2012 Citroen DS3 1.6L Petrol · CP12 AEC

The Citroën DS3 in question presents a stable roadworthiness record over the past two years, with the most recent MOT on 26 February 2026 at 78,784 miles passing without any defects. This follows a consistent pattern of either passing or failing on the same date the previous two years—13 March 2024 and 10 March 2025—both at identical mileages of 65,738 and 69,893 respectively, yet still with no recorded defects. The lack of advisories or failures related to structural integrity, brakes, suspension, or emissions suggests that while the vehicle may have been presented for test in a minimally compliant state, there is no evidence of deteriorating mechanical issues. The repeated passes without defects imply either meticulous pre-test preparation or a vehicle that has avoided significant wear in critical areas. However, the absence of any recorded faults—even minor advisories—raises a question about whether the testing was thorough or if the car was only just meeting the threshold for compliance. The mileage accumulation of roughly 5,627 miles per year is unusually low for a 14-year-old vehicle, indicating either very light use or prolonged periods of inactivity. The gap between the 2024 and 2025 tests shows just 4,155 miles covered in a year, while the 2025 to 2026 interval saw a slightly higher but still modest increase of 8,891 miles. Such low annual mileage reduces wear on consumables like tyres, brakes, and suspension components, but it also means fluids—such as brake fluid, coolant, and engine oil—may have degraded over time without regular renewal. The lack of mileage progression suggests the car may have spent extended periods unused, which can exacerbate issues like seized bearings, degraded seals, or corrosion in less frequently lubricated areas. Without service records, it’s impossible to confirm whether essential maintenance was neglected during these periods. For a prospective buyer, the primary focus should be on components that are less likely to be addressed in a pre-MOT inspection but are critical for long-term reliability. Given the low mileage and potential for long-term neglect, the suspension—particularly the bushes, coil springs, and dampers—should be inspected for stiffness, leaks, or corrosion, as these can degrade even with minimal use. The brake system, including calipers, discs, and pads, must be checked for binding, uneven wear, or fluid condition, as stagnant brake fluid can compromise hydraulic performance. Structural integrity, especially around wheel arches, sills, and underbody panels, should be scrutinised for signs of corrosion, as moisture retention in unused vehicles accelerates rust. Finally, while the MOT history shows no emissions-related failures, a visual and operational check of the exhaust system for leaks or excessive corrosion is advisable, given the vehicle’s age and potential for moisture-induced deterioration.