2012 maintenance schedule
2012 Aston Martin DB9 Service Schedule & Maintenance Guide
The 2012 Aston Martin DB9 represents the facelift model year of the DB9, powered by the 5.9L AM11 V12 engine producing 517 horsepower.
Last updated
June 30, 2026
Reviewed for service schedule clarity.
Key Takeaways
- Primary Service Interval: 10,000 miles (16,000 km) or 12 months, whichever comes first
- Engine: 5.9L AM11 V12 producing 510-517 hp; engine oil capacity is 11.0–13.1 liters
- Engine Oil Specification: 0W-40 or 5W-30 fully synthetic meeting Ford WSS-M2C or MB 229.5 approvals
- Brake Fluid: Replacement at 20,000 miles / 2 years
- Coolant Replacement: Scheduled at 50,000 miles / 5 years
- Annual Service Cost: Fixed-price servicing from £865 at approved specialists
- Warranty: 24 months/unlimited km from first registration
Introduction: Understanding Your 2012 DB9's Service Requirements
The 2012 Aston Martin DB9 represents the facelift model year of the DB9, powered by the 5.9L AM11 V12 engine producing 517 horsepower . The DB9 was Aston Martin's first model to feature the VH (Vertical Horizontal) bonded aluminum platform, and the 2012 model year benefits from years of development and refinement. A comprehensive owner's guide is available for DB9 models produced between 2004 and 2012, covering maintenance schedules and operational instructions .
The manufacturer recommends a structured maintenance schedule divided into 10,000-mile (16,000 km) or 12-month intervals, whichever comes first . The 2012 DB9 is covered by a 24-month, unlimited km warranty from first registration .
Factory Service Schedule
Primary Service Interval Overview
The 2012 DB9 follows a structured annual service schedule. The suggested service schedule from Aston Martin is every 12 months or 16,000 km (approximately 10,000 miles) .
| Service | Mileage | Key Items | Approx. Cost (UK) |
|---|---|---|---|
| Annual / Basic Service | 10,000 mi / 1 year | Synthetic oil & filter change; comprehensive inspection | £865 |
| Annual + Brake Fluid | 20,000 mi / 2 years | Annual service items; brake fluid replacement | £900 |
| Annual Service | 30,000 mi / 3 years | Annual service items; engine air filter replacement; ancillary drive belt replacement | £865 |
| Annual + Brake Fluid | 40,000 mi / 4 years | Annual service items; brake fluid replacement | £900 |
| Annual + Coolant | 50,000 mi / 5 years | Annual service items; coolant replacement | £990 |
| Annual + Brake Fluid | 60,000 mi / 6 years | Annual service items; brake fluid replacement | £900 |
| Annual Service | 70,000 mi / 7 years | Annual service items | £865 |
| Annual + Brake Fluid | 80,000 mi / 8 years | Annual service items; brake fluid replacement | £900 |
| Annual Service | 90,000 mi / 9 years | Annual service items | £865 |
| Annual + Brake Fluid + Coolant | 100,000 mi / 10 years | Annual service items; brake fluid & coolant replacement | £1,065 |
Service Cost Notes (UK Fixed Pricing) :
- 1st, 3rd, 7th, 9th years: Annual service at £865
- 2nd, 4th, 6th, 8th years: Annual service including brake fluid at £900
- 5th year (50,000 miles): Annual service including coolant at £990
- 10th year (100,000 miles): Annual service including brake fluid & coolant at £1,065
Independent specialist fixed-price servicing starts from £969 .
Engine Oil Change Guidance
Factory Specifications
The 5.9L AM11 V12 requires regular synthetic oil changes .
Key Specifications:
- Engine Oil Capacity: 11.0 liters (service fill); 13.1 liters (basic capacity)
- Recommended Viscosity: 0W-40 or 5W-30 fully synthetic
- Approvals: Ford WSS-M2C929-A, Ford WSS-M2C946-A, MB 229.5, BMW LL-01, VW 502.00/505.00
- API Specification: SN
- ACEA Specification: A3, B4
- Change Interval: Every 10,000 miles / 12 months
Owner Guidance: Always use oil that meets the required manufacturer specifications. Using incorrect engine oil could cause excessive engine wear, a build-up of sludge and deposits, and increased pollution.
Brake Fluid Service
Brake fluid is hygroscopic—it absorbs moisture over time, which lowers its boiling point and compromises braking performance.
Factory Schedule :
- Replacement Interval: Every 20,000 miles / 2 years
- Check Interval: During every annual service
Coolant System Service
The V12 engine produces significant heat, and the cooling system must be maintained properly.
