🏷️ Basic Information Identification Make: BMW Model: 7 Series Model Variant: 740i, 740iL Year: 1994 Codes Chassis Code: E38 👋 Introduction Market Position Segment: Full-size Luxury Sedan Target Audience: Owners and independent repair shops seeking detailed technical information Competitive Analysis Competitors 1994: Mercedes-Benz S-Class (W140), Lexus LS 400, Audi A8 (D2) Key Features Vehicle Focus: Performance, luxury, advanced technology for its era Manual Value: Empowers DIY enthusiasts and professional mechanics with factory-level repair data 📋 Manual Details Coverage Areas Coverage Type: Comprehensive Service, Repair, and Workshop Page Count Estimated Pages: 1000+ Manual Type Type: Workshop Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine (M60B40), Transmission (5HP30 automatic), Drivetrain (RWD) Chassis: Suspension (front double wishbone, rear independent multi-link), Steering (rack and pinion, Servotronic), Brakes (front vented discs, rear discs, ABS) Electrical: Full electrical system diagrams, ECU diagnostics, lighting, comfort features Bodywork: Body and frame repair, exterior trim, interior trim, climate control Procedures Included Routine Maintenance: Oil change, filter replacement, spark plug service, coolant flush Engine Repair: Top-end rebuild, bottom-end rebuild, timing chain service, cooling system repair Transmission Repair: Automatic transmission service, valve body repair, torque converter replacement Suspension Steering Brakes: Component replacement, alignment procedures, brake caliper and rotor service Electrical Diagnostics: Troubleshooting guides, wiring diagram interpretation, sensor testing Technical Depth Depth: In-depth diagnostics, complete overhaul procedures, detailed specifications, torque values 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content Print Quality Print Readability: High resolution for clear diagrams and text Binding Type Binding: N/A (Digital) Paper Type Paper Quality: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: M60B40 Engine Type: V8, Naturally Aspirated Displacement: 3982 cc Bore X Stroke: 84 mm x 89.6 mm Compression Ratio: 10.0:1 Performance Horsepower: 282 hp @ 5800 rpm Torque: 295 lb-ft @ 4500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic M4.1) Fuel Type: Premium Unleaded Gasoline (91+ Octane) Engine Management Ignition System: Distributorless Ignition System (DIS) 🔧 Transmission Standard Transmission Type: 5-speed Automatic (ZF 5HP30) Drive Type: Rear-Wheel Drive (RWD) Optional Transmission Options: None offered for 740i/iL in 1994 Features Transmission Modes: Standard, Sport Fluid Specifications Transmission Fluid Type: BMW ATF LT-2 (or equivalent like Dexron III/Mercon) 📐 Dimensions Exterior Wheelbase 740I: 2930 mm (115.4 inches) Wheelbase 740Il: 3070 mm (120.9 inches) Length 740I: 4964 mm (195.4 inches) Length 740Il: 5124 mm (201.7 inches) Weights Curb Weight 740I: approx. 1800 kg (3968 lbs) Curb Weight 740Il: approx. 1870 kg (4123 lbs) Tires Wheels Standard Wheel Size: 15-inch alloy Optional Wheel Size: 16-inch alloy (Style 32) Bolt Pattern: 5 x 120 mm 🛡️ Safety Features Ratings NHTSA Front Impact Rating: Not explicitly rated or data unavailable for this specific year/model IIHS Crash Test Results: Not explicitly rated or data unavailable for this specific year/model Active Features Active Safety Systems: Anti-lock Braking System (ABS), Dynamic Stability Control (DSC - introduced later in E38 generation, check specific build date) Passive Features Passive Safety Features: Dual front airbags, reinforced safety cell, side-impact protection beams 💡 Technology Features Infotainment Infotainment System: BMW Professional Radio/Cassette, optional CD changer Navigation: Optional BMW Traffic Mapping Navigation system (MK I) Driver Assistance Cruise Control: Standard Adaptive Cruise Control (ACC) predecessor, speed-sensitive Parking Assistance: Optional Rear Park Distance Control (PDC) Connectivity Telematics: Optional BMW Assist telematics system Comfort Features Climate Control: Dual-zone automatic climate control Lighting: Optional Xenon headlights, automatic headlight activation 🔧 Maintenance Service Intervals Oil Change Interval: 10,000 - 15,000 miles or 12 months (using synthetic oil) Spark Plug Replacement: Approx. 60,000 miles (check specific plug type) Coolant Flush: Every 2-3 years or 30,000 miles Fluid Specifications Engine Oil Type: BMW High Performance Synthetic Engine Oil SAE 5W-30 or 5W-40 Engine Oil Capacity: Approx. 7.5 liters (7.9 US quarts) Coolant Type: BMW Blue Antifreeze/Coolant (G48, Ethylene Glycol based) Brake Fluid Type: DOT 4 Known Issues Common Problem 1: Vibration issues (often related to driveshaft center bearing or guibos) Common Problem 2: Oil pan gasket and valve cover gasket leaks (common with age) Common Problem 3: ABS/DSC sensor failures leading to warning lights Common Problem 4: Water pump and thermostat failures Common Problem 5: Headlight leveling system issues (ksenon) 📚 Vehicle History Brand Heritage Bmw Legacy: Renowned for sporty driving dynamics and luxury engineering Model Evolution E38 Introduction: Launched in 1994 as a successor to the E32 7 Series, marking a significant step in BMW's luxury sedan evolution. E38 Generation Significance: Introduced advanced technologies like CAN bus, Xenon headlights (optional), and an integrated navigation system. Production Production Years: 1994-2001 (E38 generation) Manufacturing Location: Dingolfing, Germany 🏆 Awards & Recognition Recognitions Automobile Magazine All Star: Achieved Automobile Magazine All-Stars recognition for its class in contemporary reviews. Car And Driver Ten Best: Frequently cited in comparisons and praised for its driving dynamics, though not always making the 'Ten Best' list. Certifications Epa...