2011 BMW 123 2.0L Diesel · NG11 HZF

The vehicle’s most recent MOT test on 2026-07-26 shows it failed its mandatory pre-test inspection on 2025-04-22, yet passed just two months later on 2025-06-02—suggesting a rapid resolution of whatever issue caused the failure. This pattern of consecutive tests (two failures and two passes within a year) indicates either a critical but correctable fault or a high level of scrutiny during recent ownership. The absence of defects in the 2025-06-02 pass suggests any prior issues were addressed effectively, though the lack of recorded advisories means no further concerns were noted by the tester. The 2024 cycle followed a similar trend, with a failure on 2024-05-21 and a pass on 2024-05-22, reinforcing that whatever problems arose were temporary or easily rectified. The mileage progression of roughly 9,700 miles per year aligns with typical usage for a vehicle of this age, though the gap between the 2023 pass (127,839 miles) and the 2024 failure (136,198 miles) represents a 9,359-mile period with no MOT activity. This suggests either a temporary lapse in testing or a vehicle that remained in service without major issues during that interval. The consistency in mileage between tests implies no extended periods of inactivity, which could have allowed corrosion or suspension degradation to worsen. However, the absence of advisories or defects in any test suggests the owner maintained the car at a basic level, though no evidence of proactive servicing is visible. Given the lack of recorded faults beyond the two failures, the most prudent areas for an in-person inspection would be the brake system—particularly the rear calipers and discs, as binding brakes were the most common cause of MOT failures in this model—and the suspension components. The repeated failures in 2024 and 2025, despite passing the following tests, hint at potential wear in rear wheel bearings, suspension bushes, or coil springs, which could lead to uneven tyre wear or handling issues. Corrosion in wheel arches, subframes, or exhaust components should also be checked, as this model is prone to rust progression over 15 years. Finally, verify the condition of the exhaust system, as catalytic converter or manifold failures are often silent until they cause emissions or drivability issues.