🏷️ Basic Information

Make:

Maserati

Model:

Quattroporte

Model Generation:

M139

Model Year:

2006-2007

Platform:

Maserati Group F139

👋 Introduction

Market Position:

The Maserati Quattroporte (M139) represents a blend of luxury sedan comfort and sports car performance, targeting a discerning clientele seeking exclusivity and a distinctive driving experience. It competes with established German luxury marques and other high-performance sedans.

Competitive Analysis:

Key competitors during this era included the Mercedes-Benz S-Class AMG, BMW 7 Series, Audi A8, Porsche Panamera (later models), and Jaguar XJ. The Quattroporte distinguished itself with its Ferrari-derived V8 engine and Italian styling flair.

Key Features:

The M139 Quattroporte is characterized by its Pininfarina styling, potent V8 engine, luxurious interior, advanced chassis electronics, and a focus on driver engagement. This manual provides the necessary technical information to maintain and repair these complex systems.

📋 Manual Details

Coverage Areas:

All models, engines, trim levels, and transmission types for Maserati Quattroporte 2006-2007.

Page Count:

Not specified (digital download implies comprehensive content).

Manual Type:

Complete Workshop Service Repair Manual

Language:

English

Format:

Downloadable PDF

📖 Manual Coverage

Systems Covered:

Engine mechanical, engine management, fuel system, cooling system, exhaust system, ignition system, lubrication system, braking system (hydraulic and electronic), steering system, suspension system (front and rear), drivetrain, transmission (automatic), chassis, body electrical system, climate control, infotainment, safety systems (airbags, ABS, traction control), diagnostic trouble codes (DTCs).

Procedures Included:

Routine maintenance, troubleshooting, diagnostics, repair procedures, component replacement, disassembly and reassembly of all major systems, electrical wiring diagrams, torque specifications, special tool recommendations, fluid capacities and specifications, alignment procedures.

Technical Depth:

Comprehensive, covering everything from basic maintenance to in-depth mechanical and electrical repairs, suitable for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Print Quality:

High quality, printable pages with clear text and images.

Accessibility:

Searchable text, viewable on PC, MAC, tablets, and smartphones with Adobe Reader.

Delivery Method:

Instant email delivery upon payment confirmation.

⚙️ Engine Specifications

Engine Code:

F136 R / F136 S (depending on specific trim/market)

Engine Type:

Naturally Aspirated V8

Displacement:

4.2 Liters (4244 cc)

Bore X Stroke:

92.0 mm x 79.8 mm

Horsepower:

400 PS (395 hp) @ 7000 rpm (approx.)

Torque:

430 Nm (317 lb-ft) @ 4750 rpm (approx.)

Fuel System:

Multi-point Fuel Injection (MPI)

Fuel Type:

Premium Unleaded Gasoline (91+ octane)

ECU Type:

Bosch Motronic (specific variant may vary)

Coolant Type:

Proprietary Maserati Coolant or equivalent (typically ethylene glycol based)

🔧 Transmission

Transmission Type:

ZF 6HP26 (6-speed automatic)

Transmission Optional:

DuoSelect (6-speed automated manual - later models/variants, but primarily automatic for this period).

Transmission Features:

Adaptive shift logic, manual shift mode via paddle shifters or selector lever, Sport mode.

Transmission Fluid Type:

LF-3 or ZF LifeguardFluid 6 (or equivalent approved by Maserati/ZF)

Transmission Fluid Capacity:

Approx. 9-10 liters (dry fill) - check manual for exact capacity.

📐 Dimensions

Length:

Approx. 5097 mm (200.7 in)

Width:

Approx. 1895 mm (74.6 in)

Height:

Approx. 1438 mm (56.6 in)

Wheelbase:

Approx. 3070 mm (120.9 in)

Curb Weight:

Approx. 1980 kg (4365 lbs)

Trunk Volume:

Approx. 500 Liters (17.6 cu ft)

🛡️ Safety Features

Safety Ratings:

Specific crash test ratings for 2006-2007 models may vary by region; refer to NHTSA (US) or Euro NCAP (Europe) for available data. Generally designed to meet high safety standards for luxury vehicles.

Active Safety Features:

Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Traction Control System (TCS), Stability Control (Maserati Stability Program - MSP), Brake Assist (BAS).

Passive Safety Features:

Front airbags, side airbags, curtain airbags, active head restraints, pre-tensioner seatbelts.

💡 Technology Features

Infotainment System:

Brake, navigation, and audio systems integrated into a central console. Features may include a color display, CD changer, and premium sound system (e.g., Bose).

Driver Assistance:

Cruise control, parking sensors (front and rear), Bi-xenon headlights with adaptive front-lighting system.

Connectivity Features:

Limited by modern standards. May include Bluetooth for phone connectivity in later iterations of this generation. No USB or advanced smartphone integration typically.

🔧 Maintenance

Oil Change Interval:

Typically 10,000 miles (16,000 km) or 12 months, whichever comes first. Refer to manual for exact specification.

Major Service Interval:

Significant services often recommended at 20,000-30,000 mile intervals, including transmission service, spark plug replacement (depending on type), belt inspection/replacement.

Engine Oil Type:

Fully Synthetic SAE 0W-40 (meeting Maserati engine oil specifications, e.g., API SM, ACEA A3/B4)

Engine Oil Capacity:

Approx. 9.5 liters (10.0 US quarts) with filter - check manual.

Brake Fluid Type:

DOT 4 or DOT 5.1 High Performance

Power Steering Fluid:

Maserati specified hydraulic fluid (often ATF Dexron III compatible, but confirm with manual).

Common Issues:

Early models experienced issues with the clutch actuator (for DuoSelect), minor electrical gremlins, premature wear on suspension components (ball joints, control arms), and catalytic converter failure. Routine maintenance and adherence to the service schedule are crucial.

Specific Maintenance Notes:

The sophisticated electronic systems require accurate diagnostics. The V8 engine requires high-quality fluids and regular filter changes. Timing is critical for certain procedures, and the manual's detailed diagrams are invaluable.

📚 Vehicle History

Brand Heritage:

Maserati has a long and illustrious history in motorsport and luxury automotive manufacturing, dating back to 1914. Known for its V8 engines, exquisite design, and performance-oriented grand touring cars.

Model Evolution:

The M139 Quattroporte, launched in 2003, marked a significant return for Maserati in the large luxury sedan segment. It was praised for its styling and driving dynamics, though early models faced criticism for some reliability aspects and gearbox behavior.

Production Location:

Grugliasco, Turin, Italy

Production Period:

2003-2013 (M139 generation)

🏆 Awards & Recognition

Awards And Recognitions:

The Quattroporte has received accolades for its design and performance from automotive journalists and publications. Often recognized for its 'best of both worlds' appeal as a stylish executive car with supercar credentials.