2014 Ford Transit 2.2L Diesel · PL03 HOG

A pattern of brake pipe corrosion on the front axle defines the mechanical history of this 2014 Ford Transit, with the same nearside and offside front brake pipe advisories appearing on consecutive tests in 2024. The vehicle failed its MOT on 1 July 2024 due to an inoperative engine MIL indicating a malfunction and a split nearside front outer drive shaft CV boot, alongside the brake pipe advisories. It returned on 1 August 2024 and passed with only the two brake pipe advisories recorded, suggesting those repairs were addressed or the components were within acceptable limits at the retest. The two subsequent tests in February 2025 and February 2026 returned clean passes with no defects recorded, indicating no fresh issues have been raised by the tester. The overall trend is one of a deteriorating front brake pipe system that has not yet been formally failed but warrants close attention, given that brake pipe corrosion left unaddressed can progress to a major defect and eventual failure of the MOT. At roughly 5,875 miles per year across twelve years, this Transit has covered notably low mileage for a commercial vehicle of its age and likely working role. This rate of accumulation is well below what would be expected from regular commercial or fleet use, raising the possibility that the vehicle has seen periods of standing idle or has only been used for light, occasional duties. Low annual mileage on a commercial platform can present particular mechanical considerations, as prolonged standing accelerates corrosion on exposed underbody components such as brake pipes, suspension linkages, and steering joints. The mileage recorded between the 2023 and 2024 tests was approximately 5,000 miles, consistent with this low-use profile. A prospective buyer should focus their inspection on the front brake line system, as the same advisories appeared twice in 2024. Both front brake pipes were noted as corroded and covered in grease or other material, a typical stop-gap measure rather than a permanent repair. On a test drive, the brake pedal should feel firm and progressive without excessive sponginess or travel, and there should be no warning lights on the dashboard indicating brake system issues. Under the vehicle, the front brake pipes should be physically inspected for any sign of surface corrosion, pitting, or weeping, particularly along their length and at the unions, with any flaking or rust-through indicating that replacement is imminent and likely to be flagged as a major defect at the next MOT. The 2024 failure also highlighted an outer drive shaft CV boot on the offside front that had split and could no longer prevent the ingress of dirt, along with an engine MIL that was inoperative or indicating a malfunction. The CV boot issue was presumably rectified before the August 2024 retest passed, but the joint itself should be checked for play or grease loss, and any clonking or clicking noises from the front during tight cornering would suggest the joint has been contaminated and is failing. The engine MIL concern means a diagnostic scan is advisable to confirm no stored fault codes remain, as an illuminated or non-functional MIL suggests an unresolved emissions or engine management issue. Additionally, the offside front tyre cut advisory from 2024 warrants a current inspection of all four tyres for sidewall damage, cracking, or uneven wear, particularly given the low mileage which can lead to sidewall deterioration from age rather than use.