🏷️ Basic Information Identification Make: BMW Model: M6 Generation: E24 Model Years Covered: 1983, 1984, 1985, 1986, 1987, 1988, 1989 Codes Chassis Code: E24 👋 Introduction Market Position Positioning: A high-performance grand tourer, the M6 represented BMW's pinnacle of automotive engineering and luxury in its era. Competitive Analysis Competitors: Competed with other luxury performance coupes like the Porsche 911, Ferrari 400i, and Aston Martin V8 Vantage. Key Features Design Philosophy: Iconic coupe styling, powerful naturally aspirated engine, and driver-focused interior. Performance Focus: Engineered for exhilarating performance and exceptional handling characteristics. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual Content Focus: Repair, Maintenance, Adjustments, Troubleshooting Page Count Page Count: 871 Language Language: English Format File Format: PDF Digital Delivery: Instant Download Printability: Yes Software Requirement: Adobe Reader Operating System Compatibility: Windows, Mac, Linux 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for engine disassembly, assembly, overhaul, timing, and component inspection. Engine Management System: Diagnosis and repair of electronic fuel injection, ignition systems, and sensor operations. Transmission: Service and repair of manual and automatic transmissions, including clutch, gearbox, and differential. Braking System: Inspection, repair, and bleeding of ABS and standard braking systems, including component replacement. Suspension Steering: Service for front and rear suspension, steering rack, power steering system, and wheel alignment. Electrical System: Wiring diagrams, troubleshooting for lighting, starting, charging, instrumentation, and accessories. Fuel System: Diagnosis and repair of fuel pump, injectors, lines, and fuel tank components. Cooling Heating Air Conditioning: Repair and maintenance of radiator, fan, water pump, heater core, and A/C system components. Bodywork Interior: Procedures for body panel removal/installation, interior trim, and glass replacement. Exhaust System: Service and replacement of exhaust manifold, catalytic converter, mufflers, and pipes. Procedures Included Scheduled Maintenance: Comprehensive periodic maintenance schedules and procedures. Troubleshooting: Detailed diagnostic flowcharts and fault finding for various systems. Removal Installation: Step-by-step instructions for removing and installing all major components and sub-assemblies. Disassembly Assembly: Detailed procedures for taking apart and reassembling components for repair or rebuild. Adjustments: Precise instructions for adjusting various systems, including ignition timing, idle speed, and brake bias. Tightening Torques: Comprehensive list of torque specifications for all critical fasteners. Technical Depth Depth Of Coverage: Bumper-to-bumper coverage, suitable for both DIY enthusiasts and professional mechanics. Illustrations Diagrams: Detailed pictorial diagrams, exploded views, and photos for clarity. Special Tools: References to specific BMW service tool numbers and usage illustrations. Wear Limits: Includes specifications for component wear limits and allowable tolerances. Construction Function: Explanations of component construction and operational principles for better understanding. 📊 Manual Specifications File Format File Quality: High-resolution PDF, printable and zoomable pages. Print Quality Print Clarity: Clear text and diagrams suitable for printing. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Code: S38B35 Engine Type: Naturally Aspirated Inline-6 (I6) Displacement: 3.5 Liters (3453 cc) Valvetrain: DOHC (Dual Overhead Camshafts), 4 valves per cylinder Performance Horsepower: 256 hp (191 kW) @ 6500 rpm (approx.) Torque: 243 lb-ft (330 Nm) @ 4500 rpm (approx.) Fuel System Fuel Delivery: Bosch Motronic Electronic Fuel Injection (EFI) Fuel Type: Premium Unleaded Gasoline Engine Notes Compression Ratio: 9.5:1 (approx.) Engine Construction: Aluminum alloy cylinder head, cast iron block 🔧 Transmission Standard Transmission Type: 5-speed Manual (Getrag 280) Optional Transmission Type: 4-speed Automatic (ZF 4HP22 EH) Features Clutch: Hydraulically operated single-plate dry clutch (manual transmission) Differential: Limited-Slip Differential (LSD) often standard or optional on M6 models 📐 Dimensions Exterior Length: 190.4 in (4836 mm) Width: 70.5 in (1791 mm) Height: 53.1 in (1349 mm) Wheelbase: 103.2 in (2621 mm) Weights Curb Weight: 3,575 lbs (1622 kg) approx. (manual transmission) 🛡️ Safety Features Ratings Safety Features Era: Reflects safety standards of the 1980s, including crumple zones and safety belts. Active Features ABS: Anti-lock Braking System (ABS) available or standard on later models. Passive Features Seatbelts: Three-point inertia-reel seatbelts. Body Structure: Reinforced safety cage and crumple zones. 💡 Technology Features Infotainment Audio System: Period-appropriate premium audio systems, often with cassette player and basic radio functionality. Driver Assistance Cruise Control: Standard cruise control system. Connectivity Connectivity Features: N/A (No modern connectivity features like Bluetooth or USB). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles (8,000-12,000 km) or as per specific service schedule. Tune Up Interval: Spark plugs, filters, and inspections recommended every 15,000-30,000 miles (24,000-48,000 km). Fluid Specifications Engine Oil Type: Refer to manual for specific viscosity grade (e.g., 20W-50, 15W-40 based on climate), API SG or higher recommended. Coolant Type: BMW Blue Antifreeze/Coolant or equivalent ethylene glycol-based coolant. Brake Fluid Type: DOT 4 approved brake fluid. Transmission Fluid Manual: GL-4 or GL-5 gear oil, specific viscosity to be confirmed in manual. Transmission Fluid Automatic: Dexron III or equivalent ATF. Known Issues Rust Corrosion: Common on older vehicles, particularly wheel arches, rocker panels, and sunroof areas. Fuel Delivery System:...