2017 Ford Focus 1.5L Diesel · WM17 DPX

The most recent MOT test on the 2017 Ford Focus recorded a failure in February 2026, specifically a major defect related to the offside rear tyre exhibiting a deep cut that compromised the tyre’s ply or cords, which is a critical failure under DVSA standards. This marks a significant deviation from the vehicle’s previous MOT history, where all tests from 2020 to 2025 were passed without defects, indicating a concerning trend of tyre integrity deterioration. The failure suggests either a pre-existing issue that was not caught in prior inspections or a sudden, severe wear event that warrants immediate attention. While the 2021 and 2022 advisories about tyre wear close to the legal limit were minor and non-fatal, the 2026 failure underscores the need for urgent tyre replacement, as a cut of this severity will compromise vehicle safety and handling, particularly during cornering or braking. The vehicle’s recorded mileage of 60,634 miles at the time of the latest failure represents a usage rate of approximately 6,737 miles per year, which is within the expected range for a nine-year-old car driven under typical UK conditions. However, the absence of a clear pattern in mileage accumulation—particularly the lack of substantial gaps between tests—could imply either consistent, high-mileage use or a history of prolonged idling, both of which accelerate wear on consumables like tyres, brakes, and suspension components. Tyres, in particular, are highly susceptible to deterioration from both mileage and static exposure, especially if the vehicle has been left parked for extended periods, which can lead to uneven wear patterns or premature tyre failure. The sudden failure of the offside rear tyre suggests that either the vehicle was driven under heavy or aggressive conditions or that the tyre was compromised by external factors such as road debris or poor maintenance practices. Given the critical tyre failure recorded in the latest MOT, the prospective buyer must prioritise immediate replacement of the affected tyre and conduct a thorough inspection of the remaining tyres for similar defects. The offside rear tyre’s ply cut is a severe indication of structural failure, and the vehicle should not be driven until the tyre is replaced with a new, compliant tyre meeting the legal minimum tread depth and ply integrity standards. During a test drive, watch for uneven tyre wear patterns, which may indicate misalignment, suspension issues, or improper inflation, all of which can exacerbate tyre failure. Additionally, check for any signs of fluid leaks around the wheel arches, as oil or brake fluid contamination can accelerate tyre degradation. Beyond the tyres, the buyer should also verify the vehicle’s suspension for signs of worn suspension bushes, coil springs, or damaged strut mounts, as these can contribute to uneven tyre wear or handling instability. For the remaining aspects of the vehicle’s roadworthiness, the buyer should conduct a comprehensive physical inspection given the vehicle’s age and the advisories from past MOTs, particularly those related to tyre wear and windscreen integrity. Despite the clean MOT history prior to 2026, the presence of near-side and offside tyre wear close to the legal limit in 2021 and 2022 suggests that the tyres may have reached a critical state of degradation, warranting full replacement to avoid future failures. Inspect the tyres for sidewall perishing, which is common in older vehicles and can lead to sudden blowouts, especially in adverse conditions. The windscreen crack or chip in the swept zone should be addressed promptly, as it may compromise visibility or structural integrity if left untreated. Additionally, check the 12-volt battery for signs of weakness or corrosion, as older vehicles are more prone to battery failure, particularly if the vehicle has been driven infrequently. Finally, given the vehicle’s age, the buyer should verify that all fluid levels—oil, coolant, brake fluid, and transmission fluid—are topped up and that there are no visible signs of fluid degradation or leaks. Calendar-based servicing for fluid replacement, such as brake fluid every 2–3 years or coolant every 5 years, is essential to maintain long-term reliability, especially in a vehicle with the wear history observed.