BMW Full Engine Workshop Manual
The Definitive BMW Engine Workshop Manual Collection. Access thousands of pages of factory service information for all BMW petrol (gasoline) and diesel engine families. Find detailed repair procedures, technical specifications, and tightening torques for 4-cylinder (N46, N20), 6-cylinder (N52, N55, B58), 8-cylinder (N62, N63), and V12 engines. Essential for professional diagnosis and DIY repairs.
BMW Engine number identification
Where is the BMW engine number located? A quick reference guide with photos showing the location of serial numbers on all popular BMW modules. How to verify serial numbers during registration.
Engine B Series
B48B20O1/B46B20O1 Workshop Manual
A reliable repair guide for the 2.0L 4-cylinder BMW engine. Contains all the information necessary for a major overhaul: tightening torques, removal/installation procedures, compression data, and DME system diagnostics.
BMW Diesel Engine B47 Workshop Manual
Looking for official BMW B47 repair instructions? All technical documentation: specifications, EGR, DPF diagnostics, and fuel systems. An essential manual for workshops.
BMW B58 Engine Maintenance. Service and Repair Manual
Factory service and repair manual for the BMW B58B30M1 / B58B30O engine (3.0L, 6-cylinder TwinPower Turbo). A comprehensive technical guide for working with one of the most reliable modern BMW engines. Includes detailed repair procedures for the Valvetronic and Double-VANOS systems. Fuel system diagnostics.
Engine N Series
BMW N46 Engine Workshop Manual. Wiring Diagram
BMW N46 B20 / N46 B18 Engine Workshop Manual & Wiring Diagram, detailed repair and maintenance guide for the BMW N46B20 / N46B18 . Includes specifications, step-by-step repair instructions, and electrical diagrams for diagnostics and maintenance. The manual will be useful to owners, auto mechanics, and repair specialists for accurate restoration of engine performance and maintenance of engine reliability.
BMW N51 Engine Factory Workshop Manual.
A complete guide for servicing, diagnosing, and repairing the N51 (3.0L naturally aspirated I6) engine, known for its SULEV (Super Ultra Low Emission Vehicle) compliance. Includes detailed procedures for the Valvetronic, VANOS, and three-stage DISA (intake manifold) systems, common troubleshooting for emission-related faults, and all necessary tightening torques.
Complete Workshop Manual for BMW N52 and N52K Engines.
Get access to factory tolerances, wear limits, and all necessary tightening torques for the N52/N52K power unit. Includes step-by-step instructions for repairing recurring issues such as Oil Filter Housing Gasket (OFHG) leaks, water pump and thermostat replacement, and servicing the crankcase ventilation (PCV) system.
BMW N54 Engine Workshop Manual & Wiring Diagrams
A complete repair and diagnostic guide for the BMW N54 engine (3.0L Twin-Turbo I6) with wiring diagrams (EWD). An indispensable resource for working with one of the most simplified BMW variants. Includes detailed step-by-step repair instructions, technical specifications, and a full set of wiring diagrams for troubleshooting. Special attention is paid to: High-pressure fuel system (HPFP). Piezoelectric injectors. VANOS and Twin-Turbo systems.
BMW N55 Engine Factory Workshop Manual
BMW N55 Engine – Repair Manual Collection. Complete technical documentation for the 3.0-liter gasoline turbocharged engine (Single Turbo). Everything you need for maintenance, from replacing spark plugs and injectors to repairing the cooling system. Quick diagnostics and precise specifications.
BMW N57D30 Workshop Manual: Repair Instructions
Everything about BMW N57D30 engine repair. Step-by-step instructions, fuel system diagrams, and critical tolerances. Your key to professional maintenance.
Torque Specifications. Valve Clearances. Component Removal and Installation
BMW F10, F01, E90, E70, F30, F32/F33/F36
Complete Workshop Manual for BMW N62 Engine.
