This comprehensive 1978 BMW M6 E24 Service and Repair Manual provides detailed instructions for maintaining, servicing, diagnosing, and repairing your vehicle. It covers all models and repairs, from basic maintenance to advanced troubleshooting.

The manual contains step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications, allowing you to work on your vehicle with confidence. All information is organized for easy navigation, eliminating the frustration of searching through multiple books.

You'll find detailed sections covering:

* **Maintenance:** Preventative maintenance schedules, fluid checks, and routine service procedures.
* **Engine:** Engine operation, components, diagnostics, and repair procedures.
* **Control System:** Electronic control systems, sensors, actuators, and troubleshooting guides.
* **Mechanical:** Detailed explanations of all major mechanical systems, including transmission, drivetrain, suspension, brakes, and steering.
* **Fuel Service Specifications:** Fuel system components, fuel delivery, fuel injection, and emission controls.
* **Intake Exhaust Cooling:** Intake and exhaust systems, cooling system, and related components.
* **Lube:** Lubrication requirements for all vehicle components.
* **Ignition Starting Charging:** Ignition system, starting system, charging system, and related components.
* **Auto Transmission Clutch:** Automatic transmission operation, components, and troubleshooting.
* **Manual Transmission:** Manual transmission operation, components, and repair procedures.
* **Transfer Propeller Shaft:** Transfer case, propeller shaft, and related components.
* **Drive Shaft:** Drive shaft operation, maintenance, and repair.
* **Differential:** Differential operation, components, and repair procedures.
* **Axle Suspension:** Axle and suspension components, diagnostics, and repair procedures.
* **Tire & Wheel:** Tire and wheel specifications, maintenance, and repair procedures.
* **Brake Control:** Brake system operation, components, and troubleshooting.
* **Brake:** Brake system components, diagnostics, and repair procedures.
* **Parking Brake:** Parking brake operation, components, and repair procedures.
* **Steering Column:** Steering column operation, components, and repair procedures.
* **Power Steering:** Power steering system operation, components, and repair procedures.
* **Air Condition:** Air conditioning system operation, components, and repair procedures.
* **Suppl Restraint System:** Supplemental restraint system (SRS) operation, components, and repair procedures.
* **Seat Belt:** Seat belt operation, components, and repair procedures.
* **Engine Immobilizer:** Engine immobilizer system operation and troubleshooting.
* **Cruise Control:** Cruise control system operation, components, and repair procedures.
* **Wiper & Washer:** Wiper and washer system operation, components, and repair procedures.
* **Door Lock:** Door lock operation, components, and repair procedures.
* **Meter Audio/Visual:** Instrument cluster operation, components, and repair procedures.
* **Horn:** Horn operation, components, and repair procedures.
* **Windshield/Glass Mirror:** Windshield and mirror operation, components, and repair procedures.
* **Instrument Panel:** Instrument panel operation, components, and repair procedures.
* **Seat:** Seat operation, components, and repair procedures.
* **Engine Hood/Door:** Engine hood and door operation, components, and repair procedures.
* **Exterior & Interior:** Exterior and interior components, diagnostics, and repair procedures.
* **Electrical:** Electrical system operation, components, and repair procedures.
* **Multiplex/Can Communication:** Multiplex and CAN communication systems operation, components, and repair procedures.

This manual is your ultimate guide to understanding and maintaining your 1978 BMW M6 E24. It provides all the information you need to perform routine maintenance, troubleshoot issues, and complete repairs with confidence.

The 1978 BMW M6 E24 is a legendary performance car that epitomizes the spirit of the 1970s era of powerful and elegant grand tourers. Introduced in 1978, the M6 served as the pinnacle of the E24 6 Series, a model line known for its sleek design and refined driving experience. The M6's heart is the potent 3.5-liter, naturally aspirated, inline-six engine derived from the legendary M1 supercar. This engine, codenamed "M88," produced an impressive 286 horsepower and 247 lb-ft of torque, allowing the M6 to achieve a top speed of 143 mph and sprint from 0-60 mph in just 6.5 seconds. This performance, combined with the M6's refined yet sporty suspension and precise handling, made it a formidable competitor in its class.

Beyond its performance, the 1978 M6 E24 is renowned for its timeless design. penned by Paul Bracq, the E24 bodywork is characterized by elegant proportions, a distinctive shark-nose front end, and a low and wide stance. The car's luxurious interior features plush leather seats, a high-quality dashboard, and a well-crafted instrument panel, providing a comfortable and refined driving experience. While production of the M6 only lasted three years, its legacy continues to be celebrated by enthusiasts. The 1978 M6 E24 remains a highly sought-after classic, prized for its blend of performance, style, and historical significance. It exemplifies the golden era of BMW's performance division and stands as a testament to the enduring appeal of handcrafted, high-performance machines.