The BMW E90 E91 E92 E93 2006-2010 Service Repair Manual is a comprehensive guide for do-it-yourself mechanics and experienced professionals alike. It provides detailed instructions and illustrations for a wide range of repair and maintenance procedures, covering everything from basic maintenance to complex engine and transmission repairs.

This manual covers all models within the E90, E91, E92, and E93 series produced between 2006 and 2010. This manual offers an extensive collection of information, including:

* **General Maintenance**
* **Troubleshooting**
* **Engine Service and Repair**
* **Transmission Service and Repair**
* **Brake System**
* **Wiring Diagram**
* **Electrical System**
* **Suspension**
* **Periodic Lubrication**
* **Steering**
* **Cooling System**
* **Fuel Injection and Fuel System**
* **Emission System**
* **Heater and Air Conditioner**
* **Engine Control System**
* **Chassis and Body**
* **Restraint System**
* **Interior**
* **Differential and Drive**
* **Axle**

With this manual, you can save money by performing your own repairs, gaining a deeper understanding of your car's systems, and confidently tackling even the most challenging maintenance tasks.

The BMW E90, E91, E92, and E93 models represent the third generation of the 3 Series, a compact executive car produced by the German automaker BMW from 2005 to 2012. These models marked a significant evolution for the 3 Series, incorporating numerous refinements and technological advancements. The E90 was the sedan, E91 the wagon, E92 the coupe, and E93 the convertible. The lineup offered a diverse range of engine options, including both petrol and diesel units, spanning from the entry-level 318i to the high-performance M3. Notable design features included a more sculpted exterior with a more aggressive front end and a sleeker rear. The interior boasted higher-quality materials and increased cabin space, with an emphasis on driver-centric ergonomics.

The E90/E91/E92/E93 3 Series was a technological marvel for its time, offering features like iDrive, a multi-functional infotainment system that controlled various vehicle functions. Further enhancing driving dynamics were features like electronic power steering, dynamic stability control, and a wide array of optional driver assistance technologies. These model years are considered highly durable and reliable, but like any complex machine, they require regular maintenance and occasional repairs. This is where a comprehensive service repair manual comes into play. A manual provides detailed instructions and technical specifications to help owners and mechanics understand the vehicle's intricate workings and perform essential maintenance and troubleshooting tasks. It serves as an invaluable resource, enabling individuals to tackle maintenance and repair work themselves or to provide valuable information to qualified technicians.