2005 Volkswagen Transporter 2.5L Diesel · ET04 DUB

The vehicle remains roadworthy, but the maintenance trend shows a shift toward developing component wear as the van ages. The most recent test in April 2026 at 111,917 miles introduced new advisories regarding corroded rear brake pipes and beginning oil misting on both rear shock absorbers. This marks a departure from the clean records seen in 2023 and 2024, suggesting the vehicle is entering a phase of accelerated degradation despite its low mileage. The mileage profile is notably low for a 21-year-old Transporter, averaging approximately 5,300 miles per year. There is a significant usage gap between April 2024 and April 2026, where the vehicle covered only 27 miles in two years. While this low mileage reduces the strain on the drivetrain and engine, long periods of inactivity often contribute to the deterioration of rubber components and the acceleration of corrosion on metal surfaces. This lack of use likely explains the sudden appearance of brake pipe corrosion and the shock absorber seal failures noted in the 2026 test. A physical inspection must focus on the recurring suspension and braking issues. The nearside front lower suspension arm bushes were flagged in 2021 and 2022, and the buyer should verify if these were ever replaced or if play still exists. The corroded rear brake pipes are currently covered in grease, which is a common tactic to hide surface rust; these require cleaning to determine the depth of the decay. Furthermore, the misting rear shock absorbers, which were noted in 2021 and have returned in 2026, indicate they are nearing the end of their functional life and will likely require replacement soon. The buyer should also check the structural integrity of the chassis and sills, as the age of the vehicle makes it susceptible to hidden rust. The history of multiple windscreen cracks and damaged mirrors suggests minor external impacts or neglect that may have caused unnoticed stress elsewhere. Given the intermittent usage pattern, a thorough check of fluid levels and tyre condition is essential to ensure the vehicle has not suffered while sitting stationary.