Get access to all factory technical specifications, tightening torques, and step-by-step instructions for the 3.6L, 4.0L, 4.4L, and 4.8L variants. Covers full engine disassembly and reassembly, cooling system service, timing chain alignment, and all required specialized tools. A vital resource for professional mechanics.
N62 Torque Specs. N62 Timing Chain procedure. Engine overhaul guide
Cooling System maintenance
BMW N63 & N63TU (V8 Twin-Turbo) Factory Repair Manual.
Gain immediate access to comprehensive service and diagnostic procedures for the hot-V twin-turbocharged V8 engine family. This manual covers all variants, including the original N63B44 and the updated N63TU (Technical Update). Detailed guides are included for the reverse-flow cylinder head design, High-Pressure Fuel Pump (HPFP) service, and the complex cooling system layout.
Engine M Series
BMW M44 Engine Workshop Manual.
A comprehensive repair and maintenance guide for the 1.9-liter engine found in the BMW E36 (318is, 318ti) and Z3 models. An indispensable source of information on part numbers, assembly/disassembly diagrams, and repairs for common problems such as oil leaks and cooling system malfunctions.
BMW M52 & S52 Engine Repair Instruction
A complete repair and maintenance manual for BMW M52 and S52 engines (inline 6-cylinder). This comprehensive guide covers the classic engines found in the E36, E39, and Z3. Includes detailed repair procedures for the VANOS system (Single/Double).
BMW M54 / M56 Engine Repair Manual
BMW M54/M56 Engine Service Manual. Comprehensive documentation for repairing the 2.5L and 3.0L 6-cylinder engines. Includes a manual for the M56 (SULEV) version with a modified emission system. The manual includes: Sensor diagrams and pinouts (lambda probes, air flow meter). E46, E39, E60, E83.
BMW M57 (M57TU) Engine: Workshop Manual and Specifications
Everything you need to know about the BMW M57 diesel engine (M57D25, M57D30, M57TU). Detailed repair instructions, tightening torques, timing belt adjustment, Common Rail diagnostics, and typical malfunctions. Download.
BMW M60 (M60B30, M60B40) Service Repair Manual
Factory repair manual for the BMW M60 V8 engine (3.0L and 4.0L). A complete technical guide to servicing and repairing BMW's first modern V8, installed in the E34, E32, and E38 models. Diagrams and pinouts for sensors and control units. A guide to troubleshooting cooling system issues and oil leaks.
Complete Workshop Manual for BMW M62/M62TU V8 Engines.
Essential technical documentation for the M62 engine family, widely used in the BMW 5-Series (E39), 7-Series (E38), and X5 (E53). Contains all factory specifications, tightening torques, and step-by-step instructions for engine disassembly and reassembly. Covers everything from routine maintenance to full engine overhaul, ensuring service accuracy.
BMW M70-M73 Engine Workshop Manual
BMW V12 Engine Repair Manual: M70 and M73 (5.0L and 5.4L). A comprehensive technical guide to servicing and repairing the flagship BMW V12 engines found in the 7 Series (E32, E38) and 8 Series (E31) models. This is an indispensable resource for working with complex systems:
Engine S Series
BMW S50B30, S50US Engine Workshop Manual
This section contains a detailed guide to servicing, diagnostics, and repair of the BMW S50B30 (European version) and S50US (American version) engines. This material is intended for service center specialists and experienced mechanics performing engine maintenance and overhauls.
illugi svanskjold (Saturday, 17 May 2025 19:14)
i'm looking for BMW M30b35 engine rebuild manual. Would you be so kind to upload ?
Marcelo Thome (Monday, 28 April 2025 19:15)
I need the service manual for the 2014 535i N55 3.0L engine. I am repairing the cylinder head and replacing the head gasket. I also need the torque specification.
Aung Lay (Friday, 07 June 2024 17:52)
I'm mechanic
Patrick Sean Corless (Wednesday, 24 May 2023 10:42)
I am looking for a complete engine repair work shop manual for a 2015 BMW 528 I F 10