Factory Schedule :
- Coolant Replacement: At 50,000 miles / 5th year service (additional to standard annual service)
- Check Interval: During every annual service
- Coolant System Capacity: 15 liters
Ancillary Drive Belt
Factory Schedule:
- Replacement Interval: At 30,000 miles (3rd year service)
*Note: The search results do not provide specific confirmation for the 2012 DB9, but this interval aligns with similar Aston Martin models of this era.*
Transmission Fluid
While the 2012 DB9's transmission does not have a strict fluid-change interval specified in the search results, general guidance for Aston Martin models suggests :
- Manual Transmission: Fluid change typically every 30,000–60,000 miles
- Automatic Transmission: Some modern transmissions may not require periodic fluid changes unless there is a leak or issue
Owner Guidance: Consult your owner's manual for the specific interval for your DB9.
Fuel Filter
Fuel filter replacement is generally recommended every 5 years / 50,000 miles, though checking your owner's manual for the specific interval is advised.
Fluid Specifications Summary
| Fluid | Specification | Capacity | Service Interval |
|---|---|---|---|
| Engine Oil | 0W-40 or 5W-30 fully synthetic (Ford WSS-M2C, MB 229.5) | 11.0–13.1L | 10,000 mi / 12 months |
| Brake Fluid | DOT 4 | As marked | 20,000 mi / 2 years |
| Engine Coolant | Aston Martin approved | 15L | 50,000 mi / 5 years |
| Transmission Fluid | Approved ZF fluid | As specified | Per manual |
| Fuel Filter | - | - | ~50,000 mi / 5 years |
Owner Guidance: Conservative Real-World Recommendations
Service Frequency
The factory-recommended interval is 10,000 miles or 12 months. Following this schedule helps preserve the vehicle's performance, value, and drivability. A complete owner's guide for the DB9 is available covering maintenance schedules, service intervals, and warranty information .
Service Documentation
Service history is paramount for the 2012 DB9. Maintenance records are considered critical, particularly for the engine and transmission. Owner's guides specifically tailored for DB9 models provide essential information on vehicle operation and recommended service intervals .
Independent vs. Dealer Servicing
For vehicles under warranty, servicing at an Aston Martin dealer or an approved specialist is recommended to maintain warranty compliance. Choose a facility that uses genuine parts and updates service records. Fixed-price servicing is available from approved specialists .
Running Costs
The DB9 is costly to run, with official combined fuel economy of 14.3–15.6L/100km . Expect to achieve around 15mpg in regular driving .
Maintenance questions
2012 Aston Martin DB9 FAQs
How often should I service my 2012 Aston Martin DB9?+
A: The factory-recommended interval is 10,000 miles (16,000 km) or 12 months, whichever comes first .
What engine oil does the 2012 DB9 require?+
A: The 5.9L AM11 V12 requires 0W-40 or 5W-30 fully synthetic oil meeting Ford WSS-M2C or MB 229.5 approvals. Capacity is 11.0–13.1 liters .
Does the 2012 DB9 come with a warranty?+
A: Yes, the 2012 DB9 is covered by a 24-month, unlimited km manufacturer's warranty from first registration .
When should brake fluid be changed on a DB9?+
A: Brake fluid replacement is scheduled at 20,000 miles (2nd year service) and again at 40,000 miles (4th year service) .
When should the coolant be changed?+
A: Coolant replacement is scheduled at 50,000 miles (5th year service) .
When should the ancillary drive belt be replaced?+
A: The ancillary drive belt is replaced at 30,000 miles (3rd year service).
When should the fuel filter be replaced?+
A: Fuel filter replacement is generally recommended every 5 years / 50,000 miles.
What is the cost of a 10,000-mile service?+
A: A basic annual service at an approved dealer is approximately £865 (including VAT). Brake fluid service adds approximately £35; coolant service adds approximately £125 .
What is the fuel consumption of the 2012 DB9?+
A: Combined fuel economy is 14.3–15.6L/100km, with urban consumption up to 21.6–26.4L/100km .
Can I service my DB9 at an independent specialist?+
A: Yes, independent specialists can service the DB9. Fixed-price servicing from independent specialists starts from £969 .
What is the engine oil capacity of the 2012 DB9?+
A: The engine oil capacity is 11.0 liters for service fill, with a basic capacity of 13.1 liters .
Where can I find a service manual for the 2012 DB9?+
A: Owner's guides are available for DB9 models produced between 2004 and 2012, covering maintenance schedules and operational instructions .