🏷️ Basic Information Identification Make: BMW Model: 750iL Model Code: E32 Production Years: 1988-1994 Codes Chassis Code: E32 👋 Introduction Market Position Positioning: Flagship luxury sedan of its era, known for advanced technology and performance. Competitive Analysis Competitors: Mercedes-Benz S-Class (W126/W140), Jaguar XJ, Lexus LS 400. Key Features Features: V12 engine, advanced electronics for its time, luxurious and spacious interior, long wheelbase ('L' designation). Manual Value Proposition Value: Enables owners and technicians to perform comprehensive diagnostics, maintenance, and repairs, potentially saving significant costs. 📋 Manual Details Coverage Areas Covered Years: 1988, 1989, 1990, 1991, 1992, 1993, 1994 Covered Models: 750iL Covered Engines: All Engine Variants (primarily the M70 V12) Covered Transmissions: All Transmission Types (primarily 4-speed automatic) Covered Trims: All Trim Levels Page Count Estimated Pages: Hundreds (as stated in product description, actual count not specified) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Service: Engine Repair, Engine Maintenance, Fuel Injection, Engine Control System, Emission System, Cooling System, Periodic Lubrication Transmission Service: Transmission Service/Repair Brakes: Brake System Electrical: Electrical System, Wiring Diagrams, Engine Control System Suspension Steering: Suspension, Steering Chassis Body: Chassis/Body, Interior, Restraint System Drivetrain: Differential/Drive, Axle Climate Control: Heater/Air Conditioner Procedures Included General Maintenance: General Maintenance, Periodic Lubrication Troubleshooting: Troubleshooting, Electrical System Troubleshooting Repair Procedures: Detailed substeps expand on repair procedure information, step-by-step repair procedures, disassembly, assembly, cleaning, reinstalling procedures Diagnostics: Comprehensive diagnostic information, electrical system diagnostics Technical Depth Depth: Professional Technician Level (as used in local service/repair shops), covering diagnostic, repair, and maintenance information Illustrations Illustrations Type: Detailed illustrations, drawings and photos, enlarged inset for detailed part examination Warnings Cautions Critical Information: Notes, cautions and warnings throughout each chapter pinpoint critical information 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Zoom Functionality: YES (Zoom IN/OUT) Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: M70 Configuration: V12 (60°) Displacement: 5.0 Liters (4988 cc) Bore X Stroke: 84.0 mm x 75.0 mm Performance Horsepower: Approximately 300 hp (223 kW) at 5200 rpm Torque: Approximately 332 lb-ft (450 Nm) at 3900 rpm Fuel System Induction: Multi-point Fuel Injection (Bosch Motronic M-1.7) Fuel Type: Premium Unleaded Gasoline Cooling System Coolant Type: BMW Antifreeze/Coolant (typically silicate-free ethylene glycol-based) Lubrication Oil Type: SAE 5W-30 or 5W-40 Synthetic (refer to manual for specific BMW approval) Oil Capacity: Approximately 7.5 Liters (7.9 US quarts) with filter change 🔧 Transmission Standard Type: 4-speed Automatic Transmission Code: ZF 4HP24 Optional Optional Type: N/A (5-speed manual was not offered on the 750iL) Features Features: Electronic control, adaptive shift programs. Fluid Specifications Transmission Fluid Type: BMW ATF LT-2 or equivalent (e.g., Dexron II/III depending on specific fill) Fluid Capacity Fluid Capacity: Approximately 8.0 Liters (8.5 US quarts) for a complete refill 📐 Dimensions Exterior Wheelbase: 3026 mm (119.1 in) Length: 5024 mm (197.8 in) Width: 1856 mm (73.1 in) Height: 1417 mm (55.8 in) Weights Curb Weight: Approximately 1950-2000 kg (4300-4400 lbs) 🛡️ Safety Features Ratings Safety Ratings: No specific official ratings available from modern crash test agencies for this era, but designed to high luxury standards of the time. Active Features Active Safety: Anti-lock Braking System (ABS), Self-leveling suspension (rear). Passive Features Passive Safety: Frontal airbags (driver and passenger, introduced later in the production run or as an option), reinforced safety cell, side-impact protection. 💡 Technology Features Infotainment Infotainment System: Early integrated radio/cassette/CD player systems, onboard computer (check control). Driver Assistance Driver Assistance Features: ABS, Cruise Control, Traction Control (ASC or ASC+T later in production). Connectivity Connectivity Features: Limited by era; primarily focused on in-car audio and communication systems (e.g., optional car phone). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500-10,000 miles (12,000-16,000 km) or annually, depending on driving conditions and oil type. Major Service Interval: Significant services around 30,000-60,000 miles (e.g., spark plugs, coolant flush, transmission service). Fluid Specifications Coolant Capacity: Approximately 10.5 Liters (11.1 US quarts) Brake Fluid Type: DOT 4 (refer to manual for specific BMW approval and replacement interval). Power Steering Fluid Type: BMW PSF (Power Steering Fluid) or Pentosin CHF 11S (check manual for exact specification). Known Issues Common Problems: Idles issues due to aging vacuum lines and sensors, fuel injector issues, coolant leaks (especially from plastic components), window regulator failures, EDC (Electronic Damper Control) system faults, ignition coil failures (one per cylinder bank on some early systems), wiring harness degradation, self-leveling suspension issues. Filter Part Numbers Oil Filter Part Number: Example: Mann-Filter HU 925/3 x or equivalent (verify with specific VIN and year). Spark Plugs Spark Plug Type: Double platinum or iridium spark plugs, typically 12 required (e.g., NGK...