This comprehensive workshop service repair manual provides detailed instructions and specifications for maintaining and repairing the BMW 3 Series 323 model from 1975 to 1984. Covering all aspects of the vehicle, this manual empowers you to perform a wide range of tasks, including engine repair, transmission service, electrical system troubleshooting, brake maintenance, suspension adjustments, bodywork repair, and much more. The manual's clear and concise language, combined with numerous illustrations and diagrams, makes it easy to understand and follow even for novice mechanics. Whether you're a professional technician or a DIY enthusiast, this manual is an invaluable resource for keeping your BMW 323 running smoothly and reliably.

## The BMW 3 Series 323: A Classic of the Early "New Class" Era The BMW 3 Series 323, produced from 1975 to 1984, represents a pivotal point in the evolution of the iconic 3 Series lineage. This iteration of the compact executive car, internally designated as the E21, marked the transition from the original "New Class" sedans like the 1600 and 2002 to a more refined and powerful generation. Though visually similar to its predecessor, the 323 boasted a number of significant upgrades, including a larger engine and more sophisticated suspension, solidifying its reputation for performance and handling. The 323 was powered by a 2.3-liter, four-cylinder engine, a significant upgrade from the previous 2.0-liter unit. This engine, codenamed M20, produced a respectable 140 horsepower and 136 lb-ft of torque, providing ample power for everyday driving and thrilling performance on winding roads. The 323's handling, a hallmark of the 3 Series, was further enhanced by independent suspension on all four wheels, with a MacPherson strut setup in the front and a semi-trailing arm setup in the rear. Combined with a precise steering system and responsive brakes, the 323 offered a dynamic driving experience that set it apart from its competitors. The 323 was available in both sedan and coupe body styles, offering a choice of practicality and sporty aesthetics.