2015 Ford C-MAX 1.5L Diesel · LD65 XPF

A pattern of chronic tyre wear and front brake degradation defines the roadworthiness profile of this 2015 Ford C-Max, with the most recent test on 14 August 2026 producing a pass but only days after a 11 August 2026 failure that flagged a malfunctioning tyre pressure monitoring system, a defective offside windscreen wiper, an offside front tyre worn close to the legal limit on the inner edge, and rear brake pads wearing thin. The August 2026 outcome is best understood as a return to compliance rather than evidence of underlying mechanical resolution, particularly when viewed alongside the August 2025 test, where the vehicle failed due to an offside front tyre with ply or cords exposed, a dangerous defect. That 2025 test also captured advisories for front brake pads wearing thin, a slightly distorted nearside rear inner road wheel, pitted or scored rear brake discs, and a cut on a rear tyre. Adding to this, the May 2024 test recorded an advisory for a buckled nearside rear wheel, which suggests the wheel distortion issue may have been developing over a longer period. Taken collectively, the record points to a vehicle experiencing progressive consumable wear with particular stress on the front axle tyres and the braking system. Mileage recorded at 121,172 miles across approximately eleven years equates to an average annual accumulation of around 11,016 miles, which is broadly typical for a vehicle of this age and segment, neither unusually low nor exceptionally high. There are no significant gaps in the testing history that would indicate a prolonged period off the road, and the continuous annual testing pattern suggests the C-Max has been in regular service throughout its life. For a vehicle of this mileage, mechanical expectation centres on wear to suspension components, brake systems, clutch and gearbox elements on the manual variant, and general undercarriage condition, all of which are consistent with the advisory and failure history observed. The relatively consistent usage pattern offers some reassurance that major components such as the engine and transmission have been worked consistently rather than subjected to the stresses of long idle periods followed by infrequent short journeys. Given the recurring front tyre wear advisories on the inner edge across two consecutive annual tests, a prospective buyer should carefully inspect the offside and nearside front tyres for uneven shoulder wear, as inner-edge wear typically points to suspension geometry issues rather than simple age-related degradation. On a test drive, listen for any knocking or clonking from the front suspension over uneven surfaces, which may indicate worn wishbone bushes, drop links, or anti-roll bar components, and pay attention to steering wander or pulling that often accompanies geometry problems. The C-Max is known for wear to the rear suspension bushes and trailing arm bushes, so any clonking from the rear axle over speed humps or rough roads warrants close inspection of those components. The braking system requires close attention, particularly as the front brake pads were flagged as wearing thin in August 2025 and the rear pads in August 2026, suggesting replacement work was likely required on at least one axle. The advisories for pitted and scored rear brake discs, combined with a slightly distorted nearside rear inner wheel and a buckled rear wheel noted in 2024, point to potential issues with brake disc runout and pedal feedback under heavy braking. On a test drive, apply the brakes firmly from speed and feel for any vibration through the pedal or steering wheel, which would indicate warped or excessively worn discs, and listen for grinding noises suggesting pad material has worn down to the metal backing plate. Additionally, the malfunctioning tyre pressure monitoring system flagged in August 2026 should be diagnosed, as it may simply require sensor replacement or reset, but persistent warning lights can indicate underlying valve stem corrosion or wheel-mounted sensor damage, particularly given the noted wheel distortion issues.