2004 Audi A4 1.9L Diesel · YD54 YBC
2004 Audi A4 (1.9L, diesel). First registered 07 Sept 2004. Recorded mileage 153,825 miles. MOT expired on 17 Mar 2025.
- Make & Model
- AUDI A4
- Year / Origin
- 2004 · Leeds
- Safety Recall
- Unknown
- MOT Status
- Expired on 17 Mar 2025
- Road Tax
- —
- Recorded Mileage
- 153,825 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 1.9L
- 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.
YD54 YBC Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 29/02/2024
- 153,825 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
YD54 YBC 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 A4 (YD54 YBC) between March 2022 and February 2024.
The record contains 3 passes and 2 failures.
The most recent test on 29 February 2024 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
YD54 YBC Mileage History
- 15/03/2022140,341 mi
- 18/03/2022140,379 mi+38 mi
- 18/03/2022140,379 mi
- 28/02/2023148,821 mi+8,442 mi
- 29/02/2024153,825 mi+5,004 mi
Average of roughly 6,878 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 A4 Mk2 (B6)
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 A4 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.
- Multitronic CVT FailureSerious
The CVT can judder, flare or lose drive entirely. It is generally less reliable than the Tiptronic or manual alternatives.
- 1.8T Timing Belt / Water Pump FailureSerious
The 1.8T engine uses a timing belt that can fail if intervals are not maintained, destroying the engine. The plastic water pump impeller can also strip.
- Oil Sludge BuildupSerious
The 1.8T engine is prone to oil sludge if servicing has been neglected, blocking the oil pickup and starving the engine of lubrication.
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