🏷️ Basic Information

Make:

BMW

Model:

3 Series

Chassis Codes:

E90 (Sedan), E91 (Wagon/Touring), E92 (Coupe), E93 (Convertible)

Model Year:

2013

👋 Introduction

Target Audience:

BMW owners and independent repair shops seeking accurate, dealership-level repair and maintenance information.

Differentiation:

Directly stated as the 'exact same manual used by technicians at the dealerships,' offering vehicle-specific data rather than generic information.

Usability:

Single, easy-to-use PDF manual; no need to flip through multiple books; print-on-demand capability; digital storage to prevent damage or loss.

📋 Manual Details

Model Variants Covered:

All E90, E91, E92, and E93 body styles and all engine variants produced for the 2013 model year.

Estimated Pages:

Extensive (not explicitly stated, but implied by comprehensive coverage)

Type:

Factory Service and Repair Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine mechanical, engine control systems, fuel system, cooling system, lubrication, ignition, starting, charging, automatic transmission, manual transmission, drivetrain (transfer case, propeller shaft, drive shaft, differential, axles).

Chassis:

Suspension (front and rear), steering system (column, power steering), wheel and tire systems, brake control systems, brakes (front and rear), parking brake.

Body And Electrical:

Air conditioning, supplemental restraint system (airbags, seat belts), engine immobilizer, cruise control, wiper and washer systems, door locks, meters, audio/visual systems, horn, windshield/glass/mirrors, instrument panel, seats, engine hood/doors, exterior and interior trim, general electrical systems, multiplex/CAN communication systems.

Emission Control:

Detailed information on emission control systems, including catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) if applicable, and EVAP (Evaporative Emission Control) systems.

Steering Column:

Coverage of steering column components, ignition switch, steering lock, and related electrical connections.

Intake Exhaust Cooling:

Covers intake manifold systems, exhaust components (including catalytic converter and mufflers), and the entire cooling system (radiator, thermostat, water pump, fans, hoses).

Supplemental Restraint System:

Comprehensive SRS coverage including airbag module locations, sensor diagnostics, and replacement of airbags and related components.

Multiplex Can Communication:

Explains the architecture and diagnostic procedures for BMW's internal communication networks (e.g., CAN bus, MOST), vital for modern vehicle diagnostics.

Maintenance:

Routine maintenance tasks, scheduled service intervals, fluid level checks and top-offs, filter replacements, component inspections.

Repair And Diagnostics:

Step-by-step repair procedures for all covered systems, diagnostic trouble codes (DTCs) interpretation and troubleshooting, component testing, disassembly and reassembly of mechanical and electrical components, wiring schematics and diagrams for fault finding.

Engine Mechanical Repairs:

Comprehensive repair procedures for engine internal components such as pistons, connecting rods, crankshaft, cylinder head, valve train, timing components, and oil seals.

Brake System Overhaul:

Detailed procedures for brake caliper replacement, rotor resurfacing or replacement, brake line flushing, and bleeding.

Suspension And Steering Alignment:

Includes alignment specifications and procedures for front and rear suspension systems.

Climate Control System Service:

Procedures for servicing the air conditioning system, including refrigerant handling, compressor replacement, and leak detection.

Depth:

Factory-level diagnostic and repair information, including detailed specifications, torque values, clearances, and procedures equivalent to what dealership technicians use.

Diagnostic Tools And Methods:

Guidance on using diagnostic tools, interpreting sensor data, and performing specific diagnostic tests for various engine and vehicle control modules.

Wiring Schematics Detail:

Extensive wiring diagrams for all electrical systems, color-coded and component-labeled, crucial for troubleshooting electrical faults.

Component Replacement Procedures:

Detailed, part-by-part replacement instructions for virtually every component of the vehicle, from simple bulbs to complex engine assemblies.

Troubleshooting Flowcharts:

Often includes detailed troubleshooting flowcharts to guide technicians through diagnosing complex faults logically.

📊 Manual Specifications

Compatibility:

Compatible with Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac operating systems.

Printability:

Fully printable. Users can print specific pages or diagrams as needed. Ability to enlarge images for detailed viewing.

Binding:

N/A (Digital PDF - no physical binding)

Paper Type:

N/A (Digital PDF - no physical paper)

⚙️ Engine Specifications

Common Engines 2013 E9X:

While specific engine codes aren't listed, the E90/E91/E92/E93 generation in 2013 commonly featured the N52B30 (3.0L naturally aspirated inline-6), N55B30 (3.0L turbocharged inline-6), and N20B20 (2.0L turbocharged inline-4) depending on the specific 3 Series variant (e.g., 328i, 335i, 335is).

Torque Specifications Guidance:

Manual provides specific torque values for all engine internal components, fasteners, and mounting points.

Horsepower And Torque Tables:

The manual would contain specific horsepower and torque figures for each engine option available in the 2013 3 Series models covered.

Fuel System Coverage:

Detailed coverage of fuel delivery systems, including fuel pump operation, fuel injectors, fuel pressure regulation, and fuel tank service.

