2015 Audi A4 2.0L Diesel · W333 AAH

The 2015 Audi A4 shows a stable roadworthiness record with no defects or advisories across its most recent MOT tests, including the latest pass on 28 April 2025 at 121,468 miles. The vehicle has maintained a clean history since March 2022, with no recurring failures or advisories that would suggest worsening mechanical issues. The most recent test confirms compliance with current emissions standards and structural integrity, though the 12-month gap since the last pass (28 April 2025 to today, 26 July 2026) means the vehicle is now overdue for its next MOT. This delay alone does not indicate neglect, but it does mean the current roadworthiness status cannot be guaranteed without a fresh inspection. Mileage progression reveals consistent usage, averaging around 11,000 miles annually—a rate typical for a vehicle of this age. The gap between tests is uniform, with roughly 11,800 miles accumulated between each MOT, suggesting regular driving rather than prolonged inactivity or aggressive use. The only anomaly is the failed test in April 2023 at 104,695 miles, which was immediately retested and passed just two weeks later at 105,131 miles. This suggests a minor administrative or procedural oversight rather than a mechanical failure, as no defects were recorded. The absence of any advisories or repeated failures in the brake, suspension, or emissions systems implies that previous owners adhered to basic maintenance intervals, though this does not preclude unseen wear in high-stress components. Given the clean MOT history, a buyer should prioritise an independent inspection of the suspension system, particularly the condition of coil springs, bushes, and shock absorbers, as these are common wear items that may not always trigger MOT failures until advanced deterioration. The brakes, while never flagged in tests, should be scrutinised for uneven wear, binding calipers, or corrosion on the rear discs—common issues in Audi A4 models of this vintage. Structural corrosion, particularly around wheel arches, sills, and the subframe, warrants close examination, especially if the vehicle has spent time in wet or salted environments. The exhaust system should also be checked for leaks or excessive rust, as emissions-related failures are rare in this model but can develop silently. Finally, verify the integrity of the timing belt or chain system if the vehicle is still under its recommended service interval, as this is a critical component that, if neglected, can lead to catastrophic engine failure.