2004 Audi A6 3.0L Diesel · AR04 KWJ
2004 Audi A6 (3.0L, diesel). First registered 04 Aug 2004. Recorded mileage 94,740 miles. MOT expired on 13 Jun 2026. No outstanding manufacturer safety recalls recorded.
- Make & Model
- AUDI A6
- Year / Origin
- 2004 · Norwich
- Safety Recall
- None Outstanding
- MOT Status
- Expired on 13 Jun 2026
- Road Tax
- —
- Recorded Mileage
- 94,740 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 3.0L
- 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.
AR04 KWJ Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 07/06/2025
- 94,740 miles recorded at latest MOT
- 1 historical MOT failure
- 4 defects noted at the latest MOT
- Recurring tyres items (6 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
AR04 KWJ 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 (AR04 KWJ) between January 2022 and June 2025.
The record contains 4 passes and 1 failure.
The most recent test on 07 June 2025 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 (6 issues), Lighting (2 issues), Suspension (2 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.
Recorded failure items include: “Offside Front Anti-roll bar linkage pin or bush excessively worn Drop link (5.3.4 (a) (i))”; “Offside Rear Direction indicator incorrect colour (4.4.3 (a))”.
AR04 KWJ Mileage History
- 18/01/202275,279 mi
- 19/01/202275,279 mi
- 15/06/202377,745 mi+2,466 mi
- 07/06/202486,173 mi+8,428 mi
- 07/06/202594,740 mi+8,567 mi
Average of roughly 5,753 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: Below 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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