🏷️ Basic Information Identification Make: BMW Model: 5 Series Model Generation: E34 Model Years Covered: 1989, 1990, 1991, 1992, 1993, 1994, 1995 Codes Chassis Code: E34 👋 Introduction Market Position Market Segment: Executive/Luxury Mid-size Sedan Target Audience: Owners seeking to perform their own maintenance and repairs, independent repair shops, enthusiasts Competitive Analysis Key Competitors: Mercedes-Benz E-Class (W124), Audi 100/A6 (C3/C4), Lexus GS, Volvo 960 Key Features Vehicle Strengths: Renowned driving dynamics, build quality, powerful inline-six engines, sophisticated design Manual Value Proposition: Enables owners to maintain and repair their E34 BMWs effectively, saving costs and prolonging vehicle life with expert guidance. 📋 Manual Details Coverage Areas Engine Coverage: M20B25 (2.5L), M30B35 (3.5L), M50B20 (2.0L), M50B25 (2.5L), M50B30 (3.0L), S38B36 (3.6L), S38B38 (3.8L) Transmission Coverage: Getrag 260 (5-speed manual), ZF 4HP22 (4-speed automatic), ZF 4HP24 (4-speed automatic), Steptronic automatic transmission Body Styles Covered: 4-door Sedan (Saloon), 5-door Touring (Wagon/Estate) Page Count Page Count: Approximately 1500+ Manual Type Manual Type: Comprehensive Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, cylinder head, block, crankshaft, pistons, connecting rods, camshafts, timing, lubrication system Engine Electrical: Ignition system, fuel injection (Bosch Motronic), starter, alternator, wiring diagrams Transmission: Manual and automatic transmission repair, clutch system, torque converter, valve body Drivetrain: Driveshafts, universal joints, differential, axle shafts Suspension: Front and rear suspension, struts, shocks, springs, control arms, bushings, self-leveling rear suspension (optional) Steering: Power steering system, steering rack, steering column, tie rods Brakes: Hydraulic system, ABS (Anti-lock Braking System) diagnostics and repair, brake discs, pads, calipers, lines Fuel System: Fuel pump, injectors, fuel lines, fuel tank, evaporative emissions control Cooling System: Radiator, water pump, thermostat, coolant hoses, fan clutch Exhaust System: Catalytic converter, mufflers, exhaust pipes, oxygen sensors HVAC: Heating, Ventilation, and Air Conditioning system diagnosis and repair, A/C compressor, refrigerant, climate control Electrical System: Lighting, horn, wipers, power windows, central locking, instrument cluster, battery, charging system Body And Interior: Door mechanisms, locks, glass, trim, seat adjustments, interior panels Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug changes, fluid checks and replacements Diagnostics: Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs) where applicable, testing procedures Repair: Step-by-step repair instructions for all major components and systems, component removal and installation Overhaul: Detailed procedures for engine and transmission overhauls, including specifications and clearances Adjustments: Valve adjustments (if applicable to specific engines), idle speed adjustments, clutch pedal adjustment Wiring Diagrams: Complete electrical schematics for all vehicle systems, including component identification and routing Technical Depth Depth: Comprehensive from basic fluid checks and filter changes to complete engine and transmission rebuilds, advanced diagnostics for electronic systems 📊 Manual Specifications File Format File Format: PDF Searchability: Fully searchable text content Print Quality Print Quality: High-resolution, suitable for printing individual pages or the entire document Binding Type Binding Type: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Most Common Engine: M50B25 (2.5L inline-6) Performance M50B25 Horsepower: 189 hp @ 6000 rpm M50B25 Torque: 245 Nm (181 lb-ft) @ 4700 rpm M30B35 Horsepower: 208 hp @ 5700 rpm M30B35 Torque: 305 Nm (225 lb-ft) @ 4000 rpm S38B38 Horsepower: 315 hp @ 6300 rpm (M5) - Note: Manual covers standard 5-series, but performance variants might be detailed. Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection (EFI) Fuel Type: Unleaded Gasoline (Octane rating recommendations specified in manual) Engine Codes Engine Code M20: M20B25 (2.5L, 12-valve, SOHC) Engine Code M30: M30B35 (3.5L, 12-valve, SOHC) Engine Code M50: M50B20 (2.0L, 24-valve, DOHC), M50B25 (2.5L, 24-valve, DOHC), M50B30 (3.0L, 24-valve, DOHC - later models) Engine Code S38: S38B36 (3.6L, 24-valve, DOHC - M5), S38B38 (3.8L, 24-valve, DOHC - M5) 🔧 Transmission Standard Standard Transmission: Getrag 260 5-speed Manual Transmission Optional Optional Transmission: ZF 4HP22 EH 4-speed Automatic Transmission, ZF 4HP24 EH 4-speed Automatic Transmission (with Steptronic on later models) Features Clutch Type: Hydraulically operated single dry plate clutch Automatic Transmission Control: Electronic control for shift points and torque converter lock-up (EH variants) Fluid Specifications Manual Transmission Fluid: BMW approved ATF (e.g., Dexron II/III for some models, manual specifies exact types) Automatic Transmission Fluid: ZF TE-ML 11A/11B or equivalent (e.g., Dexron III) 📐 Dimensions Exterior Wheelbase: Approx. 2760 mm (108.7 in) Length: Approx. 4720 mm (185.8 in) for Sedan Width: Approx. 1751 mm (68.9 in) Height: Approx. 1412 mm (55.6 in) for Sedan Weights Curb Weight: Approx. 1500-1700 kg (3300-3750 lbs) depending on engine and options 🛡️ Safety Features Ratings Crash Test Results: No formal US NCAP ratings for this era. European safety standards applied. E34 known for robust structure. Active Features ABS: Standard on most models, optional on early base models. Bosch ABS III system. Traction Control: Optional (ASC - Automatic Stability Control) on later models Passive Features Airbags: Driver's airbag optional early on, standard on later models. Passenger...