2014 Infiniti Q50 2.1L Diesel · MB04 ALG

The 2014 Infiniti Q50’s most recent MOT tests reveal a stable roadworthiness trend, though the April 2025 entry is anomalous—both a pass and a fail recorded on the same date at 135,233 miles suggests either a clerical error or a test rerun for administrative reasons. No defects were logged in any of the five MOTs spanning 2022 to 2025, indicating no recurring mechanical failures or advisory notes. The vehicle’s last test occurred just over a year ago, which is within the standard 12-month MOT cycle, but given its age and mileage, a pre-purchase inspection remains critical to verify hidden wear. Mileage progression shows consistent usage, averaging around 11,269 miles annually—a typical rate for a vehicle of this age. There are no abrupt jumps or prolonged gaps, suggesting the car has been driven regularly without extended periods of neglect. The 11,473-mile interval between the 2024 and 2025 tests aligns with the 12-month MOT window, and the 9,542-mile gap between 2023 and 2024 similarly adheres to the schedule. While this pattern implies routine maintenance adherence, the lack of service records means wear on high-mileage components like suspension bushes, coil springs, and brake calipers cannot be confirmed without further inspection. Given the clean MOT history, a buyer should prioritise examining the suspension for worn or leaking bushes, particularly at the rear where binding calipers or uneven brake pad wear could develop over 135,000 miles. The brakes themselves should be checked for corrosion on the discs, especially if the vehicle has been driven in wet conditions, as salt-induced pitting accelerates wear. Structural integrity is another concern—inspect the wheel arches, sills, and underbody for corrosion, as this model is prone to rust progression over time. Finally, verify the exhaust system for leaks or excessive sag, as catalytic converter or muffler failure is a common late-stage issue in this age range.