2013 Ford C-MAX 2.0L Diesel · 2015 MD

The 2013 Ford C-MAX most recently passed its MOT on 17 September 2025, with no failures or repair notices issued but with a cluster of corrosion-related advisories and a recurring windscreen minor defect. Looking at the broader DVSA history, the vehicle has passed every annual test since at least 2022, and the only recorded failure was a minor stop lamp issue on 28 September 2023, which was corrected the same day before a clean pass. The maintenance trend therefore appears broadly stable, though the appearance of rear sub-frame and rear lower suspension arm corrosion advisories at the latest test introduces a mild worsening signal that warrants close attention, as these areas can deteriorate progressively if the vehicle is exposed to winter road salt or coastal conditions. With 42,554 miles recorded over approximately 13 years, this C-MAX is running at an average of around 3,270 miles per year, which is considerably below the typical mileage for a family vehicle of this age. While low annual mileage reduces wear on the engine internals, clutch and drivetrain components, it also suggests extended periods of standing, which carry their own mechanical consequences. Brake discs and calipers can corrode and seize, suspension bushes can dry out and harden, and rubber components throughout the underbody and engine bay can perish more rapidly from lack of use than from active wear. The low recorded mileage should therefore not be interpreted as an automatic indicator of an unusually well-preserved example, and physical condition must be verified rather than assumed from the odometer reading. The most pressing items from the MOT record are the structural advisories, particularly the corroded rear sub-frame and the nearside and offside rear lower suspension arms. These advisories mean the components were inspected and judged not seriously weakened at the time, but corrosion in these areas tends to progress once started, especially on Ford products of this era where factory underbody protection can be limited. On a test drive, the buyer should listen for clonks or knocks from the rear suspension over uneven surfaces, speed humps and driveway entries, as these typically indicate worn or corroded trailing arm bushes, anti-roll bar drop links, or the lower suspension arm pivot points. Uneven rear tyre wear, particularly feathering on the inner or outer edges, would reinforce any suspicion of geometry disturbance caused by compromised arm geometry. It would be prudent to have the rear underbody inspected on a ramp prior to purchase and to budget for replacement of the affected arms and bushes in the near term. Given the low annual mileage, several age-related checks are equally important regardless of the MOT outcome. Tyres should be examined for sidewall perishing and cracking, as rubber degrades with age even when tread depth remains adequate, and any tyre over six years old should be treated as suspect. The 12V battery should be load-tested, as batteries rarely last beyond five to six years and a standing vehicle with low mileage is particularly prone to deep discharge cycles that shorten battery life. Brake discs should be inspected for surface corrosion and the calipers for binding, ideally by checking that the vehicle rolls freely when released on a flat surface. All fluid services, including brake fluid, coolant and the automatic or manual transmission oil, should be verified against calendar-based intervals rather than mileage alone, as these degrade chemically with time. Finally, the recurring windscreen damage, while minor and non-failing, has been recorded at every test for at least three years and should be inspected to ensure it has not progressed into the driver’s swept line of vision, which would itself become a future failure item.