🏷️ Basic Information Identification Make: BMW Model: 5 Series Chassis Code: E34 Generation Generation Code: E34 Production Years: 1987-1996 Codes Internal Chassis Code: E34 👋 Introduction Market Position Segment: Executive Sedan/Luxury Mid-size Car Reputation: Renowned for its driving dynamics, build quality, and advanced engineering Competitive Analysis Key Competitors: Mercedes-Benz W124 E-Class, Audi V8/A8, Lexus LS 400, Jaguar XJ Key Features Driving Dynamics: Exceptional ride comfort, precise handling, powerful engine options Engineering: Sophisticated independent suspension, robust chassis, advanced electronics for its era Interior: Driver-focused cockpit, high-quality materials, ergonomic design 📋 Manual Details Coverage Areas Covered Model Years: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 Page Count Estimated Page Count: 1500+ Manual Type Manual Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Engine: All engine variants including M20, M30, M50, M60, S38 Transmission: Manual and Automatic Transmissions Drivetrain: Rear-wheel drive, differentials, driveshafts Suspension: Front and rear suspension, shock absorbers, springs, bushings Brakes: ABS, front and rear disc brakes, hydraulic system Steering: Power steering system, steering rack/box Electrical: 12V electrical system, battery, alternator, starter, lighting, ignition, instrumentation, ECUs Fuel System: Fuel injection (DME), fuel pump, injectors, fuel lines Cooling System: Radiator, water pump, thermostat, hoses, fan Exhaust System: Catalytic converters, mufflers, pipes Climate Control: HVAC system, A/C, heater core, blower motor Body: Body panels, doors, windows, sunroof, interior trim Safety Systems: Airbags (if equipped), seat belts Procedures Included Maintenance: Routine maintenance, oil changes, filter replacements, fluid checks Troubleshooting: Diagnostic procedures, common faults and fixes Repair: Component removal, installation, and overhaul Diagnostics: Electrical system diagnostics, engine management system diagnostics Specifications: Torque specifications, clearances, measurements Technical Depth Depth: Comprehensive from basic maintenance to complete engine and transmission rebuilds 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval Printability: Printable pages for hands-on use in the workshop Print Quality Image Resolution: High-resolution diagrams and illustrations Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Lineup: Inline-4, Inline-6, V8 Common Engines: M50B20 (2.0L), M50B25 (2.5L), M30B35 (3.5L), M60B30 (3.0L V8), M60B40 (4.0L V8) Performance Hp Range: 129 hp (2.0L) to 315 hp (S38B36 M5) Torque Range: 180 Nm (2.0L) to 410 Nm (S38B36 M5) Fuel System Injection System: Bosch Motronic Electronic Fuel Injection (DME) Fuel Type: Unleaded Gasoline Engine Management ECU Types: Motronic M1.3, M1.7, M1.7.2, M1.7.3, DME M3.3, M3.3.2, M3.8.0 🔧 Transmission Standard Standard Transmission: 5-speed manual (Getrag 260/5, 260/6) Optional Optional Transmission: 4-speed automatic (ZF 4HP22, 4HP24), 5-speed automatic (Steptronic on later models) Features Clutch Type: Single dry plate clutch (manual) Torque Converter: Yes (automatic) 📐 Dimensions Exterior Wheelbase Sedan: 2760 mm (108.7 in) Wheelbase Touring: 2760 mm (108.7 in) Length Sedan: 4710 mm (185.4 in) Width: 1750 mm (68.9 in) Height: 1410 mm (55.5 in) Weights Curb Weight Range: 1500 - 1750 kg (3300 - 3850 lbs) approx. Gvw Range: 1970 - 2150 kg (4340 - 4740 lbs) approx. 🛡️ Safety Features Ratings Crash Test Era: Early to mid-1990s standards Active Features ABS: Standard on most models from 1990 onwards Traction Control: Optional (ASC/ASC+T) on some models Passive Features Airbags: Driver airbag standard from 1994, optional earlier. Passenger airbag optional. Seatbelts: 3-point inertia reel seatbelts front and rear Body Structure: Reinforced safety cell, crumple zones 💡 Technology Features Infotainment Audio System: BMW Bavaria C or Professional RDS radios, optional CD changers, premium sound systems (e.g., Harman Kardon on some models) Driver Assistance Cruise Control: Standard on most models. Connectivity Diagnostic Port: OBD-I or early OBD-II depending on year and market, often requiring specific BMW adapters. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000-15,000 km (6,000-9,000 miles) or annually, depending on driving conditions and oil type (check manual for specific recommendations). Coolant Flush: Every 2-3 years or 30,000-50,000 km Spark Plugs: Varies by plug type (e.g., 30,000-100,000 km for standard vs. long-life plugs) Fluid Specifications Engine Oil Type: API SG or higher, viscosity typically 5W-30, 5W-40, 10W-40, 10W-50 (refer to manual for engine-specific recommendations) Coolant Type: BMW Blue or Green ethylene glycol-based antifreeze, mixed 50/50 with distilled water Brake Fluid Type: DOT 4 Transmission Fluid Manual: GL-4 or GL-5 gear oil (specific viscosity depends on transmission model) Transmission Fluid Automatic: ZF Lifeguardfluid 4 or equivalent (e.g., Dexron III/Mercon for some) Known Issues Cooling System Leaks: Cracked plastic coolant expansion tanks, failing water pumps, and porous radiator cores are common. Oil Pan Gasket Leaks: Rear main seal and oil pan gasket leaks are frequent due to age and material degradation. Suspension Bushings: Worn control arm bushings, trailing arm bushings, and sway bar bushings can affect handling and ride comfort. ABS Sensor Failure: ABS wheel speed sensors often fail, leading to ABS and sometimes speedometer malfunction. Heater Control Valve: Failure of the heater control valve can result in no heat...