100 Engine–General110 Engine Removal and Installation113 Cylinder Head Removal

and Installation117 Camshaft Timing Chain119 Lubrication System

120 Ignition System121 Battery, Starter, Alternator130 Fuel Injection160 Fuel Tank and Fuel Pump170 Radiator and Cooling System180 Exhaust System

Engine

600 Electrical System–General611 Wipers and Washers612 Switches 620 Instruments

630 Lights640 Heating and Air-conditioning650 Radio

Transmission

510 Exterior Trim, Bumpers512 Door Windows513 Interior Trim

515 Central Locking and Anti-theft520 Seats541 Convertible Top

Body Equipment

Suspension,Steering and Brakes

300 Suspension, Steering andBrakes–General

310 Front Suspension311 Front Axle Differential

320 Steering and Wheel Alignment 330 Rear Suspension331 Rear Axle Differential340 Brakes

400 Body–General410 Fenders, Engine Hood

411 Doors412 Trunk Lid, TailgateBody

1

6

2345

0 General Data and Maintenance

Electrical System

720 Seat Belts721 Airbag System (SRS)

Equipment and Accessories7

001 Warnings and Cautions002 Vehicle Identification and VIN

Decoder

003 Symptoms and Field Observations010 Product Familiarization020 Maintenance

Important Safety Notice......................................................................................... iiForeword ............................................................................................................. ivIndex ................................................................................................ rear of manual

ELEOBD

ELE Electrical Wiring Diagrams

OBD On-Board Diagnostics

200 Transmission–General210 Clutch230 Manual Transmission240 Automatic Transmission

250 Gearshift Linkage260 Driveshafts270 Transfer Case

ECL ECL Electrical Component Locations

established 1950Automotive Reference™

Bentley Publishers, 1734 Massachusetts Avenue, Cambridge, MA 02138-1804 USATel: 617-547-4170 • Toll Free: 800-423-4595 • Fax: 617-876-9235http://www.bentleypublishers.com/contact-sales

BMW 3 Series (E90, E91, E92, E93)Service Manual: 2006-2010325i, 325xi, 328i, 328xi330i, 330xi, 335i, 335xi

Price: $134.95Bentley Stock No: B310Publication Date: 2011.june.01ISBN: 978-0-8376-1685-8Hardcover, 8 3/8 in. x 11 in.Case quantity: 11272 pages 2108 technical photos and illustrations

The BMW 3 Series (E90, E91, E92, E93) Service Manual: 2006-2010 contains in-depth maintenance, service and repair information for the BMW 3 Series from 2006 to 2010. The aim throughout has been simplicity and clarity, with practical explanations, step-by-step procedures and accurate specifications. Whether you’re a professional or a do-it-yourself BMW owner, this manual helps you understand, care for and repair your BMW.

Features

• Maintenance procedures from changing the ATF to replacing the cabin microfilter. This manual tells you what to do and how and when to do it.

• Step-by-step variable camshaft timing (VANOS) service for N51, N52 and N54 engines.

• Cylinder head cover gasket and crankshaft seal replacement.• Cooling system and radiator service.• Fuel injection and ignition system diagrams and explanations.• Information about advanced technical features such as

Valvetronic, xDrive, twin turbo boost and DSC (dynamic stability control).

• Suspension repair procedures.• Brakes, steering and ABS troubleshooting and repair.• Heating and air-conditioning repair, including A/C component

replacement.• Body and hood repairs and adjustments.• Electrical system service, with an easy-to-use illustrated

component locator section.• Comprehensive wiring schematics, including fuses and

grounds.• BMW OBD II diagnostic trouble codes, SAE-defined OBD II

P-codes, as well as basic scan tool operation.• BMW factory tolerances, wear limits, adjustments and

tightening torques.

Models covered• 325i, 330i, N52 engine (rear-wheel drive)• 328i, N52KP, N51 engine (rear-wheel drive)• 325xi, 330xi N52 engine (all-wheel drive or xDrive)• 328xi N52KP, N51 engine (all-wheel drive or xDrive)• 335i N54 engine (rear-wheel drive)• 335xi N54 engine (all-wheel drive or xDrive)

BentleyPublishers.com

Servicing the high pressure fuel system on turbo models, including replacing HPI fuel pump.160 Fuel Tank and Fuel Pump

Bentley technical editors removing Valvetronic motor on N51 engine.

bentley_b310_new.product.announcement.pdf

Learn how to reset condition based service (CBS) intervals using iDrive or stalk switch (cars without iDrive).020 Maintenance