🏷️ Basic Information Identification Make: BMW Model: 7 Series Chassis Code: E32 Model Variants: 740i, 750iL Generation Generation: 2nd Generation Codes Engine Code 740I: M60B40 Engine Code 750Il: M70B50 👋 Introduction Market Position Target Audience: Technicians, mechanics, DIY enthusiasts, and anyone interested in repairing or learning about BMW E32 7 Series vehicles. Competitive Analysis Value Proposition: Provides comprehensive factory-level information at a low price with instant access. Key Features Documentation Standard: Maintains original manufacturer book technical data and information. Content Format: Includes datasheets, circuits, and diagrams. 📋 Manual Details Coverage Areas Primary Coverage: Electronic Troubleshooting and Repair Secondary Coverage: General Maintenance, Engine, Transmission, Brakes, Electrical Systems, Suspension, Steering, Cooling, Fuel System, Emissions, HVAC, Chassis, Body, Restraint Systems, Interior Page Count Estimated Page Count: Hundreds to Thousands (printable) Manual Type Type: Factory Service Repair Manual / Electronic Troubleshooting Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Management: Engine Control System, Fuel Injection, Emission System Drivetrain: Transmission Service/Repair, Differential/Drive, Axle Chassis And Suspension: Brake System, Suspension, Steering, Cooling System Electrical And Electronics: Electrical System, Wiring Diagram, Engine Control System Comfort And Convenience: Heater/Air Conditioner, Interior Safety And Restraint: Restraint System Procedures Included Troubleshooting: Electronic Troubleshooting, Fault Code Diagnosis Maintenance: General Maintenance, Periodic Lubrication, Maintenance Check List, Maintenance Chart Repair: Engine Service/Repair, Transmission Service/Repair, Brake System Repair, Cooling System Repair, Fuel System Repair, Steering System Repair, Suspension Repair Diagnostics: Electrical System Diagnostics, Engine Diagnostics, Transmission Diagnostics Technical Depth Depth: Comprehensive factory-level technical data, including circuit diagrams and equipment specifications. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Requirements: Adobe PDF Reader & WinZip Print Quality Quality: Great Quality, Printable Pages Binding Type Type: Digital Download (not a physical book) Paper Type Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine 740I Engine Type: V8 Displacement: 3.982 cc (4.0 Liters) Bore X Stroke: 84 mm x 90 mm Compression Ratio: 8.8:1 Horsepower Approx: 282 hp @ 5800 rpm Torque Approx: 400 Nm (295 lb-ft) @ 4500 rpm Fuel System: Bosch Motronic Electronic Fuel Injection (EFI) Primary Engine 750Il Engine Type: V12 Displacement: 4988 cc (5.0 Liters) Bore X Stroke: 84 mm x 91 mm Compression Ratio: 8.8:1 Horsepower Approx: 300 hp @ 5200 rpm Torque Approx: 470 Nm (347 lb-ft) @ 3900 rpm Fuel System: Bosch Motronic Electronic Fuel Injection (EFI) with dual ECUs 🔧 Transmission Standard 740I Type: 4-speed Automatic (GM 4L30-E / Steptronic optional in later years) Standard 750Il Type: 4-speed Automatic (ZF 4HP24) Optional Manual Availability: Not officially offered in North America for these models/years. Features Electronic Control: Electronic transmission control for optimal shift points and performance. 📐 Dimensions Exterior 740I Length: 5024 mm (197.8 in) Width: 1854 mm (73.0 in) Height: 1401 mm (55.2 in) Exterior 750Il Length: 5199 mm (204.7 in) Width: 1854 mm (73.0 in) Height: 1401 mm (55.2 in) Weights 740I Curb Weight Approx: 1840 kg (4057 lbs) Weights 750Il Curb Weight Approx: 2060 kg (4542 lbs) Weights Wheelbase 740I: 2997 mm (118.0 in) Wheelbase 750Il: 3068 mm (120.8 in) 🛡️ Safety Features Ratings NHTSA Crash Test Availability: Information may vary by region and specific test year; generally considered to have strong structural integrity for its era. Active Features Braking System: Anti-lock Braking System (ABS) standard. Traction Control: Automatic Stability Control (ASC) or ASC+T available on some models. Passive Features Airbags: Driver airbag standard. Passenger airbag optional/standard depending on market and production date. Restraint System: Seat belts with pre-tensioners. 💡 Technology Features Infotainment Audio System: BMW Professional RDS cassette radio or optional CD player with premium sound system (e.g., Harman Kardon). Driver Assistance Cruise Control: Standard cruise control. Parking Assistance: Rear parking sensors (Park Distance Control) introduced later in the E32's lifecycle or as an option. Connectivity Cellular Phone: Optional integrated cellular telephone system. Convenience Seats: Electrically adjustable front seats with memory function, heated front seats (optional). Lighting: Halogen headlights with headlight washers and leveling. Optional Xenon headlights in later production runs. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual; typically 10,000-15,000 miles or 12-24 months for synthetic oil. Extended service intervals possible with 'Condition Based Service' (CBS) if equipped. Transmission Fluid Interval: BMW often listed as 'lifetime' but replacement recommended every 60,000-100,000 miles for longevity. Fluid Specifications Engine Oil 740I: Refer to manual; typically SAE 5W-30 or 5W-40 synthetic oil meeting BMW Longlife-98 or Longlife-01 specifications. Engine Oil 750Il: Refer to manual; typically SAE 5W-30 or 5W-40 synthetic oil meeting BMW Longlife-98 or Longlife-01 specifications. Coolant: BMW Blue Coolant (G48) or equivalent with appropriate antifreeze/water mixture. Brake Fluid: DOT 4 recommended. Known Issues Common Faults V8 M60: Nikasil cylinder liner wear (early production), PCV valve failure, oil leaks (valve cover gaskets, oil pan gasket), coolant leaks (hose failures, water pump). Common Faults V12 M70: Spark plug wire failure, ignition coil issues, coolant leaks, vacuum leaks,...