This comprehensive BMW 3 Series Service Repair Manual covers all models from 2006 to 2010. It provides detailed instructions and diagrams for a wide range of repair procedures, from routine maintenance to complex engine and transmission overhauls. The manual includes detailed information on:

* **Engine:** Covers all engine types, including fuel systems, ignition systems, cooling systems, emissions systems, and more.
* **Transmission:** Provides comprehensive information on automatic and manual transmissions, including troubleshooting and repair procedures.
* **Brakes:** Detailed information on brake systems, including ABS, disc brakes, and drum brakes.
* **Suspension and Steering:** Covers suspension components, steering systems, and alignment procedures.
* **Electrical System:** Offers detailed explanations of electrical components, wiring diagrams, and troubleshooting guides.
* **Body and Interior:** Includes repair information on body panels, doors, windows, seats, and interior trim.
* **Air Conditioning and Heating:** Covers the operation and repair of air conditioning and heating systems.
* **Safety Systems:** Provides detailed information on safety systems, including airbags, seatbelts, and anti-theft systems.

This manual is an essential tool for anyone who wants to perform their own repairs on a BMW 3 Series. It is written in a clear and concise style, making it easy to understand and follow.

The BMW 3 Series (E90/E91/E92/E93) is a compact executive car that was produced by BMW from 2005 to 2011. This generation marked a significant departure from its predecessor, the E46, with a bolder, more modern design language. The E90 platform, introduced for the 2006 model year, brought a refined driving experience with its advanced suspension and powertrain options. The 3 Series was available in various body styles, including sedan (E90), wagon (E91), coupe (E92), and convertible (E93). The core of the range was composed of powerful inline six-cylinder engines paired with either a six-speed manual or an optional six-speed automatic transmission. Notably, BMW introduced the first diesel engine option (320d) to the American market, highlighting a shift towards fuel efficiency and performance. The E90 generation also saw the introduction of the M3, featuring a high-revving naturally aspirated V8 engine and an aggressive body kit.

In terms of technology, the E90 3 Series introduced iDrive, BMW's infotainment system, and a range of driver assistance features. The car received critical acclaim for its handling, performance, and luxurious interior. The E90 3 Series remained a popular choice for both everyday driving and spirited performance driving. Its impressive blend of comfort, technology, and driving dynamics solidified its reputation as a benchmark in the segment. While the E90 was praised for its advancements, it wasn't without its share of common issues. Some owners reported problems with the iDrive system, the electrical system, and the engine's VANOS system. However, with proper maintenance and care, the E90 3 Series remains a reliable and enjoyable driving experience.