2017 Infiniti Q50 2.1L Diesel · RK17 CBY

The 2017 Infiniti Q50 is currently roadworthy following its most recent MOT on 2025-09-09, but the maintenance trend shows a worsening pattern over the past two years. The vehicle failed its MOT just one month prior, in August 2025, with multiple critical issues including severely worn front brake discs, dangerously thin brake pads, and exposed ply in the offside front tyre. While the September 2025 test resulted in a pass, the persistence of suspension ball joint play and brake component wear indicates ongoing mechanical concerns that may require immediate attention. The vehicle has accumulated 72,464 miles over nine years, averaging approximately 8,052 miles annually—a rate consistent with typical usage for its age. However, the MOT history reveals a significant jump in mileage between the 2023 and 2025 tests, with the car covering roughly 25,000 miles in just two years. This rapid accumulation may have accelerated wear on high-stress components such as brakes, suspension, and tyres, particularly given the recurring issues noted in the records. Recurring faults in the suspension system, specifically the nearside and offside front lower suspension arm ball joints showing slight play across multiple tests, suggest potential wear or damage that could affect handling and safety. The front brake discs have been flagged as worn or scored in every MOT since 2023, indicating either neglect or a design-related issue. Additionally, the offside front tyre failure in August 2025, with exposed ply, points to a serious structural defect that may have been overlooked during previous inspections. Buyers should conduct a thorough visual and physical inspection of the suspension components, brake system, and tyre condition before purchase.