Positioning:
The 2005 Aston Martin DB9 represented a significant step for the brand, blending GT comfort with potent performance, targeting the luxury sports car segment.
Competitors:
Competed with vehicles like the Ferrari 612 Scaglietti, Bentley Continental GT, and Porsche 911 Turbo.
Design Philosophy:
Embodied Aston Martin's 'grace, pace, and space' philosophy, offering a potent V12 engine in a stylish, handcrafted grand tourer package.
Platform:
Utilized Aston Martin's VH (Vertical/Horizontal) modular platform, offering excellent rigidity and aerodynamic efficiency.
Powertrain:
Engine Service/Repair, Transmission Service/Repair, Differential/Drive, Axle.
Chassis & Suspension:
Brake System, Suspension, Steering, Chassis/Body.
Electrical & Electronics:
Electrical System, Wiring Diagram, Engine Control System, Restraint System.
Climate & Fuel:
Cooling System, Fuel Injection, Fuel System, Emission System, Heater/Air Conditioner.
General & Interior:
General Maintenance, Periodic Lubrication, Interior, Troubleshooting.
Diagnostic Procedures:
Comprehensive troubleshooting and diagnostic procedures for all major systems, including electrical faults.
Repair Procedures:
Step-by-step repair instructions for component removal, disassembly, inspection, repair, and reassembly.
Maintenance Procedures:
Detailed guidance on scheduled maintenance tasks, fluid changes, and inspections.
Electrical Procedures:
Specific procedures for diagnosing and repairing electrical system issues, supported by detailed wiring diagrams.
Engine Rebuild:
Detailed procedures for engine disassembly, component inspection, clearance checks, and reassembly for full rebuilds.
Transmission Overhaul:
Instructions for the removal, disassembly, inspection, and overhaul of the Touchtronic transmission unit.
Suspension And Steering Alignment:
Procedures for suspension component replacement, alignment specifications, and steering system servicing.
Body And Chassis Repair:
Information related to body panel removal, repair techniques, chassis adjustments, and corrosion protection.
Electrical System Diagnostics:
In-depth diagnostic trees and troubleshooting guides for all electrical systems, including engine management, lighting, and infotainment.
Depth Of Information:
Complete factory-level detail, suitable for both DIY enthusiasts and professional mechanics. Covers full disassembly and reassembly of components.
Visual Aids:
Hundreds of photos, illustrations, and drawings, including enlarged insets for detailed part examination, to guide procedures.
Instructional Format:
Numbered instructions with detailed substeps, notes, cautions, and warnings to ensure accuracy and safety.
Torque Specifications:
Precise torque specifications for all critical fasteners throughout the vehicle.
Clearances And Tolerances:
Detailed information on component clearances and tolerances required for proper assembly and function.
Crash Test Results:
No official NHTSA or Euro NCAP ratings widely published for this specific model year as of 2005, common for low-volume exotics. Focus is on structural integrity and integrated safety systems.
Braking System:
Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (BA).
Stability Control:
Dynamic Stability Control (DSC), Traction Control System (TCS).
Airbags:
Driver and front passenger airbags, side airbags.
Restraint System:
Pre-tensioning seatbelts.
Infotainment System:
Early iteration of Aston Martin's infotainment system, typically featuring a central display for navigation, audio, and climate control. May include CD player and basic audio controls.
Driver Assistance Features:
ABS, EBD, Brake Assist, Traction Control, and Dynamic Stability Control.
Connectivity Options:
Limited by 2005 standards. May include auxiliary input for audio devices.
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first, subject to driving conditions. (Refer to manual for precise schedule).
Major Service Interval:
Major services are typically scheduled at 20,000-mile intervals or annually, encompassing more comprehensive checks and fluid changes. (Refer to manual for precise schedule).
Engine Oil Type:
Fully Synthetic SAE 0W-30 or 0W-40. Specific Aston Martin approvals may apply (e.g., AMSOIL, Castrol EDGE).
Coolant Type:
Ethylene Glycol based, typically with a long-life additive package. Aston Martin specified coolant or equivalent is recommended.
Transmission Fluid Type:
Specific ATF (Automatic Transmission Fluid) for the Touchtronic gearbox. Refer to manual for exact specification and capacity (e.g., JWS 3309 or equivalent).
Brake Fluid Type:
DOT 4 High Performance Brake Fluid.
Common Wear Items:
Brake pads and discs, exhaust system components, suspension bushings, and potential for early wear on the clutch pack in the Touchtronic gearbox under heavy use.
Electrical Gremlins:
As with many luxury vehicles of this era, minor electrical glitches can occur, often related to sensor issues or battery voltage fluctuations. The manual's electrical section is crucial for diagnosis.
V12 Engine Specifics:
While robust, the V12 requires meticulous maintenance. Spark plug replacement, ignition coil checks, and proper coolant levels are vital.
Aston Martin Legacy:
Aston Martin has a long history of producing luxurious, high-performance grand tourers since its founding in 1913.
Db9 Introduction:
The DB9 was introduced in 2004 as a successor to the DB7 and marked the debut of Aston Martin's new VH platform.
2005 Model Year:
The 2005 model year was part of the initial production run, establishing the DB9 as a benchmark in the luxury GT segment.
Manufacturing Location:
Gaydon, Warwickshire, England