2015 Mazda CX-5 2.2L Diesel · YH65 SFY

The 2015 Mazda CX-5 has maintained a clean MOT history with no defects recorded across all five tests, including the most recent examination on 19 April 2025 at 45,164 miles. This indicates a stable roadworthiness trend over the past decade, with no recurring advisories or major failures. The vehicle has passed its MOT within the legal 12-month window each time, suggesting consistent compliance with basic safety and emissions standards. However, the absence of any advisories—even minor ones—does not preclude underlying issues that might not have been detected during standard testing, such as subtle suspension wear or internal corrosion. The recorded mileage of 45,164 miles over 11 years equates to approximately 4,106 miles annually, which is unusually low for a vehicle of this age. The largest gap in mileage occurs between the 2020 and 2021 tests, where the odometer only advanced by 3,422 miles in a year, suggesting prolonged periods of inactivity. Conversely, the jump from 25,986 miles in October 2022 to 42,095 miles in September 2023—an increase of 16,109 miles—indicates a sudden spike in usage, which could accelerate wear on components like brakes, tyres, and suspension. Such fluctuations may imply inconsistent maintenance intervals, particularly if the vehicle was driven hard during the 2022–2023 period before returning to lower mileage. Given the lack of MOT advisories, a buyer should prioritise a thorough inspection of high-wear areas that are not routinely tested. The suspension—particularly the rear coil springs and bushes—should be examined for uneven sagging or excessive play, as these are common failure points in vehicles of this age and mileage. Brake discs and calipers, especially the rear, warrant close scrutiny for uneven wear or binding, despite no recorded failures. Corrosion is another critical concern; the subframe, wheel arches, and sills should be inspected for pitting or structural weakening, as prolonged inactivity can exacerbate rust development. Finally, the exhaust system should be checked for leaks or sagging, as emissions systems are not always flagged until they fail outright. While the MOT record suggests no immediate red flags, these areas are where silent degradation often occurs.