2015 Infiniti Q50 2.1L Diesel · RF15 KVH

The vehicle passed its most recent MOT on 10 June 2026 at 108,774 miles, but the maintenance trend shows signs of gradual mechanical degradation. While the car remains roadworthy, the recurring nature of suspension and structural advisories suggests a shift from the clean record seen in September 2022. Problems with ball joints and corrosion are persisting or appearing more frequently in recent years, indicating that wear and tear are beginning to outpace routine maintenance. The mileage accumulation is consistent with a typical usage pattern for an eleven-year-old vehicle, averaging roughly 9,889 miles per year. Between September 2023 and June 2024, the vehicle covered 448 miles, suggesting a period of very light use. However, the mileage increased more significantly from June 2024 to June 2025, covering 6,617 miles, and continued at a similar rate into the 2026 test. This steady progression is predictable and does not indicate unusual heavy-duty use or long periods of inactivity. A prospective buyer should prioritise a thorough inspection of the front sub-frame. The tester flagged corrosion on this component in both the June 2025 and June 2026 tests. Although currently described as not seriously weakened, the presence of rust on a structural element requires careful monitoring to ensure it does not compromise the vehicle's integrity. The offside rear anti-roll bar linkage ball joint also showed play in 2025 and 2026, suggesting this component is nearing the end of its service life. The history also reveals a pattern of neglected tyre maintenance. Tests in September 2023, June 2024, and June 2025 all flagged tyres worn close to the legal limit or worn on the edges. This suggests the previous owner may have been reactive rather than proactive with consumables. Beyond the tyres, the pitting on the offside rear brake disc noted in 2025 warrants a physical check of the braking system to ensure the discs and pads are not excessively worn or unevenly heating.