2005 Volkswagen Transporter 1.9L Diesel · RY55 FPC

The Volkswagen Transporter passed its most recent MOT on 16 February 2026, but this outcome should be viewed cautiously given the recent test history. Across the five recorded tests, there are two failures and three passes, with a concerning cluster of brake pipe defects appearing repeatedly. The January 2026 test produced a dangerous failure for a leaking nearside rear brake pipe and a major failure for an excessively damaged offside rear brake pipe, both of which represent serious safety defects on the hydraulic braking system. Earlier, the December 2024 test recorded major failures for excessively corroded brake pipes front to rear and an excessively worn front suspension arm bush, alongside a major headlamp aim defect. The recurrence of brake pipe corrosion, oil leaks, and coolant leaks across multiple tests indicates a worsening maintenance trend rather than a stable one, with underlying structural brake line corrosion suggesting that remedial repairs may be more extensive than the advisories alone imply. The recorded mileage of 251,931 miles over approximately 21 years equates to an annual average of around 12,000 miles, which is broadly typical for a working van of this age and profile. There is no evidence of prolonged standing periods from the mileage progression, which is positive in terms of avoiding long-term corrosion from inactivity, but the high absolute mileage places significant wear on the engine, clutch, gearbox, turbo, suspension, and braking components. Given that the Transporter is a commercial-derived vehicle, the wear pattern will be consistent with load-bearing duty, and the cumulative mileage warrants close attention to drivetrain condition, particularly any signs of clutch slip, gearbox synchro wear, excessive oil consumption, and turbocharger function on test. For a prospective buyer, the recurring brake pipe corrosion and damage should be treated as the highest priority inspection area. The advisories indicate that brake lines front to rear are showing advanced surface degradation, and the dangerous failure suggests that brake pipe replacement has likely been carried out recently, but a thorough physical inspection of all remaining brake lines, flexible hoses, and unions is essential, ideally with the vehicle raised on a ramp to check for corrosion under the floorpan, behind wheel arches, and around the rear axle. On a test drive, listen and feel for any sponginess in the brake pedal, pulling to one side under heavy braking, brake shudder through the pedal or steering, and any grinding or scraping noises from the rear. The rear brake discs noted as pitted or scored should be measured for remaining thickness and checked for lipping, while a binding caliper should be ruled out by feeling for residual heat after a short drive. The worn nearside front lower suspension arm bush recorded as a major failure in 2024 should be verified as having been replaced, and any return of clonks over speed humps or uneven tyre wear across the front axle would suggest renewed bush wear or perished top mounts. Beyond the recorded defects, a vehicle of this age and mileage warrants inspection of items that deteriorate with calendar age rather than odometer reading. Tyre sidewalls should be carefully examined for cracking and perishing, as the rubber compound will degrade regardless of tread depth, particularly on a vehicle over two decades old. The 12V battery should be load-tested, as age-related capacity loss is common on Transporter diesels and can produce hard starting and voltage drop issues. Brake fluid, coolant, and engine oil should all be assessed for service interval compliance and condition, with brake fluid hygroscopic absorption a particular concern given the brake pipe corrosion already observed. The persistent oil and coolant leaks flagged across multiple tests warrant a compression test, cooling system pressure test, and inspection of the timing chain and turbo seals, while the headlamp aim defects should prompt verification that the lens units are not heavily oxidised, which is common on vehicles of this vintage and would necessitate replacement or restoration to ensure proper beam pattern and roadworthiness.