🏷️ Basic Information Identification Make: BMW Model: M5 Year: 1993 Codes Chassis Code: E34 Engine Code: S38B36 👋 Introduction Market Position Positioning: The definitive digital resource for owners and independent mechanics of the E34 M5, providing factory-level repair and maintenance data. Competitive Analysis Advantage: Offers convenience, cost-effectiveness, and greater detail compared to older printed manuals, with instant online access. Key Features Licensing: Officially Licensed Information derived from OE (Original Equipment) materials. Developer: RepairSurge Convenience: Instant access from any internet-connected device. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Diagnostics Page Count Estimated Pages: Extensive (Digital Format) Manual Type Type: Official Service & Repair Manual Software Language Language: English Format Format: Digital Software (Online Access) 📖 Manual Coverage Systems Covered Engine: 3.6L Inline-6 (S38B36), Fuel Injection, Ignition, Cooling, Lubrication, Exhaust Drivetrain: Manual Transmission (Getrag 5-speed), Clutch, Driveshaft, Differential, Axles Suspension: Front McPherson Struts, Rear Independent Multi-link, Springs, Dampers, Bushings, Ball Joints Steering: Power Steering System, Steering Rack, Tie Rods, Steering Column Brakes: Front Ventilated Discs, Rear Solid Discs, ABS (Anti-lock Braking System), Brake Lines, Master Cylinder, Calipers Electrical: Battery, Alternator, Starter, Lighting System, Fuses, Relays, Wiring Diagrams, ECU (Engine Control Unit) Body And Chassis: Body Panels, Doors, Hood, Trunk, Bumpers, Interior Trim, Chassis Components HVAC: Heating, Ventilation, Air Conditioning System, Components, Refrigerant Handling Fuel System: Fuel Pump, Fuel Injectors, Fuel Filter, Fuel Tank, Fuel Lines Procedures Included Maintenance: Oil Changes, Filter Replacements, Spark Plug Service, Coolant Flush, Belt Inspection/Replacement Troubleshooting: Diagnostic Codes, Symptom-based Diagnosis, Component Testing Repair: Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake System Repairs, Electrical Component Swaps Diagnostics: OBD-I (On-Board Diagnostics I) Procedures, Sensor Testing, Actuator Testing Technical Depth Depth: Comprehensive: Covers basic maintenance to complete engine and drivetrain rebuilds, detailed diagnostic procedures, and electrical system schematics. 📊 Manual Specifications File Format Compatibility: Web Browser Compatible (PC, Laptop, Smartphone, Tablet) Print Quality Resolution: High-resolution digital display Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) Access Subscription Period: 1 Year (Renewable) ⚙️ Engine Specifications Primary Engine Engine Type: Naturally Aspirated Inline 6-Cylinder Displacement: 3.6 Liters (3535 cc) Bore X Stroke: 94.4 mm x 85.0 mm Performance Horsepower: 310 hp @ 6,100 rpm (approx.) Torque: 266 lb-ft @ 4,750 rpm (approx.) Fuel System Fuel Delivery: Bosch Motronic M3.3 Fuel Injection Engine Management ECU: Engine Control Unit (ECU) Cooling System Coolant Capacity: Approx. 10.5 Liters (11.1 US Quarts) Lubrication System Oil Capacity: Approx. 6.5 Liters (6.9 US Quarts) with filter 🔧 Transmission Standard Transmission Type: 5-Speed Manual Transmission Model: Getrag Type D (420G) Features Clutch: Hydraulically Actuated Single Dry Plate Fluid Specifications Transmission Fluid: BMW MTF LT-2 or equivalent (e.g., Pentosin MTF 2) Gear Ratios First Gear: 3.23:1 Second Gear: 1.98:1 Third Gear: 1.36:1 Fourth Gear: 1.00:1 Fifth Gear: 0.80:1 Reverse Gear: 3.32:1 Differential Differential Type: Limited-Slip Differential (LSD) Differential Ratio: 3.15:1 📐 Dimensions Exterior Length: 4,730 mm (186.2 in) Width: 1,798 mm (70.8 in) Height: 1,370 mm (53.9 in) Wheelbase: 2,799 mm (110.2 in) Weights Curb Weight: 1,770 kg (3,902 lbs) Gross Vehicle Weight Rating: Approx. 2,150 kg (4,740 lbs) 🛡️ Safety Features Passive Features Airbags: Driver's Side Airbag (Standard) Seatbelts: 3-point Inertia-Reel Seatbelts Active Features ABS: Anti-lock Braking System (ABS) Traction Control: ASC+T (Automatic Stability Control and Traction) was not standard or commonly available on the 1993 M5 E34. 💡 Technology Features Infotainment Audio System: Premium sound system (e.g., Nakamichi or Harman Kardon options available), cassette player. Driver Assistance Cruise Control: Standard cruise control system. Comfort Features Climate Control: Automatic climate control with A/C. Seats: Sport seats with power adjustment and driver's memory function. Diagnostics OBD Standard: OBD-I (On-Board Diagnostics I), requiring specialized tools for full diagnostics. 🔧 Maintenance Service Intervals Oil Change Interval: 10,000 - 15,000 km (6,000 - 10,000 miles) or annually, whichever comes first. Spark Plug Replacement: Approx. 30,000 - 40,000 km (20,000 - 25,000 miles) Coolant Flush: Every 2-3 years Fluid Specifications Engine Oil: API SG or higher, SAE 15W-50 or 10W-40 recommended (consult manual for exact specification) Brake Fluid: DOT 4 Power Steering Fluid: BMW ATF DII or Pentosin CHF 11S Known Issues Engine Moul: Potential for oil leaks from valve cover gaskets, oil pan gasket, and front crank seal. Timing chain guides can wear over time. Suspected Weaknesses: Eccentric shaft (or Servotronic) unit failure in the steering system, heater control valve failures, increasingly brittle plastic components in the HVAC system. Maintenance Notes Service Importance: Regular maintenance is critical for the longevity and performance of the high-strung S38 engine. 📚 Vehicle History Brand Heritage Bmw Motorsport: Continued BMW's legacy of high-performance, driver-focused vehicles born from motorsport expertise. Model Evolution E34 M5 Introduction: The E34 M5 was the third generation of the M5, introduced in 1988, with the S38B36 engine variant arriving for the 1990 model year in North America. Production Production Years: 1988–1995 (E34 M5) S38B36 Production Period: 1989-1992...