2015 Ford Transit 2.2L Diesel · BF15 UNM

A clear pattern of brake pipe and front suspension wear has dominated the MOT history of this 2015 Ford Transit, with both component groups now showing repeated advisories and escalating defects across consecutive tests. The most recent outcome on 10 July 2025 was a pass, but the preceding test six days earlier recorded majors on both front brake pipes for excessive corrosion, and advisories for a corroded offside rear brake pipe and a worn nearside front suspension arm pin or bush. The 2024 test repeated all of these advisories across the front and rear brake pipework and the same front suspension item, and the 2023 entry captured an outright failure for an excessively worn offside front lower suspension arm rear wishbone bush alongside corroded rear brake pipes. With brake pipe corrosion progressing to a major defect within a single annual cycle and suspension bushes reaching the failure threshold as recently as 2023, the trajectory of wear on the undercarriage and braking system is a material concern and warrants close physical inspection rather than reliance on the pass certificate alone. Recorded mileage stands at 115,642 miles across approximately eleven years, equating to a working average of around 10,500 miles annually, which sits broadly in line with the usage expected of a commercial vehicle of this age and type. The mileage progression between annual tests is steady rather than erratic, indicating no apparent long periods off the road nor sudden surges in use, and the testing itself has been carried out consistently on a yearly basis since at least 2021. At this accumulated mileage, consumable wear items such as brake discs, pads, clutches, and driveline mounts will have reached or be approaching the end of their typical service life, and the underfloor corrosion and suspension deterioration already documented are consistent with a working van that has seen regular exposure to road grime, moisture, and loaded operation. The absence of mileage gaps should not be confused with a clean mechanical record, as the test outcomes show that wear has continued to accumulate year on year despite consistent use. A prospective buyer should treat the underbody as the priority inspection area, focusing specifically on the brake line runs from the master cylinder through both front wheel arches and across the rear axle, as these have been flagged in every test since 2023. Any visible pitting, flaking, or weeping joints, particularly where pipes pass through mounting clips or along the chassis rails, would confirm that the corrosion noted in previous advisories has now progressed beyond surface treatment. The front suspension should be examined with the vehicle raised, paying close attention to the rear wishbone bushes at both offside and nearside lower arms, as the 2023 failure indicates the offside bush had already reached the wear limit and the nearside pin or bush has been flagged as worn in both 2024 and 2025. On a test drive, listen for clonking or knocking noises from the front end over speed humps and uneven surfaces, and feel for any vagueness or shuddering through the brake pedal, which could indicate seized calipers, warped discs, or the brake pipes flexing under pressure due to wall thinning from corrosion. The exhaust system, while only flagged once for a corroding central silencer in 2021 and not recurred since, should still be inspected for blowing joints, rattles on overrun, and signs of corrosion at the mounting rubbers, particularly given the van's age and mileage. During the road test, exercise the brakes firmly from higher speeds to check for any pulling to one side, which would suggest a binding or sticking caliper, and pay attention to whether the brake warning light remains illuminated on the dashboard, as this was advised in 2021. Listen for any excess road noise or booming from the rear, which could indicate worn rear brake pipe fixings allowing pipe contact with the axle, and verify that the steering remains precise without vibration through the wheel, as worn front suspension components frequently introduce such symptoms under load. Finally, given that the front brake pads reached a dangerous level in 2021, confirm the current pad and disc thickness directly, as a five-year-old pad set may have been replaced in the interim but the discs are likely to have worn considerably since.