2015 Dacia Sandero 0.9L Petrol · FG15 ACY

The most recent MOT history for this 2015 Dacia Sandero, tested just over a year ago on 2025-06-06 , reveals a concerning pattern of repeated failures despite no recorded defects. The vehicle passed once and failed once at the same mileage (71,114) in the same test cycle, suggesting either a technical error in the testing process or a persistent but undocumented issue that evaded detection. The prior clean passes in 2024-06-14 and 2023-06-17 —both at lower mileages (61,036 and 51,251 respectively)—indicate no progressive mechanical failures over time. However, the dual test in 2023 (pass followed by fail at identical mileage) mirrors the 2025 anomaly, implying a recurring, possibly intermittent fault that may not always trigger MOT failure criteria. Without specific advisory notes or defect descriptions, the cause remains speculative, but the repeated testing suggests a component or system prone to inconsistent performance. The recorded mileage progression of 6,465 miles per year aligns with typical usage for a vehicle of this age, though the 10,078-mile gap between the 2024 and 2025 tests stands out as unusually long for a car in active service. This suggests either prolonged storage or irregular use, which could accelerate wear on fluids, seals, and suspension components. The absence of any advisory notes in the MOT history also means no pre-existing issues were flagged for attention before the 2025 tests, though this does not preclude hidden problems. The 2023 dual test at 51,251 miles—followed by a clean pass in 2024—implies the issue may have resolved itself or been addressed privately, but without service records, this remains unverified. Given the lack of detailed defect descriptions, a buyer should prioritise a thorough inspection of braking systems , particularly the rear calipers and pads, as the repeated testing hints at a potential binding or sticking issue. The suspension should be examined for worn bushes, corroded coil springs, or uneven wear patterns, especially if the vehicle has spent time off-road or in wet conditions. Corrosion checks are critical for a 2015 model, focusing on wheel arches, sills, and the subframe, as rust can compromise structural integrity without obvious external signs. Finally, the exhaust system warrants scrutiny for leaks or excessive rust, as MOT testers may overlook minor emissions issues if they do not trigger a fail. Given the history, private maintenance records—especially for brake servicing, fluid changes, and suspension work—would provide clarity on whether the repeated tests were due to mechanical oversight or genuine intermittent faults.