This comprehensive BMW E30 3 Series Workshop Repair Service Manual provides detailed instructions and technical information for maintaining and repairing your 1984-1990 BMW 3 Series E30 (including models 318i, 325, 325e, 325es, 325i, 325is, and 325i Convertible). The manual covers a wide range of topics, from basic maintenance procedures to complex engine and transmission repairs.

You'll find detailed instructions for:

* **Maintenance:** Regularly scheduled maintenance procedures, including oil changes, filter replacements, and fluid checks.
* **Engine:** Disassembly, rebuild, and reassembly of the engine, including cylinder head removal, cylinder head and valve train components, lubrication system, camshaft timing chain, ignition system, fuel injection system, and more.
* **Cooling System:** Detailed information on the radiator and cooling system, including troubleshooting and repair procedures.
* **Exhaust System:** Instructions for inspecting, maintaining, and repairing the exhaust system.
* **Transmission:** Information on both automatic and manual transmissions, including troubleshooting guides and repair procedures.
* **Heating and Air Conditioning:** Comprehensive coverage of your vehicle's heating and air conditioning system, including troubleshooting and repair steps.
* **Airbag System (ABS):** Information on the anti-lock braking system, including testing, diagnostics, and repair procedures.
* **Body:** Detailed instructions for bodywork repairs, including panel replacement and paint procedures.
* **Wiring Diagrams:** Complete wiring diagrams for all systems in your BMW E30, aiding in diagnostics and troubleshooting.

This manual is an essential resource for anyone looking to perform their own repairs or gain a deeper understanding of their BMW E30.

The BMW E30 3 Series, produced from 1982 to 1994, is a compact executive car that solidified BMW's reputation for driving pleasure and performance. This generation, particularly the later "E30" models, are highly sought after by car enthusiasts for their balanced handling, powerful engines, and timeless design. The E30 is available in a variety of body styles, including the iconic two-door coupe, a four-door saloon, a versatile five-door touring wagon, and even a rare convertible. Powertrain options ranged from economical four-cylinder engines to powerful inline-six engines, with performance models like the M3 featuring a naturally-aspirated 2.3-liter inline-four that delivered unparalleled performance for its time.

The E30's success stemmed from its innovative design and engineering. It featured a MacPherson strut front suspension and a semi-trailing arm rear suspension, providing excellent handling and ride comfort. The car's light weight, thanks to its extensive use of galvanized steel, further contributed to its agile and responsive nature. The E30 also introduced several safety features for the time, including a standard driver airbag and optional ABS brakes. Despite its age, the E30 remains a popular choice for enthusiasts, with the M3 variant holding legendary status for its motorsport heritage and impressive performance. This timeless classic continues to inspire and captivate drivers with its engaging character and enduring design.