2012 MINI Countryman Cooper D ALL4 1.6L Heavy oil · ST12 FDZ

The most recent DVSA examination recorded on 9 December 2025 returned a PASS result with no defects or advisories noted, continuing a sequence of clean test outcomes stretching back over several years. The full documented history shows a single FAIL on 28 October 2022, which was immediately followed by a PASS on 31 October 2022, suggesting that the issue prompting the failure was rectified and the vehicle subsequently passed without any recorded advisories. Across the eight tests on file, there is no pattern of recurring defects, repeat advisories, or deteriorating pass quality, which collectively indicates a stable and well-maintained maintenance trend. For a prospective buyer, this consistency is reassuring, though the absence of recorded advisories does not preclude wear items approaching the end of their service life at this age and mileage. The recorded mileage of 115,120 miles across approximately 14 years equates to an average annual usage of around 8,223 miles, which sits comfortably within typical expectations for a vehicle of this vintage. There are no obvious extended gaps in the MOT timeline that would suggest prolonged periods of standing, and the mileage accumulation appears steady rather than concentrated in short bursts. This kind of regular, moderate use is generally favourable for mechanical longevity, as it avoids the specific problems associated with either very high mileages (such as premature wear of clutches, turbochargers, and suspension components) or very low mileages (such as oil seal drying, brake caliper seizure, and deterioration of rubber components from lack of movement). Given the diesel powertrain and the modest annual mileage, the engine and drivetrain are likely to have accrued wear at a moderate rate, though diesel-specific items such as the dual-mass flywheel, turbocharger, diesel particulate filter, and timing chain tensioner warrant particular scrutiny at this odometer reading. Despite the clean MOT history, a vehicle of this age and mileage requires a thorough physical inspection beyond what statutory testing covers. On a test drive, listen carefully for any suspension clunks or knocking over uneven surfaces, which would indicate worn anti-roll bar bushes, drop links, or control arm bushes, all common wear items on the Countryman. Pay close attention to the steering for any vagueness, knocking from the front axle, or signs of uneven tyre wear, which can point to worn suspension arms or failing power steering components. The all four-wheel-drive system should be exercised on a loose surface if possible to confirm there is no binding, shudder, or unusual vibration from the centre coupling or rear differential, and the clutch should be tested for any slipping under load or juddering on take-off. Additional checks appropriate to this calendar age include a close visual inspection of all tyres for sidewall perishing and cracking, even if the tread depth remains adequate, as rubber compounds degrade with age regardless of mileage. The braking system should be examined for corrosion on the disc surfaces and the condition of the visible calipers, particularly for evidence of binding or seized slider pins, which can cause uneven pad wear and pulling under braking. Fluid conditions should be verified, including the age and colour of the engine oil, the condition of the coolant, brake fluid, and any evidence of recent timing belt or chain service, with the latter being a known concern on high-mileage diesel Minis. Finally, the 12-volt battery should be load-tested if possible, as a 14-year-old original unit is well beyond typical service life, and a thorough inspection underneath the vehicle for any oil leaks from the sump, turbo, or differential seals will help confirm the overall mechanical integrity before purchase.