🏷️ Basic Information

Make:

BMW

Model:

6 Series

Chassis Code:

E63 (Coupe), E64 (Convertible)

Model Year:

2006

👋 Introduction

Positioning:

The BMW 6 Series (E63/E64) represented BMW's luxurious Grand Tourer, blending performance, comfort, and cutting-edge technology in the premium coupe and convertible segment.

Competitors:

Competed with models like the Mercedes-Benz CL-Class, Jaguar XK, and Porsche 911.

Design Philosophy:

Characterized by a long hood, short overhangs, flowing lines, and a focus on driver engagement and sophisticated luxury.

Manual Value Proposition:

Essential resource for owners and independent technicians seeking accurate, factory-authorized procedures, diagnostics, and specifications, ensuring proper maintenance and repair.

📋 Manual Details

Primary Coverage:

All models and all repairs A-Z for the 2006 BMW 6 Series (E63/E64)

Repair Scope:

Vehicle-specific, dealer-level repair and maintenance information

Estimated Page Count:

Likely over 1500 pages (typical for comprehensive factory service manuals)

Type:

Service and Repair Manual

Language:

English

Format:

Likely Digital (PDF) or Printed Book

📖 Manual Coverage

Powertrain:

Engine mechanical, engine management, fuel system, exhaust system, cooling system, lubrication system, ignition system

Drivetrain:

Transmission (automatic and potentially manual depending on market), clutch, driveshafts, differential, axles

Chassis:

Suspension (front and rear), steering system, brakes (front and rear, ABS, DSC), wheels and tires

Electrical:

Body electrical systems, lighting, instrumentation, power windows, power seats, HVAC controls, starter, alternator, battery, wiring diagrams, fuse and relay locations

Body And Interior:

Body panels, doors, hood, trunk, convertible top mechanism (for E64), interior trim, seats, airbags, safety restraints

Maintenance:

Routine service, oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt replacement

Diagnostics:

Troubleshooting guides, diagnostic fault codes (DTCs), diagnostic procedures for various systems

Repair And Rebuild:

Component removal, installation, overhaul, and repair for all major systems

Special Tools:

Identification and usage of specialized BMW tools required for specific repairs

Depth:

Comprehensive, covering basic maintenance to complete engine and transmission rebuilds; includes detailed torque specifications, tolerances, and diagnostic flowcharts.

📊 Manual Specifications

Digital Format Details:

Searchable PDF with hyperlinked sections for easy navigation; printable pages.

Print Quality Description:

High-resolution diagrams, clear text, and professional formatting (if printed).

Binding Type Description:

Durable, lay-flat binding for workshop use (if printed).

Paper Type Description:

Heavy-duty, grease-resistant paper suitable for automotive environments (if printed).

⚙️ Engine Specifications

Engine Code:

N62 (V8 Engine - most common for 2006 models)

Engine Type:

Naturally Aspirated V8

Displacement:

4.8 Liters (4799 cc)

Bore X Stroke:

93.0 mm x 88.3 mm

Compression Ratio:

10.5:1

Valve Train:

Double Overhead Camshafts (DOHC), 4 valves per cylinder, VALVETRONIC and Double VANOS

Horsepower:

360 hp @ 6300 rpm (for 4.8iS/4.8i variants)

Torque:

360 lb-ft @ 3400-3800 rpm (for 4.8iS/4.8i variants)

Fuel Delivery:

Sequential Electronic Fuel Injection (SEFI), High-pressure fuel pump

Fuel Type:

Premium Unleaded Gasoline (91 AKI or higher recommended)

ECU:

Bosch Motronic (specific version depends on variant)

Emissions Control:

Catalytic converters, secondary air injection system, evaporative emission control (EVAP)

Type:

Pressurized liquid cooling system

Coolant Type:

BMW Blue Antifreeze/Coolant (G48 or equivalent, ethylene glycol-based)

Oil Type:

SAE 5W-30 or 0W-30 Synthetic Engine Oil meeting BMW Longlife-01 (LL-01) specification

Oil Capacity:

Approximately 6.5 - 7.0 liters (depending on specific engine variant and filter)

Spark Plugs:

Denso FXE22HR11 or NGK BKR6EQUP (check specific engine variant for exact part number)

🔧 Transmission

Type:

6-speed Steptronic Automatic Transmission (GA6HP26Z or similar)

Type:

Manual transmission was available in some markets, though less common for this generation and model.

