2015 Citroen C4 1.6L Diesel · PN65 AAJ

The Citroën C4 in question has maintained a consistent roadworthiness record across four consecutive MOT tests, all passing without any defects or advisories. The most recent inspection on 9 April 2025, at 42,695 miles, confirms the vehicle remains compliant with current DVSA standards. There is no evidence of recurring mechanical failures or structural concerns in the official record, suggesting the vehicle has been subjected to regular, if not rigorous, maintenance. However, the absence of advisories does not preclude underlying issues—particularly in areas like suspension wear, brake pad life, or corrosion—which are not always captured in a standard MOT. Buyers should treat this clean history as a baseline rather than a guarantee of long-term reliability. The recorded mileage of 42,695 miles over approximately 11 years indicates unusually low annual usage, averaging just 3,881 miles per year. This pattern is notable for its consistency rather than its accumulation, with the vehicle covering only 5,466 miles between the 2024 and 2025 tests—a span of 12 months. Such low mileage could imply the car has spent extended periods stationary, potentially accelerating wear on components like tyres, suspension bushes, and battery health. Conversely, it may also reflect careful owner management, though it does not account for deferred maintenance risks, such as neglected fluid changes or corrosion prevention. The gap between the 2023 and 2022 tests, where the mileage increased by only 1,697 miles in a year, further reinforces this trend of minimal usage. Given the lack of recorded defects, the primary focus for an in-person inspection should centre on high-wear items that are not routinely tested in an MOT. The suspension—particularly the coil springs, bushes, and dampers—should be examined for uneven sagging or excessive play, as these are not always flagged until they reach critical failure points. Brake discs and pads, though not mentioned in the MOT history, may require closer scrutiny, especially if there is any evidence of uneven wear or binding calipers, which could indicate past neglect. Structural integrity, particularly in the wheel arches, sills, and underbody, must be assessed for corrosion, as low-mileage vehicles often suffer from prolonged exposure to moisture and road salt without the mitigating effects of regular movement. Finally, the battery and electrical systems should be tested, as prolonged inactivity can lead to sulphation or terminal corrosion.