2015 Ford Grand C-MAX 2.0L Diesel · WD15 FJO

A recurring pattern of critical safety failures regarding braking components and tyre tread depth defines the mechanical history of this Ford Grand C-Max. The records show multiple instances of dangerous defects, specifically front brake pads being worn below 1.5mm and tyres with exposed cords or tread below legal limits, as seen in the 2023 and 2024 tests. While the most recent test on 29 October 2025 resulted in a pass, the vehicle continues to present with minor lighting defects and advisories for worn rear brake discs and damaged seat belt webbing, suggesting that while major safety failures are being addressed, consumable wear remains a persistent issue. The vehicle has covered 127,908 miles over approximately 11 years, averaging roughly 11,628 miles per year. This mileage accumulation is consistent with typical UK usage for a vehicle of this age and class. Mechanically, this level of annual usage means that components subject to friction and fatigue, such as suspension bushes, brake assemblies, and tyre tread, will naturally reach the end of their service life at regular intervals. The recorded history of suspension arm ball joint and bush failures in 2024 aligns with the expected wear patterns for a vehicle operating at this mileage. Prospective buyers should pay close attention to the braking system and suspension during a test drive. The history of thin brake pads and pitted rear discs warrants a close inspection of the braking feel; listen for any grinding noises during deceleration or feel for any pedal judder or pulsation, which could indicate warped discs or binding calipers. Given the previous major failures of the nearside and offside front lower suspension arms, specifically regarding ball joints and rear-most bushes, it is essential to check for any knocking, clunking, or creaking sounds when driving over uneven surfaces or turning the steering wheel at low speeds. Further scrutiny is required regarding the reported oil leak noted in the 2023 advisory. While it was described as not excessive at that time, the presence of an oil leak should be investigated to ensure it is not worsening or originating from a critical seal. Additionally, the advisory for damaged nearside front seat belt webbing should be physically inspected for any fraying or structural weakness that could compromise occupant safety. Finally, check the operation of all exterior lighting, including the registration plate and fog lamps, to ensure the minor defects noted in the latest 2025 test have been rectified.