2015 Infiniti Q50 2.1L Diesel · RX15 OFM

The vehicle remains roadworthy but the maintenance history reveals a worsening trend regarding deferred suspension and consumable repairs. While the most recent test in February 2026 at 85,327 miles passed, it flagged a worn rear anti-roll bar pin bush and a nearside rear tyre reaching the legal limit. This follows a pattern seen in 2025 and 2024 where multiple suspension-related issues and tyres were identified as advisories or failures, suggesting that the previous owners tend to address faults only when they approach a failure threshold. At 85,327 miles, the car has averaged approximately 7,757 miles per year, which aligns with typical UK usage for an eleven-year-old vehicle. The mileage accumulation is consistent, with a 6,468-mile interval recorded between February 2025 and February 2026. This steady usage suggests the vehicle is driven regularly, which prevents issues associated with long periods but accelerates the natural degradation of rubber components and metalwork as evidenced by the recurring corrosion and wear noted in the records. A buyer must conduct a thorough physical inspection of the rear suspension geometry, specifically checking the anti-roll bar linkages and bushings, as these have appeared in multiple tests between 2024 and 2026. The report of corroded rear suspension components in 2025 necessitates a close look at the structural mounting points to ensure rust has not progressed beyond surface oxidation. Additionally, the front brake discs, noted as worn in early 2025, should be measured for thickness and inspected for pitting as they are likely nearing the end of their service life at the current mileage.