2004 Audi A6 4.2L Petrol · OV04 YDX
2004 Audi A6 (4.2L, petrol). First registered 21 May 2004. Recorded mileage 132,709 miles. MOT valid until 23 May 2027. A manufacturer safety recall is currently outstanding.
- Make & Model
- AUDI A6
- Year / Origin
- 2004 · Oxford
- Safety Recall
- Recall Notice
- MOT Status
- Valid until 23 May 2027
- Road Tax
- —
- Recorded Mileage
- 132,709 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 4.2L
- Reliability Guide
- Common Faults
Outstanding Safety Recall Notice
Action RequiredOfficial DVSA telemetry indicates this vehicle has an unaddressed manufacturer safety recall. Remedial repairs are legally required to be carried out 100% free of charge by an authorised main dealer.
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.
OV04 YDX Key Findings
- 5 MOT tests recorded
- Outstanding manufacturer safety recall notice
- Latest MOT passed on 25/05/2026
- 132,709 miles recorded at latest MOT
- 1 historical MOT failure
- 4 defects noted at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
OV04 YDX 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 Audi A6 (OV04 YDX) between November 2021 and May 2026.
The record contains 4 passes and 1 failure.
The most recent test on 25 May 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (4 issues), Suspension (4 issues), Lighting (2 issues), Exhaust & Emissions (2 issues), Windscreen (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 13 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.
OV04 YDX Mileage History
- 05/11/2021126,199 mi
- 05/11/2021126,199 mi
- 01/11/2022128,652 mi+2,453 mi
- 06/12/2024132,197 mi+3,545 mi
- 25/05/2026132,709 mi+512 mi
Average of roughly 1,431 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 Audi Audi A6 Mk2 (C5)
Our database tracks 6 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Average
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.
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AUDI A6 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.
- Blocked Plenum DrainsSerious
Leaves and debris block the drains, leading to water entering the cabin and damaging the CCM.
- Front Multi-Link Suspension WearModerate
The C5 uses a sophisticated aluminium multi-link front suspension with eight control arms per side. Bushings harden and ball joints develop play, causing clunks and vague steering.
- Instrument Cluster Pixel FailureModerate
The dot-matrix LCD in the instrument cluster loses pixels column by column, making the trip computer, odometer and warnings unreadable.
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