🏷️ Basic Information Identification Make: BMW Model: 7-Series (E32) Model Variants: 735i, 735iL, 740i, 740iL, 750iL Production Years: 1988-1994 Codes Chassis Code: E32 👋 Introduction Market Position Segment: Full-size luxury sedan Competitive Analysis Competitors: Mercedes-Benz S-Class (W126/W140), Lexus LS 400 (XF10), Jaguar XJ (XJ40), Cadillac DeVille. Key Features Distinction: Known for its sophisticated engineering, powerful engines, refined ride, advanced technology for its era, and the characteristic BMW driving dynamics. 📋 Manual Details Coverage Areas Engine Coverage: M30B35 (for 735i/iL), M60B35 (for 740i/iL), M60B40 (for 740i/iL), M70B50 (for 750iL) Body Styles: Sedan, Long Wheelbase Sedan (iL) Page Count Total Pages: 980 Manual Type Type: Workshop Repair & Service Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete overhaul and component repair for M30, M60, and M70 engines, including timing, lubrication, cooling, fuel injection, ignition, and emissions control. Transmission: Repair and service for automatic transmissions (e.g., ZF 4HP22, ZF 5HP30), including torque converter, valve body, and clutch pack diagnostics. Brakes: Detailed procedures for ABS, disc brake systems (front and rear), hydraulic systems, parking brake, and related components. Electrical: Comprehensive coverage of the entire electrical system, including engine management (DME/DDE), body electronics, lighting, instrumentation, comfort systems, and detailed wiring diagrams. Suspension Steering: Front and rear suspension systems (e.g., McPherson struts, independent rear suspension), steering gear, power steering system, and wheel alignment. Body Chassis: Body construction, doors, windows, locks, seats, interior trim, climate control, and exterior panels. Climate Control: Diagnosing and repairing the automatic climate control (ACC) system, including refrigerant handling, blower motors, sensors, and actuators. Comfort Features: Servicing of power seats, sunroof, central locking, cruise control, and other comfort-related electronic modules. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacements, spark plug changes, brake fluid flush, coolant service, and lubrication. Troubleshooting: Extensive diagnostic procedures and troubleshooting guides for common and uncommon problems across all vehicle systems. Repair: Step-by-step repair instructions for virtually all mechanical and electrical components, from simple adjustments to complex overhauls. Diagnostics: Diagnostic trouble codes (DTCs) and procedures for engine management, ABS, and other electronic control units (ECUs). Electrical Diagnostics: Detailed guidance on diagnosing electrical faults, interpreting wiring diagrams, and using diagnostic tools. Technical Specifications: Torque specifications for fasteners, fluid capacities, electrical system voltages, and dimensional data. Technical Depth Depth: Complete workshop level, covering everything from basic fluid checks to complete engine and transmission rebuilds, including advanced electronic system diagnostics. 📊 Manual Specifications File Format File Type: PDF Cross Platform Compatibility: Windows, Mac, Linux Print Quality Printability: Printable File Protection Drm Status: DRM-free Delivery Delivery Method: Instant download link on checkout page & emailed after payment Completeness Completeness Statement: 100% complete and intact, no missing/corrupt pages/sections ⚙️ Engine Specifications Primary Engine 735I/Il: 3.5L Inline-6 (M30B35), approx. 208-211 hp, 224-232 lb-ft torque. 740I/Il: 4.0L V8 (M60B40), approx. 282 hp, 295 lb-ft torque. 750Il: 5.0L V12 (M70B50), approx. 295-300 hp, 332 lb-ft torque. Performance Acceleration 0 60 Mph: Varies by engine, e.g., 750iL ~7.0-7.5 seconds. Fuel System Type: Electronic fuel injection (Bosch Motronic) for all engines. Fuel Requirement: Premium unleaded gasoline (91 octane or higher recommended). Engine Construction Block Material: Cast iron (M30), Aluminum (M60, M70). Cylinder Head Material: Aluminum alloy. 🔧 Transmission Standard 735I/Il, 740I/Il: 4-speed automatic (ZF 4HP22). 750Il: 4-speed automatic (ZF 4HP22) or optional 5-speed automatic (ZF 5HP30). Features Shift Modes: Sport/Economy modes on some models. Fluid Type Automatic Transmission Fluid: BMW ATF LT-3 or equivalent (check manual for specific ZF specs). 📐 Dimensions Exterior Wheelbase: Standard: 117.4 inches (2982 mm), Long Wheelbase (iL): 123.5 inches (3137 mm). Weights Curb Weight: Approx. 3800-4500 lbs (1724-2041 kg) depending on model and options. 🛡️ Safety Features Ratings Passive Safety Features: Crumple zones, reinforced safety cage, driver and passenger airbags (standard on later models), seatbelt pretensioners. Active Features Anti Lock Brakes: Standard (ASC+T - Automatic Stability Control and Traction Control - optional or standard on later models). Traction Control: Available, often integrated with ABS (ASC+T). 💡 Technology Features Infotainment Features: Analog radio, cassette player, optional CD changer, on-board computer (OBC) providing trip data, fuel economy, and system checks. Driver Assistance Features: Cruise control, automatic climate control (ACC), power adjustable seats with memory, heated seats, traction control. Connectivity Features: Limited by era; primarily diagnostic port for engine management and ABS. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000-7,500 miles or annually, using synthetic oil (consult manual for exact mileage based on driving conditions). Spark Plugs: 15,000-30,000 miles depending on spark plug type (e.g., copper vs. platinum). Coolant Flush: Every 2-3 years or 30,000-50,000 miles. Fluid Specifications Engine Oil Capacity: Approx. 6.5-8.0 quarts (6.2-7.5 liters) depending on engine, SAE 5W-30 or 10W-40 synthetic recommended. Coolant Type: BMW Blue or equivalent ethylene glycol-based coolant (50/50 mix with distilled water). Known Issues E32 Common Problems: Cooling system leaks (hose failures, water pump), VANOS issues (on later M60/M62...