This comprehensive service and repair manual provides everything you need to maintain, service, diagnose, and repair your 2010 BMW M3 (E90, E91, E92, E93). It's the same manual used by technicians at BMW dealerships, offering detailed step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications for every aspect of your vehicle.

The manual covers a wide range of topics, including:

* **Maintenance:** Regular maintenance schedules, fluid changes, inspections, and more.
* **Engine:** Detailed information on the engine, including components, operation, and troubleshooting.
* **Control System:** Understanding and working with the intricate control systems that govern your vehicle.
* **Mechanical Systems:** In-depth explanations and repair procedures for all major mechanical systems, including the transmission, drivetrain, suspension, and brakes.
* **Fuel Service Specifications:** Accurate specifications and procedures for fuel system maintenance and repair.
* **Emission Control:** Comprehensive information on emission control systems, diagnostics, and repairs.
* **Intake Exhaust Cooling:** Understanding and troubleshooting the critical systems responsible for cooling and managing exhaust gases.
* **Lube:** Proper lubrication techniques and specifications for all components.
* **Ignition Starting Charging:** Detailed coverage of the ignition system, starting system, and charging system.
* **Auto Transmission Clutch:** Diagnosis and repair procedures for automatic transmissions.
* **Manual Transmission:** Detailed information on manual transmissions, including shifting and repair procedures.
* **Transfer Propeller Shaft:** Troubleshooting and repair procedures for the transfer case and propeller shaft.
* **Drive Shaft:** Diagnosis and repair of drive shafts.
* **Differential:** Information on differential operation, maintenance, and repair.
* **Axle Suspension:** Understanding and repairing the axle and suspension systems.
* **Tire & Wheel:** Proper tire and wheel maintenance and replacement procedures.
* **Brake Control:** Detailed explanation of the brake control system and its operation.
* **Brake:** Comprehensive coverage of the brake system, including components, diagnosis, and repair.
* **Parking Brake:** Understanding and troubleshooting the parking brake system.
* **Steering Column:** Diagnosis and repair of the steering column.
* **Power Steering:** Understanding and maintaining the power steering system.
* **Air Condition:** Information on air conditioning systems, diagnostics, and repairs.
* **Suppl Restraint System:** Safety features and repair procedures for the supplemental restraint system (airbags).
* **Seat Belt:** Understanding and maintaining the seat belt system.
* **Engine Immobilizer:** Information on the engine immobilizer system and troubleshooting procedures.
* **Cruise Control:** Diagnosis and repair of the cruise control system.
* **Wiper & Washer:** Troubleshooting and repair of the windshield wiper and washer systems.
* **Door Lock:** Information on door locks, operation, and troubleshooting.
* **Meter Audio/Visual:** Understanding and diagnosing the instrument cluster and audio/visual systems.
* **Horn:** Diagnosis and repair of the horn system.
* **Windshield/Glass Mirror:** Information on windshield and mirror replacement and repair.
* **Instrument Panel:** Understanding and troubleshooting the instrument panel.
* **Seat:** Diagnosis and repair of the seat systems.
* **Engine Hood/ Door:** Detailed information on engine hood and door operation, adjustments, and repairs.
* **Exterior & Interior:** Guidance on exterior and interior components, including trim, panels, and interior features.
* **Electrical:** Comprehensive information on electrical systems, including wiring diagrams and troubleshooting.
* **Multiplex/ Can Communication:** Understanding and troubleshooting multiplex and CAN communication systems.

This manual provides you with the knowledge and instructions to confidently perform repairs and maintenance on your 2010 BMW M3.

The 2010 BMW M3, codenamed E90/E91/E92/E93, represents the fourth generation of this iconic high-performance sports sedan and coupe. Built upon the E90 3 Series platform, the M3 boasted a significantly enhanced chassis and drivetrain to deliver unparalleled driving thrills. Under the hood resided a naturally-aspirated 4.0-liter V8 engine, producing a potent 414 horsepower and 295 lb-ft of torque, channeling power to the rear wheels through a six-speed manual or seven-speed dual-clutch transmission. The M3's handling was further refined through a unique suspension setup, featuring stiffer springs and dampers, larger brakes, and an electronically controlled rear differential, allowing for precise and nimble performance. The exterior design was equally aggressive, showcasing distinctive M3 styling cues like wider fenders, a sculpted front bumper with larger air intakes, and a prominent rear diffuser.

Inside the cabin, the M3 offered a driver-focused cockpit with sporty bucket seats, a thick-rimmed steering wheel, and a comprehensive instrument panel. The interior was crafted with high-quality materials, blending sportiness with luxury, providing a comfortable and engaging driving experience. The 2010 M3 was offered in multiple body styles, including the standard four-door sedan (E90), the practical five-door wagon (E91), the sleek two-door coupe (E92), and the convertible (E93). This versatility, combined with its potent performance and luxurious features, solidified the M3's position as a benchmark in the high-performance sports car segment, earning accolades for its balanced handling, thrilling acceleration, and timeless design. Despite its discontinuation in 2013, the E90/E91/E92/E93 M3 continues to be cherished by enthusiasts, remaining a sought-after collector's item.