Vehicle Segment:
Luxury Grand Tourer (GT)
Key Competitors 2009:
Ferrari 612 Scaglietti, Bentley Continental GT, Porsche 911 (997), Mercedes-Benz CL-Class
Design Philosophy:
Elegant styling, powerful V12 engine (DB9 V12), refined performance, handcrafted luxury
Platform:
Aston Martin VH platform, known for its rigidity and lightweight construction
Manual Utility:
Provides in-depth technical knowledge mirroring factory-trained technician resources, empowering owners and specialists.
Manual Scope:
Full Service, Repair, Maintenance, Rebuild, Refurbish, Restoration
Page Count Estimate:
Extensive (Detailed procedures typically result in hundreds of pages for this level of vehicle)
Manual Type:
Full Service and Repair Manual
Engine Service:
Complete overhaul, diagnosis, performance tuning, emission control systems
Transmission Service:
Automatic transmission (ZF 6HP26) repair, rebuild, fluid service, electronic control
Braking System:
Hydraulic system, ABS, EBD, DSC, brake pad/rotor replacement, caliper service, fluid flush
Suspension Steering:
Adaptive damping, active anti-roll control, power steering, alignment procedures
Electrical Diagnostics:
Wiring diagrams, ECU diagnosis, sensor testing, charging system, lighting, infotainment electrical
Body And Chassis:
Body panel removal/installation, structural repair, interior trim, door mechanisms, convertible top (Volante)
Maintenance Schedules:
Recommended service intervals for oil changes, fluid checks, filter replacements, inspections
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon issues, fault code interpretation
Repair Procedures:
Step-by-step instructions for component replacement, assembly, and disassembly
Diagnostic Procedures:
On-board diagnostics (OBD-II), using diagnostic tools, sensor data interpretation
Wiring Diagrams:
Comprehensive and detailed electrical schematics for all vehicle systems
Depth Of Coverage:
Expert-level diagnostics and repair, suitable for professional technicians and advanced DIY mechanics
Engine Type:
Naturally Aspirated V12 (48-valve, DOHC)
Engine Displacement:
5.935 liters (5935 cc)
Horsepower:
470 bhp @ 6000 rpm (DB9)
Torque:
443 lb-ft (600 Nm) @ 5000 rpm (DB9)
Fuel Delivery:
Multi-point Fuel Injection (MPI)
Fuel Type:
Premium Unleaded (95 RON / 91 AKI)
ECU:
Bosch Motec ECU, offering detailed diagnostic parameters
Transmission Type Std:
ZF 6HP26 6-speed Automatic with Touchtronic Shift
Transmission Type Opt:
No manual transmission option for the DB9 in 2009
Shift Modes:
Sport, Normal, and Comfort modes
Transmission Fluid Spec:
Refer to manual for specific ZF LifeguardFluid8 or equivalent approved fluid
Length:
4,710 mm (185.4 in)
Width:
1,861 mm (73.3 in) (excluding mirrors)
Height:
1,282 mm (50.5 in)
Curb Weight:
Approx. 1,775 kg (3,913 lbs) (Coupe)
Gross Vehicle Weight Rating:
Refer to vehicle VIN plate or manual
Crash Test Data:
Limited official crash test data available due to low production volume and niche market; relies on internal testing and design.
Stability Control:
Aston Martin Dynamic Stability Control (DSC), Traction Control System (TCS)
Braking Assistance:
Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Emergency Brake Assist (EBA)
Airbags:
Front airbags, side airbags, and potential curtain airbags depending on configuration
Seat Belts:
Pre-tensioning seat belts
Infotainment System:
Aston Martin Premium Audio System, optional GPS navigation, CD changer
Cruise Control:
Adaptive Cruise Control (ACC) available on some trims/options
Connectivity Features:
Limited by 2009 standards; Bluetooth phone integration may be present on some models.
Oil Change Interval:
Typically 10,000 miles or 12 months, whichever comes first (verify with manual)
Major Service Interval:
Scheduled maintenance at 30,000 miles or 3 years, including spark plugs, brake fluid flush, etc. (refer to detailed schedule in manual)
Engine Oil Spec:
Refer to manual for specific SAE viscosity grade and API classification (e.g., Mobil 1 5W-50 or equivalent)
Coolant Spec:
Ethylene glycol based coolant with corrosion inhibitors (e.g., Aston Martin Longlife Coolant or approved alternative)
Brake Fluid Spec:
DOT 4 LV (Low Viscosity) or DOT 5.1 (verify with manual)
Common Maintenance Items:
Potential for wear on rear coil springs due to weight distribution, catalytic converter health, door handle microswitches, water ingress in certain areas.
Infrequent But Costly Repairs:
Clutch wear (if applicable in some early models or specific configurations, though 2009 is typically automatic), ECU electronic failures, exhaust manifold issues.
Aston Martin Legacy:
Renowned for British luxury sports cars, a history of motorsport success and iconic design.
Db9 Introduction:
Introduced in 2004 as a successor to the DB7, marking a new era with the VH platform and V12 engine.
Production Location:
Gaydon, Warwickshire, England
Production Period Db9:
2004-2016 (with facelifts)
