2005 Volkswagen Transporter 1.9L Diesel · D26 GBB

A recurring theme throughout the MOT history is progressive corrosion of the suspension mounting points combined with persistent front‑brake disc wear and intermittent safety‑critical failures such as the rear parking brake and a split CV boot. The latest pass on 19 December 2025 still recorded advisories for both front brake discs and a slight play in the off‑side front track‑rod end, while the side‑repeaters remain non‑functional, indicating that the underlying corrosion and wear issues have not been fully resolved despite a series of recent failures. At 188,385 miles the vehicle averages just under 9,000 miles per year, a mileage rate that sits comfortably within the normal range for a 21‑year‑old van. There are no obvious gaps in the MOT chronology, suggesting the odometer reading is consistent with the recorded usage. Mechanically, this moderate annual accumulation means consumables such as tyres, brake pads and suspension bushings are likely approaching the latter stages of their service life, especially when considered alongside the documented corrosion and wear trends. When inspecting the vehicle, pay particular attention to the front brake discs for thickness, scoring and any pulsation under braking, as the MOT advisories have flagged pitting on both sides for several years. Verify the integrity of the off‑side front track‑rod end and the front suspension arm ball joints by checking for any looseness or clunking when the steering is rocked at a standstill. Examine the rear and off‑side suspension mounting areas for rust that may have progressed beyond the advisory stage, looking for any signs of cracked or weakened metal that could compromise structural strength. Test the rear parking brake for firm engagement on both sides, and inspect the constant‑velocity joint boot on the off‑side front drive shaft for cracks or oil leakage, which would indicate imminent CV joint failure. A practical test‑drive should include a thorough check of steering feel for any knocks over bumps, a balanced braking assessment to detect uneven pull or vibration, and a visual inspection of the side‑repeaters and headlamp aim, both of which have previously failed. Expect to hear or feel symptoms such as a slight knocking from the rear suspension if the corroded mounting points are deteriorating, and be alert to any abnormal rear‑wheel wobble that could stem from the rear shock oil misting noted in 2023. Budget for replacement of the front brake discs, remedial treatment of the corroded suspension mounts, a new CV boot, and repair of the parking brake and lighting faults to bring the van back to a consistently road‑worthy state.