Positioning:
High-performance luxury grand tourer, a halo model for BMW's coupe line.
Key Competitors:
Porsche 928, Ferrari 400i, Aston Martin V8 Vantage.
Performance Focus:
Emphasis on driving dynamics and potent straight-six engine power.
Manual Value Proposition:
Enables owners to perform professional-level maintenance and repairs, saving costs and enhancing vehicle longevity.
User Benefit:
Empowers owners to be better informed and more knowledgeable about their vehicle's maintenance and repair.
Covered Years:
1983, 1984, 1985, 1986, 1987, 1988, 1989
Specific Models Covered:
BMW M6 (E24)
Estimated Page Count:
Comprehensive (Specific number not provided in product description)
Type:
Workshop Service Repair Manual
Engine:
Complete Overhaul, Diagnosis, Tuning, Fuel System, Lubrication System, Ignition System, Exhaust System
Transmission:
Removal, Installation, Overhaul, Diagnosis
Electrical System:
Wiring Diagrams, Component Testing, Diagnosis, Repair
Body:
Bodywork Repairs, Panels, Trim, Interior Components
Suspension And Steering:
Components, Alignment, Diagnosis, Repair
Braking System:
Components, Diagnosis, Repair, Hydraulic System
Cooling System:
Components, Diagnosis, Repair, Maintenance
Fuel System:
Fuel Injection System (Motronic), Pumps, Lines, Tank
Routine Maintenance:
Oil Changes, Filter Replacements, Fluid Checks, Spark Plug Service
Troubleshooting:
Diagnostic procedures, symptom-based troubleshooting, fault code interpretation (where applicable)
Repair And Overhaul:
Engine rebuilds, transmission overhauls, component replacement
Disassembly And Assembly:
Step-by-step instructions for major component removal and reinstallation
Technical Specifications:
Torque values, clearances, fluid capacities, electrical specifications
Depth:
Comprehensive (covers routine maintenance to complete engine and transmission rebuilds)
Target Audience:
Professional Mechanical Technicians and knowledgeable DIY enthusiasts
Special Emphasis:
Emphasizes special aspects of the product, includes proprietary component manufacturer instructions
Engine Type:
Naturally Aspirated Inline-6 (Straight-6)
Displacement:
3.5 Liters (3453 cc)
Horsepower Approximate:
282 hp (210 kW) @ 6500 rpm (European Spec)
Torque Approximate:
243 lb-ft (330 Nm) @ 4500 rpm (European Spec)
Induction:
Bosch Motronic Fuel Injection and Ignition System
Fuel Type:
Unleaded Gasoline
Valvetrain:
DOHC (Dual Overhead Camshafts), 4 Valves per Cylinder
Compression Ratio:
9.5:1 (approximate)
Engine Management:
Digital Engine Management (Motronic)
Length:
Approx. 191.1 inches (4855 mm)
Width:
Approx. 70.3 inches (1785 mm)
Height:
Approx. 53.0 inches (1345 mm)
Wheelbase:
Approx. 103.2 inches (2620 mm)
Curb Weight:
Approx. 3750 lbs (1700 kg)
Gross Vehicle Weight Rating:
Approx. 4600 lbs (2087 kg)
Crash Test Data:
Limited data available for this era; primarily relied on internal testing and industry standards of the time.
ABS:
Anti-lock Braking System (ABS) often optional or standard in later years.
Traction Control:
Not typically available on this model.
Airbags:
Driver airbag became standard mid-generation; passenger airbag not generally available.
Seat Belts:
Three-point inertia-reel seat belts
Audio System:
Premium sound systems were available, often from manufacturers like Blaupunkt or BMW's own branded systems.
Navigation:
Early navigation systems were not available on this model.
Cruise Control:
Electronic cruise control was typically standard or optional.
Bluetooth Integration:
Not available from the factory.
Air Conditioning:
Automatic climate control was often standard.
Oil Change Interval:
Approximately every 5,000 - 7,500 miles or 6-12 months, depending on driving conditions.
Major Service Interval:
Timing belt/chain inspection and service at higher mileage intervals (refer to manual for specifics).
Engine Oil:
Refer to manual for specific viscosity (e.g., 20W-50 or 10W-40 synthetic depending on climate and original spec).
Coolant:
50/50 mix of BMW-approved antifreeze and distilled water.
Brake Fluid:
DOT 3 or DOT 4 brake fluid.
Transmission Fluid Manual:
Gear oil, API GL-4 or GL-5 (manual specifies correct type and viscosity).
Power Steering Fluid:
BMW-approved power steering fluid (e.g., CHF 11S or equivalent).
Engine Oil Sludge:
Potential for oil sludge buildup due to infrequent oil changes or overheating; regular maintenance is key.
Fuel System:
Aging fuel lines, pump, and injectors can lead to performance issues.
Electrical Gremlins:
As with many vehicles of this age, electrical connections and components can degrade, leading to intermittent issues.
Suspension Wear:
Rubber bushings and components in the suspension and steering can wear over time, affecting handling.
Rust:
Prone to rust in common areas such as wheel arches, rocker panels, and around windows, especially in humid climates.
Bmw Philosophy:
Known for 'The Ultimate Driving Machine', emphasizing performance, engineering, and driver engagement.
E24 Development:
Developed from the E12 5 Series sedan, featuring coupe styling by Paul Bracq. The M6 (or M635CSi in some markets) represented the pinnacle of performance for the E24 chassis.
M Division Influence:
Incorporated significant mechanical upgrades from BMW Motorsport GmbH, including the powerful S38 engine.
Production Years E24:
1976-1989
Production Years M6:
1983-1989
Manufacturing Location:
Germany
