This comprehensive workshop service manual is your essential guide to repairing and maintaining your BMW 323 or 323i, spanning the model years 1975-1984. Dive deep into detailed instructions and diagrams covering every aspect of your vehicle, from engine and transmission systems to electrical components, brakes, suspension, and more. With over 900 pages of information, this manual is a valuable resource for both seasoned mechanics and DIY enthusiasts. You'll find detailed specifications, troubleshooting steps, and clear visual aids to ensure a successful repair.

The BMW 323 and 323i, produced from 1975 to 1984, represented a significant step forward for the German automaker. These models were part of the E21 generation, the first dedicated 3 Series, and established the lineage as a sporty and driver-focused compact car. Building upon the success of the earlier 2002, the 323 and 323i incorporated a new, more rigid chassis and a wider range of engine options. The 323, powered by a 2.3-liter four-cylinder engine, offered a balance of performance and affordability. Its 120-horsepower output provided spirited acceleration, while the car's nimble handling and precise steering made it a joy to drive. The 323i, however, was a true performance icon. Its 2.3-liter engine featured fuel injection, boosting power to 143 horsepower. This allowed the 323i to sprint from 0 to 60 mph in under 8 seconds, making it one of the quickest cars in its class at the time. Paired with a precise five-speed manual transmission, the 323i delivered a thrilling driving experience that emphasized both speed and agility. The E21 3 Series was celebrated for its compact size, making it agile and fun to drive on winding roads. While the interior was functional rather than luxurious, it boasted a simple and driver-focused layout, emphasizing the car's sporty character. Though production ended in 1984, the 323 and 323i remain popular among enthusiasts, known for their reliability, performance, and classic design.