2012 Mazda 6 2.2L Diesel · FN12 AEX

The 2012 Mazda 6 demonstrates stable roadworthiness based on its most recent MOT on 2026-04-09 at 86,529 miles, which recorded no defects. Previous tests from 2025-02-24 (81,704 miles) and 2024-03-06 (73,231 miles) also passed without issues, indicating consistent maintenance. The sole anomaly was a 2023-02-24 failure at 70,180 miles, though no defects were logged, suggesting a potential administrative error or unrecorded issue. Overall, the vehicle shows no recurring mechanical faults requiring immediate attention. The mileage progression aligns with typical usage for a 14-year-old vehicle, averaging 6,181 miles annually. Intervals between MOTs range from 10 to 14 months, reflecting regular servicing. No significant gaps or rapid mileage spikes are evident, though the 2023-02-24 failure at 70,180 miles—just 31 miles before the next test—raises questions about the reliability of that result. The absence of defects in subsequent tests implies any issues were resolved or were non-critical. A buyer should inspect the suspension for worn bushes or coil springs, as these components often degrade over time without MOT detection. Brake systems, particularly rear calipers and discs, warrant scrutiny, as binding or uneven wear could affect safety. Corrosion, especially in underbody areas, should be checked, as it may develop unnoticed. While the MOT history shows no major concerns, the 2023 failure highlights the importance of a pre-purchase mechanical survey to confirm the vehicle’s condition beyond recorded tests.