Fuel Pump Replacement Procedure:

Step-by-step instructions for removing and installing the fuel pump, including safety precautions related to working with fuel.

Ignition System Components:

Covers spark plugs, ignition coils, and their replacement procedures and torque specifications.

🔧 Transmission

Standard Transmission Type:

Manual transmission variants (e.g., GS6-45DZ, GS6-37BZ) and automatic transmission variants (e.g., GA6HP19Z, GA8HP45Z) depending on the specific model.

Optional Transmission Type:

Automatic transmission was widely available, including Steptronic versions with manual shifting capabilities.

Transmission Fluid Specs:

Specifications for transmission fluid types (e.g., ATF) and capacities for both manual and automatic transmissions.

Gear Ratio Specifications:

Manual provides specific gear ratios for all manual and automatic transmissions offered for the 2013 models.

📐 Dimensions

Body Styles:

E90 (Sedan), E91 (Wagon/Touring), E92 (Coupe), E93 (Convertible) represent distinct exterior dimensions.

Wheelbase And Track Dimensions:

Specific wheelbase and track dimensions for each E90, E91, E92, and E93 variant, important for alignment and suspension work.

Cargo Volume Guidance:

Manual would contain specific cargo volume figures for each body style, though not provided in product description.

Curb Weight Guidance:

Manual would provide curb weight specifications for various configurations and trims, essential for towing and load capacity.

🛡️ Safety Features

NHTSA IIHS Guidance:

While not explicit, a factory manual would contain information related to airbag deployment systems and structural integrity checks crucial for safety system repairs.

Active Safety Systems:

Coverage of ABS, DSC (Dynamic Stability Control), traction control, and potentially active steering systems.

Dynamic Stability Control Diagnostics:

Procedures for diagnosing and troubleshooting DSC system faults, including wheel speed sensors, yaw rate sensors, and hydraulic control units.

Passive Safety Systems:

Detailed information on the Supplemental Restraint System (SRS), including airbag modules, seat belt pre-tensioners, crash sensors, and their diagnostic procedures.

Seat Belt System Coverage:

Information on seat belt mechanisms, pre-tensioners, and their integration with the SRS system.

💡 Technology Features

Infotainment Systems Coverage:

Coverage of the iDrive infotainment system, including audio components, navigation system, Bluetooth connectivity, and control modules.

Speaker Replacement Diagrams:

Includes diagrams and procedures for accessing and replacing speakers within the audio system.

Driver Assistance Features:

Information on systems like cruise control, parking sensors, and potentially active driver aids if equipped on the specific 2013 model.

Parking Assist System Diagnostics:

Diagnostic information for parking assistance sensors and related control modules.

Connectivity Features:

Details on vehicle communication networks (e.g., MOST, K-CAN) and diagnostic communication protocols, essential for troubleshooting electronic systems.

🔧 Maintenance

Maintenance Schedule Guidance:

Manual provides detailed recommended service intervals for oil changes, fluid flushes (coolant, brake fluid, transmission fluid), filter replacements (air, cabin, fuel, oil), spark plugs, and drive belts, based on mileage and time.

Brake Fluid Change Interval:

Typically every two years, regardless of mileage.

Engine Oil Spec:

Likely specifies BMW Longlife-01 (LL-01) or BMW Longlife-04 (LL-04) engine oil, typically a synthetic 0W-30 or 5W-30, depending on region and engine variant.

Coolant Spec:

Specifies BMW Blue (G48) or Green (G48) antifreeze/coolant concentrate, mixed with distilled water.

Brake Fluid Spec:

Specifies DOT 4 brake fluid.

Power Steering Fluid Spec:

Likely specifies Pentosin CHF 11S or a compatible hydraulic fluid, depending on the power steering system type.

Manual Transmission Fluid Spec:

Specifies appropriate gear oil specifications (e.g., SAE 75W-90) for manual transmissions.

Common E9X Issues Covered:

While not listed, factory manuals often provide diagnostic procedures for common issues such as VANOS solenoid failures, oil filter housing leaks, water pump failures (especially electric pumps), ignition coil issues, and power steering pump problems.

Common Transmission Issues Covered:

Diagnostic and repair procedures for common automatic transmission issues such as mechatronic unit faults, torque converter problems, or clutch pack wear.

📚 Vehicle History

Bmw Heritage:

BMW is renowned for its 'Ultimate Driving Machine' philosophy, focusing on performance, handling, and driver engagement.

E9X Generation Context:

The E90 generation (which includes the E91, E92, E93 variants) was a significant evolution for the 3 Series, introducing advanced technologies and updated styling, and ran from 2005-2013 for Sedan/Wagon and 2006-2013 for Coupe/Convertible.

E90 Interior Evolution:

Details changes in interior design and features from earlier generations, focusing on the user interface and material quality common to this era of BMW.

Production Period E9X:

The E90/E91 chassis was produced from 2005 to 2012, and the E92/E93 from 2006 to 2013. The manual covers the final production year of this generation.

🏆 Awards & Recognition

Model Awards Context:

The 3 Series, throughout its generations, has consistently received numerous awards for performance, safety, and overall desirability from automotive publications worldwide.