🏷️ Basic Information Identification Make: BMW Model: 740i / 740iL Model Year: 1994 Codes Chassis Code: E38 👋 Introduction Market Position Segment: Full-Size Luxury Sedan Target Audience: Luxury car buyers, executives, performance enthusiasts Competitive Analysis Competitors: Mercedes-Benz S-Class, Lexus LS, Audi A8 Key Features Design Philosophy: German engineering, driver-focused cockpit, understated luxury Powertrain Highlight: Smooth and powerful V8 engine, refined automatic transmission Technological Advancements: Early adoption of electronic engine management, ABS, and comfort features 📋 Manual Details Coverage Areas Primary Focus: Full Service and Repair Included Variants: 740i (Standard Wheelbase), 740iL (Long Wheelbase) Page Count Estimated Pages: 1000+ Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: V8 Engine (M60B40), Cylinder Head, Block, Pistons, Crankshaft, Camshafts, Timing System Engine Management: DME (Digital Motor Electronics), Fuel Injection, Ignition System, Sensors, Actuators, ECU Diagnosis Transmission: 5-Speed Automatic Transmission (GM 5L40-E / Steptronic), Gearbox Overhaul, Control Module, Fluid Service Drivetrain: Rear Wheel Drive (RWD), Driveshafts, Differential, Axles Suspension: Front and Rear Suspension Components, Shock Absorbers, Springs, Control Arms, Bushings, Self-Leveling Rear Suspension (SLS) if applicable Brakes: Hydraulic System, ABS (Anti-lock Braking System), Brake Pads, Rotors, Calipers, Lines, Fluid Specifications Steering: Power Steering System, Steering Column, Rack and Pinion, Hydraulic Fluid Electrical System: 12V Battery, Alternator, Starter Motor, Fuses, Relays, Wiring Diagrams, Lighting System Comfort Systems: Climate Control (HVAC), Power Windows, Seats, Sunroof, Door Locks, Central Locking Bodywork: Body Panels, Doors, Hood, Trunk, Bumpers, Trim, Paint Codes, Structural Repair Diagnostic Troubleshooting: Fault Codes (DTCs), Diagnostic Procedures, Troubleshooting Flowcharts Procedures Included Routine Maintenance: Oil Changes, Filter Replacements, Spark Plug Replacement, Fluid Level Checks and Top-offs Major Repairs: Engine Rebuilding, Transmission Overhaul, Suspension Component Replacement, Brake System Service Electrical Repairs: Component Testing, Wiring Harness Repair, Sensor Replacement, Module Diagnosis Body Repairs: Panel Replacement, Dent Repair, Rust Prevention and Repair Recalibration Procedures: ABS Sensor Calibration, Idle Air Control (IAC) Valve Reset Troubleshooting Guides: Step-by-step diagnostics for common and uncommon issues Technical Depth Depth: Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds Diagnostic Tools: Mentions procedures and parameters relevant to OBD-I and early OBD-II diagnostic tools Torque Specifications: Detailed torque values for all critical fasteners Special Tools: Lists required BMW special tools for specific repair procedures 📊 Manual Specifications File Format Searchable Text: Yes Printable: Yes Print Quality Image Resolution: High (suitable for viewing diagrams and photos) Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code: M60B40 Engine Type: 4.0L V8 (32-valve) Bore X Stroke: 84.0 mm x 89.0 mm Compression Ratio: 10.0:1 Performance Horsepower: 282 hp @ 5800 rpm Torque: 295 lb-ft @ 4500 rpm Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (SFI) Fuel Type: Premium Unleaded Gasoline Ignition System: Distributorless Electronic Ignition 🔧 Transmission Standard Transmission Type: 5-Speed Automatic (GM 5L40-E) Optional Optional Transmission: None for 740i/iL in 1994 (Manual transmission was available on other BMW models) Features Transmission Features: Steptronic manual shift mode Fluid Specifications Transmission Fluid: Dexron III (or equivalent) 📐 Dimensions Exterior Length 740I: 197.1 inches (5007 mm) Length 740Il: 204.5 inches (5194 mm) Wheelbase 740I: 115.4 inches (2931 mm) Wheelbase 740Il: 122.7 inches (3117 mm) Width: 74.4 inches (1890 mm) Height: 56.5 inches (1435 mm) Weights Curb Weight 740I: Approx. 4057 lbs (1840 kg) Curb Weight 740Il: Approx. 4167 lbs (1890 kg) 🛡️ Safety Features Ratings NHTSA Front Impact: Not Rated (for 1994 model year, typical for luxury vehicles of the era) Active Features ABS: Standard Anti-lock Braking System (ABS) Traction Control: ASC+T (Automatic Stability Control + Traction) optional or standard depending on market/package Passive Features Airbags: Driver and Front Passenger Airbags Seatbelts: 3-point inertia-reel seatbelts with pretensioners Chassis Structure: Reinforced safety cage, crumple zones 💡 Technology Features Infotainment Audio System: BMW Professional RDS Radio/Cassette, optional CD changer Navigation: Optional GPS Navigation System (on-board computer screen) Driver Assistance Cruise Control: Standard Electronic Cruise Control Parking Assistance: Optional Park Distance Control (PDC) sensors Connectivity Onboard Computer: Standard Multi-Function On-Board Computer Comfort Features Climate Control: Dual-zone Automatic Climate Control (HVAC) Lighting Headlights: Halogen Projector Headlights, optional Xenon headlights 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 - 10,000 miles or annually, using synthetic oil (refer to specific manual recommendations) Coolant Flush: Every 30,000 miles or 2 years Transmission Fluid Service: Every 60,000 miles (check fluid condition) Fluid Specifications Engine Oil: SAE 5W-30 or 5W-40 Synthetic (refer to owner's manual for exact BMW LL-XX specifications) Coolant: BMW Blue Antifreeze/Coolant (G48 ethylene glycol based) or equivalent Brake Fluid: DOT 4 Power Steering Fluid: ATF Dexron III (or specified BMW fluid) Known Issues Common Problems: Cooling system leaks (hoses, expansion tank), VANOS unit issues (though less prevalent on early M60 than later M62), ABS/ASC sensor failures, Power seat module failures, Climate control blower motor resistor failure, Oil pan gasket...