2014 Ford Focus 1.6L Diesel · AF14 WMC

The most recent MOT inspection on 20 January 2026 resulted in a pass, but the vehicle's maintenance trajectory shows signs of accelerating degradation in the chassis and braking systems. While the vehicle passed, the history reveals a concerning pattern of recurring issues, specifically regarding exhaust emissions and braking performance, which led to failures in both January 2023 and January 2026. The transition from a clean 2024 record to multiple advisories and failures in 2025 and 2026 suggests that the vehicle is entering a phase of increased mechanical attrition, where components related to the underbody and emissions are beginning to fail simultaneously. With approximately 100,299 miles covered over 12 years, the vehicle has averaged roughly 8,358 miles per year. This is considered typical for a private passenger car and indicates consistent, moderate usage rather than extreme motorway mileage or excessive short-trip urban driving. From a mechanical standpoint, this mileage level is significant as it coincides with the typical lifespan of several major wear items. At this stage, one should expect increased wear on suspension bushings, coil springs, and various rubber seals, as well as the potential for carbon buildup in the engine or degradation of the exhaust system, which is supported by the recorded emissions failures. Prospective buyers must pay close attention to the extensive list of advisories regarding the rear suspension and chassis integrity. The presence of corrosion on the rear sub-frame, anti-roll bar, and rear coil springs, alongside worn trailing arm bushes, indicates that the structural and handling components are aging. During a test drive, you should listen for dull thuds or clunking noises when driving over uneven surfaces or speed bumps, which would suggest the bushes or springs are failing. Furthermore, the recent failure for a severely grabbing offside rear service brake, following previous advisories for fluctuating brakes, suggests that the rear calipers may be prone to binding or seizing. You should check for any uneven brake disc wear or a pulling sensation to one side when applying the brakes at moderate speeds. Finally, the history of tyre issues, including perishing and edge wear, suggests that the vehicle's alignment or tyre replacement intervals may be inconsistent. Inspect the sidewalls of all tyres for any signs of cracking or perishing, which can occur even if tread depth is sufficient. Given the emissions failures, it is highly recommended to request evidence of recent engine servicing and perhaps a diagnostic check of the fuel system or oxygen sensors to ensure the combustion process is efficient. You should also inspect the underside of the vehicle for any signs of active fluid leaks or excessive scale on the exhaust components, as the recorded corrosion is progressing and will eventually require more substantial remedial work to maintain roadworthiness.