2004 Aston Martin DB9 5.9L Petrol · RX54 AYZ
2004 Aston Martin DB9 (5.9L, petrol). First registered 01 Dec 2004. Recorded mileage 62,950 miles. MOT valid until 03 Nov 2026. Taxed until 01 May 2027.
- Make & Model
- ASTON MARTIN DB9
- Year / Origin
- 2004 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 03 Nov 2026
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 62,950 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.
RX54 AYZ Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 24/10/2025
- 62,950 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring brakes items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
RX54 AYZ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2004 Aston Martin Db9 (RX54 AYZ) between October 2022 and October 2025.
The record contains 4 passes and 0 failures.
The record shows no MOT failures, although 2 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Brakes (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 2 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.
RX54 AYZ Mileage History
- 25/10/202258,910 mi
- 31/10/202359,380 mi+470 mi
- 30/10/202459,735 mi+355 mi
- 24/10/202562,950 mi+3,215 mi
Average of roughly 1,348 miles per year across 4 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.
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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