🏷️ Basic Information Identification Make: Maserati Model: Quattroporte Year Range: 2006-2007 Codes Internal Project Code: M139 👋 Introduction Market Position Segment: Full-size Luxury Sedan Competitive Analysis Key Competitors 2006 2007: Mercedes-Benz S-Class, BMW 7 Series, Audi A8, Jaguar XJ, Porsche Panamera (later model). Key Features Design Philosophy: Italian design flair, luxury appointments, powerful V8 engine, rear-wheel drive bias (with optional AWD). Target Audience: Discerning buyers seeking performance, luxury, and exclusivity. 📋 Manual Details Coverage Areas General Coverage: Full service, repair, and troubleshooting for the Maserati Quattroporte 2006-2007 models. Page Count Estimated Pages: Likely several hundred pages (exact count not specified but described as 'hundreds of pages'). Manual Type Type: Factory Service Manual / Workshop Manual Language Language: Likely English (standard for most international manuals, though not explicitly stated). Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine mechanicals, fuel system, ignition system, exhaust system, lubrication system, cooling system. Transmission Drivetrain: Automatic transmission (ZF 6HP26), differential, driveshafts, clutch (if applicable). Chassis Suspension: Front suspension, rear suspension, steering system, wheel alignment. Braking System: Brake system components, hydraulic system, parking brake, ABS, ESP. Electrical Electronics: Battery, charging system, starting system, lighting, interior/exterior electronics, body control modules, infotainment system, diagnostic codes. Body Interior: Body panels, doors, windows, seats, interior trim, climate control system, airbags. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, spark plug replacement. Troubleshooting: Diagnostic procedures for various systems, fault code interpretation, common problem diagnosis. Repair Rebuild: Detailed step-by-step repair instructions for mechanical and electrical components, engine and transmission overhaul procedures. Diagnostics: Wiring diagrams, component testing, using diagnostic scan tools. Technical Depth Depth: Comprehensive, covering everything from routine maintenance to complete engine and transmission rebuilds, including complex electronic systems. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable (single pages or entire manual). Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Searchability Text Search: Likely searchable text within the PDF for quick information retrieval. ⚙️ Engine Specifications Primary Engine Engine Code Or Type: F136 (Ferrari-derived V8) Displacement: 4.2 Liters (4244 cc) Configuration: 90-degree V8 Valvetrain: DOHC, 4 valves per cylinder, variable valve timing (VVT) Performance Horsepower: 330-335 hp @ 6000 rpm (depending on specific market/tune) Torque: 430-434 Nm (317-320 lb-ft) @ 4750-5000 rpm Fuel System Injection Type: Multi-point Fuel Injection (MPI) Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) Engine Management ECU Type: Bosch Motronic (specific version varies) 🔧 Transmission Standard Type: 6-Speed Automatic (ZF 6HP26) Optional Type: None specified for these model years in base form (e.g., AWD was available, but transmission remained automatic). Features Shift Modes: Sport Mode, Manual Shift Mode (via steering wheel paddles or gear selector) Fluid Specifications Transmission Fluid Type: Refer to manual for specific ZF Lifeguardfluid 6 or equivalent ATF. 📐 Dimensions Exterior Length: Approx. 5052 mm (198.9 in) Width: Approx. 1894 mm (74.6 in) Height: Approx. 1438 mm (56.6 in) Wheelbase: Approx. 3064 mm (120.6 in) Weights Curb Weight: Approx. 1990-2050 kg (4387-4519 lbs) 🛡️ Safety Features Ratings Crash Test Results: No widely published official NCAP or NHTSA ratings specifically for these years/models are readily available. Maserati focused on advanced safety features. Active Features Electronic Stability Control: Standard (Maserati Stability Program - MSP) Traction Control: Standard Antilock Brakes: Standard (ABS) Passive Features Airbags: Front airbags, side airbags, curtain airbags. Seatbelts: Pretensioner seatbelts 💡 Technology Features Infotainment Display: Color LCD screen for navigation, audio, and vehicle settings. Audio System: Premium sound systems available, often Bose or similar. Navigation: Factory-installed GPS navigation system. Driver Assistance Parking Assistance: Front and rear parking sensors. Cruise Control: Adaptive cruise control may be available on some trims/options. Connectivity Bluetooth: Bluetooth connectivity for hands-free calling and audio streaming available. Comfort Features Climate Control: Dual-zone or multi-zone automatic climate control. Seating: Leather-appointed seats, heated and ventilated front seats, power adjustments with memory. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first. Major Service Interval: Major services often recommended at 30,000 mile or 3 year intervals, including spark plugs, belt checks, fluid flushes. Fluid Specifications Engine Oil Type: Refer to manual for specific API/ACEA specifications, typically a full synthetic 5W-40 or 0W-40. Coolant Type: Antifreeze/coolant meeting specific Maserati/Fiat Chrysler specifications, typically blue or pink. Brake Fluid Type: DOT 4 or higher specification fluid. Known Issues Common Wear Items: Suspension components (bushings, ball joints), ignition coils, catalytic converters, interior electronics, door actuators. Transmission Behavior: Occasional shifting issues or harshness can sometimes be related to software updates or valve body issues in the ZF unit. Exhaust System: Heat shields can rattle, and catalytic converters may require replacement over time. 📚 Vehicle History Brand Heritage Founding Era: Founded in Bologna, Italy, in 1914. Automotive Focus: Known for luxury, performance, and racing heritage. Model Evolution Quattroporte Lineage: The Quattroporte nameplate has been used by Maserati...