2004 Aston Martin DB9 5.9L Petrol · YE51 AML
2004 Aston Martin DB9 (5.9L, petrol). First registered 31 Dec 2004. Recorded mileage 108,492 miles. MOT valid until 10 Mar 2027. Taxed until 01 Feb 2027.
- Make & Model
- ASTON MARTIN DB9
- Year / Origin
- 2004 · Leeds
- Safety Recall
- Unknown
- MOT Status
- Valid until 10 Mar 2027
- Road Tax
- Taxed (01 Feb 2027)
- Recorded Mileage
- 108,492 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 5.9L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
YE51 AML Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 11/03/2026
- 108,492 miles recorded at latest MOT
- 3 defects noted at the latest MOT
- Recurring tyres items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
YE51 AML MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2004 Aston Martin Db9 (YE51 AML) between February 2022 and March 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 8 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (4 issues), Brakes (3 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 8 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
YE51 AML Mileage History
- 25/02/2022106,524 mi
- 01/03/2023106,687 mi+163 mi
- 06/03/2024107,050 mi+363 mi
- 06/03/2025107,605 mi+555 mi
- 11/03/2026108,492 mi+887 mi
Average of roughly 487 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Aston Martin Aston Martin DB9
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution; while the DB9 is a classic grand tourer, the high mileage and recurring maintenance issues suggest a car that may require significant immediate investment.
When inspecting a DB9 of this age, the priority is the service history. The MOT records show a 'not excessive' oil leak dating back at least 2021 and 2023; you must verify if these have been addressed or if they are simply ignored, which can lead to catastrophic engine failure. Given the 108,000+ mileage, check if the timing belts and water pump have been replaced recently, as these are critical maintenance items for the 5.0L V12.
Pay close attention to the consumables. The MOT history shows multiple advisories for worn tyres and thin brake pads across several years, suggesting previous owners may have deferred routine maintenance until the MOT test date. Negotiate based on the immediate need for a full set of tyres and a brake overhaul, as highlighted in the March 2026 advisory.
Running a DB9 is expensive due to the 5,935cc engine. Expect poor fuel economy, likely averaging under 15 mpg in real-world conditions. Tax is in a high bracket, and insurance will vary significantly depending on your profile, given the car's luxury status.
Maintenance costs are the primary concern; a simple service can cost thousands, and parts for an Aston Martin are premium. Budget for an annual running cost upwards of £6,000-£8,000 when accounting for fuel, insurance, and inevitable repairs.
Focus your inspection on the engine bay for the oil leaks mentioned in the 2021, 2022, and 2023 MOT tests. While described as 'not excessive', a persistent leak on a high-performance V12 can indicate gasket wear. Also, check the tyres specifically; the March 2026 MOT noted both a nearside front tyre near the limit and an offside front tyre with cracking, indicating rubber age.
Check the braking system thoroughly. The MOT history flagged thin rear brake pads in the two most recent tests (2025 and 2026). Inspect the undertray and chassis for any signs of corrosion, though the DB9 is generally well-built if not used on salted roads regularly in winter.
This 2004 silver Aston Martin DB9 has covered over 108,000 miles, indicating it has been used regularly rather than kept as a collector piece. While it has consistently passed its MOT tests, the history reveals a recurring pattern of neglected tyre and brake maintenance alongside persistent oil leaks. The vehicle represents an entry point into ownership, but buyers must be prepared for the costs associated with a high-mileage V12 engine.
The DB9 is generally considered robust for an Aston Martin, but high-mileage V12 engines require strict adherence to service intervals.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
Common Problems: ASTON MARTIN DB9
Known issues reported by owners and MOT testers.
- V12 Timing Cover Oil Leaks(Moderate)
Like the V8, the V12 is prone to weeping oil from the front cover. On the V12, this often requires the entire front end of the car to be dismantled.
- V12 Coil Pack & Spark Plug Failure(Moderate)
Heat soak in the V12 "valley" kills coil packs. Replacement requires removing both intake manifolds, making it a very expensive labor-heavy job.
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ASTON MARTIN DB9 Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2004 model year cars.
- V12 Timing Cover Oil LeaksModerate
Like the V8, the V12 is prone to weeping oil from the front cover. On the V12, this often requires the entire front end of the car to be dismantled.
- V12 Coil Pack & Spark Plug FailureModerate
Heat soak in the V12 "valley" kills coil packs. Replacement requires removing both intake manifolds, making it a very expensive labor-heavy job.
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