BMW 3 Series 325 1984–1990 Service Repair Manual – PDF Download

🛠️ BMW 3 Series 325 1984–1990 Service Repair Manual – PDF Download

🧰 Complete Factory Workshop Manual – Covers All Repairs & Maintenance Tasks
📲 Instant PDF Download – Compatible with All Devices (Windows, Mac, iOS, Android)
🔧 Perfect for DIY Repairs, Routine Service, and Professional Diagnostics

🚀 Quick Intro:

This BMW 3 Series 325 1984–1990 service manual PDF is the ultimate repair companion for E30 models. Loaded with factory procedures and detailed instructions, this manual covers everything from engine tuning to suspension setup. It's fully bookmarked and searchable, ideal for both restoration and everyday maintenance projects.

🔍 Model Background

The BMW 3 Series 325 (1984–1990) was a part of the iconic E30 generation, offering a well-rounded blend of performance, refinement, and everyday drivability. Depending on the market and model year, the “325” badge typically referred to either the fuel-efficient 325e or the more performance-focused 325i, but in some regions, it was used simply as a base designation for 2.5-liter models.

Most 325 variants were powered by either a 2.7-liter M20B27 inline-six tuned for low-revving torque (as seen in the 325e), or a 2.5-liter M20B25 inline-six producing higher horsepower and a sportier character (as in the 325i). Both engines delivered the smoothness and balance BMW’s straight-six engines were known for, paired with a 5-speed manual or automatic transmission.

Chassis and suspension tuning varied slightly depending on the trim and engine configuration, but all E30 325 models shared BMW’s hallmark rear-wheel-drive layout, precise steering, and well-balanced handling. Models with sport packages or “S” designations (like the 325es or 325is) included firmer suspension, sport seats, and limited-slip differentials.

Inside, the 325 was offered with a range of comfort and convenience features for the time, including air conditioning, power accessories, a premium sound system, and optional leather upholstery. Body styles included 2-door coupes, 4-door sedans, and convertibles, making the 325 a versatile choice for various buyers.

Known for its reliability, timeless design, and engaging drive, the 1984–1990 BMW 325 remains a sought-after classic today. Whether equipped for efficiency or performance, the 325 embodies the spirit of the E30 platform—driver-focused, mechanically pure, and immensely rewarding to own.

📆 Model Coverage:

• BMW 325 – 1984
• BMW 325 – 1985
• BMW 325 – 1986
• BMW 325 – 1987
• BMW 325 – 1988
• BMW 325 – 1989
• BMW 325 – 1990

📚 Manual Chapters & Content:

• Fundamentals
• Engine Management – Driveability
• Engine
• Ignition
• Fuel System
• Cooling System
• Exhaust System and Emission Controls
• Manual Transmission and Clutch
• Automatic Transmission
• Driveshaft and Final Drive
• Brakes
• Suspension and Steering
• Body and Interior
• Electrical System
• Index

💡 Key Features:

• File Type: PDF (compressed in .ZIP or .RAR)
• Language: English
• Fully Bookmarked & Searchable: Yes
• Printable: Yes (print sections as needed!)
• Compatible With: Windows, macOS, iOS, Android, Linux
• Delivery: Instant Digital Download – No Shipping Required!

🔍 Keywords:

BMW 325 E30 service manual PDF, BMW 3 Series 1984–1990 factory manual, 325 repair guide, BMW 325 maintenance download, BMW E30 wiring diagrams

❓ Mini FAQ:

Q: Is this the official BMW repair manual for the 325 E30?
A: Yes, this PDF manual is based on the original factory documentation used by BMW-certified repair shops.

Q: Does this cover both automatic and manual transmissions?
A: Yes — the manual includes repair procedures for both transmission types.

Q: Can I use this on my phone or tablet?
A: Absolutely! The PDF is compatible with all major devices and operating systems.

Q: Is this a printed manual or a download?
A: It’s a digital PDF download — you'll get access instantly after purchase.

🧭 Helpful Resources for BMW Car Owners

• Why Every Car Owner Should Own a Service Manual – Find out how a downloadable repair manual can simplify maintenance and help you troubleshoot common problems on your own.
• Car Troubleshooter – Not sure what’s wrong with your BMW car? Our free tool lists common issues and DIY fixes across all major car brands.

🔧 Browse More BMW Car Manuals

Note: While our manuals are designed for DIY use, they do not replace professional mechanical training. If you're unsure about a repair or your car shows serious issues, we strongly recommend visiting a certified mechanic. These guides are best suited for owners with basic to moderate mechanical experience.