codes Chassis Code: E36 Engine Code: S50B30 👋 Introduction Market Position Segment: Performance Sedan / Coupe Target Audience: Enthusiast owners, DIY mechanics, professional technicians Competitive Analysis Key Competitors: Porsche 911 (993), Mercedes-Benz C36 AMG, Chevrolet Camaro Z28, Ford Mustang Cobra Key Features Performance Focus: High-revving inline-six engine, agile handling, motorsport heritage Manual Value Proposition: Empowers owners to maintain and repair their M3, preserving performance and value Manual Value Proposition Diy Benefit: Cost savings on labor, assurance of quality work 📋 Manual Details Coverage Areas Coverage Focus: Comprehensive Service and Repair Page Count Estimated Page Count: 1000+ Manual Type Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Yes (complete overhaul, timing, valvetrain, cooling, lubrication) Engine Electrical: Yes (ECU, ignition, sensors, wiring diagrams, diagnostics) Fuel System: Yes (injection system, fuel pump, injectors, pressure regulator) Transmission: Yes (manual transmission service, clutch, gearbox overhaul) Drivetrain: Yes (rear differential, driveshafts, CV joints) Suspension: Yes (front and rear suspension, alignment, components) Brakes: Yes (ABS, hydraulic system, calipers, rotors, fluid) Steering: Yes (power steering system, steering rack, linkage) Electrical System Lighting: Yes (headlights, taillights, interior lighting, fuses, relays) HVAC: Yes (climate control, AC system, heater core, blower motor) Body And Chassis: Yes (body panels, doors, interior trim, structural components) Safety Systems: Yes (airbags, seatbelts, SRS system) Procedures Included Maintenance Scheduled: Yes (oil changes, filter replacements, spark plugs, fluid checks) Troubleshooting: Yes (diagnostic procedures, common fault finding) Repair Component Level: Yes (engine rebuild, transmission overhaul, suspension component replacement) Diagnostics Electronic: Yes (OBD-I diagnosis, sensor testing, actuator testing) Installation Replacement: Yes (major component replacement, accessory installation) Specifications Torque: Yes (detailed torque specifications for all fasteners) Wiring Diagrams: Yes (comprehensive electrical schematics) Technical Depth Depth Level: Expert / Professional Detail Level: Detailed step-by-step instructions with diagrams and illustrations 📊 Manual Specifications File Format Digital Format: PDF Searchability: Searchable text content Printability: Printable pages Print Quality Illustration Quality: High-resolution diagrams and images Binding Type Binding Style: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Name: S50B30 Engine Type: Naturally Aspirated Inline-6 (DOHC, 24 Valves) Displacement Cc: 2990 Displacement Cu In: 182.4 Performance Horsepower Ps: 286 Horsepower Hp: 282 Torque Nm: 320 Torque Lb Ft: 236 Redline Rpm: 7200 Fuel System Fuel Delivery: Bosch Motronic M3.3 Engine Management System with Sequential Fuel Injection Fuel Type: Unleaded Premium (91+ Octane) Ignition System: Distributorless Ignition (Dual Spark Plugs per Cylinder) 🔧 Transmission Standard Transmission Type: 5-Speed Manual Getrag 265/5 Optional Transmission Type: None (Manual Only) Features Gear Ratios: Specified in manual (e.g., 3.72 / 2.14 / 1.42 / 1.00 / 0.81) Fluid Type Manual Transmission Fluid: BMW approved synthetic gear oil (e.g., Castrol SAF-XJ 75W-140 or equivalent) 📐 Dimensions Exterior Length Mm: 4433 Width Mm: 1710 Height Mm: 1350 Wheelbase Mm: 2700 Weights Curb Weight Kg: 1460 Gross Vehicle Weight Rating Kg: 1900 Tires Front Tire Size: 235/40 ZR17 Rear Tire Size: 235/40 ZR17 Wheels Wheel Bolt Pattern: 5x120 Wheel Offset: ET41 Front, ET41 Rear (typical) 🛡️ Safety Features Ratings NHTSA Rating Driver Front Impact: Not explicitly rated by NHTSA for this specific year/model in modern standards. IIHS Rating: Not explicitly rated by IIHS for this specific year/model. Active Features ABS: Yes (Bosch ABS III) Traction Control: Yes (ASC+T - Automatic Stability Control and Traction) Passive Features Airbags: Driver and Front Passenger Airbags Seatbelts: 3-point inertia-reel seatbelts with pretensioners Rollover Protection: Reinforced A-pillars and roof structure 💡 Technology Features Infotainment Audio System: BMW Business CD or BMW Professional CD, optional amplifier Climate Control: Manual or optional Automatic Climate Control (ACC) Driver Assistance Cruise Control: Standard Connectivity Connectivity Options: Limited by era; typically basic radio connectivity. Aftermarket options available. 🔧 Maintenance Service Intervals Oil Change Interval: 7,500-10,000 miles or 12 months (whichever comes first), refer to manual for exact conditions Spark Plug Replacement: Approx. 30,000-60,000 miles (depending on plug type, e.g., original NGK BKR6EK) Coolant Flush: Every 2 years or as per manual recommendations Brake Fluid Flush: Every 2 years Fluid Specifications Engine Oil Type: Synthetic SAE 5W-30 or 0W-30 (BMW Longlife-98 or API SG/SH) Coolant Type: BMW Blue Antifreeze/Coolant (G48) or equivalent ethylene glycol-based with corrosion inhibitors Brake Fluid Type: DOT 4 (e.g., Pentosin DOT 4 LV or ATE DOT 4) Known Issues Rod Bearings: Potential for wear, especially in higher-mileage or hard-driven examples. Manual will detail inspection and replacement procedures. Cooling System: Plastic coolant expansion tank can become brittle and crack. Water pump and thermostat are also common replacement items. Vanos System: Variable Valve Timing (VANOS) solenoids and seals can fail, leading to rough idle and power loss. Manual covers diagnosis and repair. Rear Main Seal: Can develop leaks. Replacement requires transmission removal. 📚 Vehicle History Brand Heritage Bmw Motorsport...