This comprehensive workshop service manual is your ultimate guide to maintaining and repairing your BMW 3 325i or 325xi, covering model years 2006 through 2010. It contains detailed instructions, illustrations, and specifications for a full range of service and repair procedures. Dive deep into the intricacies of your vehicle with this manual, covering everything from routine maintenance like oil changes and filter replacements to complex engine work, transmission repairs, electrical system troubleshooting, and bodywork. The manual provides step-by-step instructions, ensuring that even novice mechanics can confidently tackle a wide array of repairs. Whether you're a seasoned professional or a DIY enthusiast, this service manual is an invaluable resource for keeping your BMW 3 Series running smoothly for years to come.

The 2006-2010 BMW 3 Series, specifically the 325i and 325xi models, represents a significant chapter in the iconic German marque's history. This generation, internally known as the E90/E91/E92/E93, marked a significant departure from its predecessor, featuring a more mature and sophisticated design language while retaining the core values of driving dynamics and luxury that have become synonymous with the brand. The 325i, powered by a 2.5-liter naturally aspirated inline-six engine producing 215 horsepower, offered a balance of performance and efficiency, while the 325xi added all-wheel drive for enhanced traction in challenging conditions. Both models were available in a variety of body styles, including the classic sedan, the practical wagon (known as the 325xi Touring), and the sleek coupe and convertible variants. Beyond the powertrain, the E90 generation 3 Series introduced several notable technological advancements. These included innovations like iDrive, BMW's infotainment system, which provided intuitive control over various vehicle functions, and the availability of advanced safety features such as dynamic stability control and traction control. The interior, crafted with premium materials and meticulous attention to detail, exuded a sense of refined comfort and driver focus. The 3 Series, in its diverse range of offerings, catered to a wide spectrum of drivers, from those seeking a comfortable and stylish daily driver to enthusiasts yearning for a spirited and engaging driving experience. This generation cemented the 3 Series' standing as a benchmark in the premium sports sedan segment, offering a compelling combination of performance, luxury, and technological innovation.