This comprehensive BMW 3-series E90 E91 E92 E93 2005 Service and Repair Manual provides everything you need to maintain, service, diagnose, and repair your vehicle. It contains the same information used by technicians at dealerships, ensuring accuracy and reliability.

The manual features detailed step-by-step instructions, diagrams, illustrations, wiring schematics, and specifications. This allows you to confidently tackle any repair, big or small.

Content includes comprehensive coverage of all systems, including:

* **Maintenance:** Regular upkeep and scheduled service procedures.
* **Engine:** Detailed information on engine operation, repair, and rebuild.
* **Control System:** Covers the intricacies of the vehicle's electronic control systems.
* **Mechanical:** In-depth explanations of mechanical components and their functions.
* **Fuel Service Specifications:** Precise information on fuel systems and their requirements.
* **Emission Control:** Comprehensive details on emissions control systems and their operation.
* **Intake Exhaust Cooling:** Understanding and maintaining the cooling system.
* **Lube:** Lubrication and fluid specifications for optimal performance.
* **Ignition Starting Charging:** Repair and maintenance of ignition, starting, and charging systems.
* **Auto Transmission Clutch:** Detailed information on automatic transmissions and clutches.
* **Manual Transmission:** Comprehensive coverage of manual transmissions.
* **Transfer Propeller Shaft:** Repair and maintenance of the transfer case and propeller shaft.
* **Drive Shaft:** Information on drive shaft operation and repair.
* **Differential:** Detailed information on differentials and their components.
* **Axle Suspension:** Repair and maintenance of the axle and suspension systems.
* **Tire & Wheel:** Information on tires, wheels, and related systems.
* **Brake Control:** Understanding and maintaining the brake control system.
* **Brake:** Complete details on brakes and their components.
* **Parking Brake:** Information on parking brake operation and repair.
* **Steering Column:** Repair and maintenance of the steering column.
* **Power Steering:** In-depth explanations of power steering systems.
* **Air Condition:** Information on air conditioning systems and their components.
* **Suppl Restraint System:** Detailed information on supplemental restraint systems.
* **Seat Belt:** Understanding and maintaining seat belt systems.
* **Engine Immobilizer:** Repair and maintenance of the engine immobilizer system.
* **Cruise Control:** Information on cruise control operation and repair.
* **Wiper & Washer:** Repair and maintenance of wiper and washer systems.
* **Door Lock:** Understanding and maintaining door lock systems.
* **Meter Audio/Visual:** Explanations of meters, audio, and visual systems.
* **Horn:** Repair and maintenance of the horn.
* **Windshield/Glass Mirror:** Information on windshield, glass, and mirror systems.
* **Instrument Panel:** Detailed information on the instrument panel.
* **Seat:** Repair and maintenance of seats.
* **Engine Hood/ Door:** Understanding and maintaining the engine hood and doors.
* **Exterior & Interior:** Complete details on exterior and interior components.
* **Electrical:** Comprehensive coverage of the vehicle's electrical systems.
* **Multiplex/ Can Communication:** Information on multiplex and CAN communication systems.

This manual is your go-to resource for all your BMW 3-series repair needs. With its detailed information and comprehensive coverage, you can perform repairs and maintenance with confidence, saving time and money.

The BMW 3-Series E90/E91/E92/E93, produced from 2005 to 2012, represents a significant evolution of the iconic German marque's compact executive car. This generation, internally codenamed E90 for the sedan, E91 for the touring (wagon), E92 for the coupe, and E93 for the convertible, marked a departure from the previous E46 generation in terms of design, technology, and driving dynamics. The E90 featured a more aggressive and modern styling language, with sharp lines and a wider stance, while still retaining the characteristic BMW kidney grille. Inside the cabin, the E90 delivered a refined and driver-focused experience with high-quality materials and an intuitive layout. The iDrive infotainment system, introduced in the previous generation, was further enhanced in the E90, offering improved functionality and user-friendliness.

Under the hood, the E90 offered a diverse range of petrol and diesel engines, with power outputs ranging from the economical 4-cylinder to the powerful inline-6 and V8 units. Many of these engines featured BMW's Valvetronic variable valve lift technology, contributing to fuel efficiency and performance. The E90 also benefitted from a revised chassis setup, offering a more balanced and agile driving experience characterized by precise steering and improved handling. This generation saw the introduction of the highly acclaimed M3, powered by a naturally-aspirated 4.0-liter V8 engine delivering a roaring 414 horsepower. The E90 3-Series proved a resounding success, garnering accolades for its performance, refinement, and technology, solidifying its position as a benchmark in the compact executive car segment. It remains a popular choice for enthusiasts and drivers seeking a rewarding and engaging driving experience.