Transmission Modes:

Sport and Manual modes (via gear selector and steering wheel paddles)

Automatic Transmission Fluid:

BMW ATF 6 (Dexron VI equivalent) or Pentosin ATF1

Automatic Transmission Fluid Capacity:

Approximately 8.0 - 10.0 liters for a complete fill (check manual for exact procedure and capacity)

📐 Dimensions

Length:

E63 Coupe: ~197.5 inches (5017 mm)

Width:

E63/E64: ~73.7 inches (1872 mm)

Height:

E63 Coupe: ~54.0 inches (1372 mm); E64 Convertible: ~53.7 inches (1365 mm)

Wheelbase:

113.7 inches (2890 mm)

Trunk Volume:

E63 Coupe: ~14.0 cu ft (397 Liters); E64 Convertible: ~11.7 cu ft (331 Liters) with top up

Curb Weight:

Approximately 3900 - 4300 lbs (1769 - 1950 kg), varies by model and options

Wheel Bolt Pattern:

5x120 mm

Typical Tire Sizes:

Front: 245/40R18, Rear: 275/35R18 (optional larger sizes available)

🛡️ Safety Features

NHTSA Ratings:

While specific NHTSA ratings for the 2006 E63/E64 are not readily available in a standardized format as today, BMW vehicles of this era generally performed well in crash tests, emphasizing structural integrity.

Dynamic Stability Control:

Standard DSC (Dynamic Stability Control) with ABS, ASC+T (Automatic Stability Control + Traction)

Brake Assist:

Included as part of the ABS system

Tire Pressure Monitoring:

Available as an option

Airbags:

Front airbags, side airbags, head protection system (curtain airbags for E63, integrated into A-pillars and roll bars for E64)

Seat Belts:

3-point inertia reel seat belts with belt force limiters and pretensioners

Convertible Rollover Protection:

Active roll-over protection system (for E64)

💡 Technology Features

I Drive System:

BMW iDrive system with a central control display, navigation, entertainment, and climate control functions.

Audio System:

Premium audio systems from manufacturers like Harman Kardon were optional.

Adaptive Headlights:

Optional Xenon headlights with adaptive control.

Parking Sensors:

Park Distance Control (PDC) front and rear.

Bluetooth:

Optional Bluetooth hands-free interface.

Auxiliary Input:

Standard auxiliary audio input for connecting external devices.

🔧 Maintenance

Oil Change Interval:

Condition-Based Service (CBS) system; typically every 10,000-15,000 miles or 12-24 months, but dictated by vehicle's oil level sensor and oil condition.

Major Service Intervals:

Major services often around 60,000 miles, involving spark plug replacement, coolant flush, brake fluid flush, and comprehensive inspections.

Brake Fluid:

DOT 4 Low Viscosity (LV) or DOT 4+ meeting BMW specification (e.g., Ate Typ 200 or Super Blue)

Power Steering Fluid:

Pentosin CHF 11S or equivalent BMW PSF fluid.

Differential Fluid:

SAE 75W-90 Synthetic Gear Oil meeting BMW specifications (e.g., BMW Hypoid Gear Oil G2).

Valve Stem Seals:

Potential oil consumption and blue smoke from exhaust due to worn valve stem seals, especially on the V8 N62 engine.

Oil Pan Gasket Leaks:

Common for the N62 V8 to develop leaks from the oil pan gasket and valve cover gaskets.

Coolant Leaks:

Water pump and thermostat housing leaks can occur.

ABS/Dsc Sensor Issues:

Wheel speed sensors can fail, leading to ABS/DSC warning lights.

Convertible Top Hydraulics:

Potential issues with hydraulic lines, pumps, or cylinders for the convertible top mechanism (E64).

📚 Vehicle History

Bmw Philosophy:

BMW's legacy is built on 'The Ultimate Driving Machine,' emphasizing performance, engineering precision, and driver-centric design.

E63 E64 Introduction:

The E63 coupe and E64 convertible replaced the E31 8 Series and continued the tradition of BMW's large, luxurious, and performance-oriented coupes/convertibles. They were part of BMW's 'new' 6 Series generation introduced in 2003/2004.

Design Influence:

Designed by Chris Bangle's team, featuring controversial 'flame surfacing' design language.

Production Period:

2003/2004 - 2010

Manufacturing Location:

Dingolfing, Germany

🏆 Awards & Recognition

General Recognition:

While specific awards for the 2006 model year might be numerous, the 6 Series consistently received praise for its performance, luxury, and driving dynamics from automotive publications like Car and Driver, MotorTrend, and Edmunds.