2009 Peugeot 407 2.0L Diesel · SJ09 YTC

This Peugeot 407 presents a stable roadworthiness record in its most recent MOT cycles, with the March 2026 test at 143,995 miles showing no defects—continuing a clean trend since the February 2023 pass at 125,261 miles. The sole anomaly is a failed test in March 2024 at 131,899 miles, where no defects were logged, suggesting a possible administrative error or tester oversight rather than a mechanical issue. The absence of advisories or recurring faults across four consecutive passes indicates the vehicle has either been well-maintained or has naturally aged without developing critical wear. That said, the lack of recorded defects does not preclude hidden issues, particularly in areas not routinely checked by MOT testers, such as internal suspension components or minor corrosion in less accessible panels. The mileage accumulation of roughly 8,470 miles per year aligns with typical usage for a vehicle of this age, with no sudden spikes or prolonged inactivity to suggest neglect or infrequent driving. The gap between the February 2023 pass (125,261 miles) and the next test in March 2024 (131,899 miles) covers just over a year, while the intervals since then have remained consistent at approximately 12 months. This regularity implies the car has been in consistent use, though the single failed test—without defects—raises a minor red flag worth probing with the seller. The absence of mileage discrepancies between tests also suggests the odometer has not been tampered with, a critical factor for long-term reliability assessments. For a prospective buyer, the primary focus should be on components not covered by the MOT, particularly the suspension system, including coil springs, anti-roll bars, and bushings, which can degrade without obvious symptoms. The rear brakes should be checked for binding or uneven wear, as the 2024 failed test lacks any recorded issues but could hint at past neglect. Structural integrity is another key area: inspect the sills, wheel arches, and underbody for corrosion, especially given the vehicle’s age and the potential for salt or moisture exposure. Finally, while the MOT history is clean, a thorough inspection of the exhaust system for leaks or rust, and the condition of the tyres beyond legal limits, would provide additional confidence in the car’s ongoing reliability.