1999 Volkswagen Transporter 1.9L Diesel · T605 AOD

The Volkswagen Transporter’s most recent MOT history demonstrates a concerning pattern of instability, with two consecutive failures in February 2026—one just a day apart—before passing on the third attempt. Despite no defects being recorded on any test, the repeated retesting suggests underlying issues that were either overlooked or not fully resolved before inspection. The January 2025 and January 2024 tests passed without fail, indicating a period of stability before the recent volatility. This abrupt shift warrants further scrutiny, particularly of components prone to intermittent failure, such as brake calipers, suspension linkages, or electrical systems that might trigger repeated advisories. Mileage accumulation over the past two years averages approximately 8,000 miles annually, consistent with the vehicle’s long-term average. However, the gap between the January 2025 (210,255 miles) and February 2026 (216,397 miles) tests spans just over six months, covering roughly 6,000 miles—a relatively modest increase. The rapid succession of tests in February 2026, with only four miles separating the failure and retest, implies the vehicle was driven to inspection despite unresolved concerns. This behaviour could indicate either a lack of pre-inspection maintenance or a deliberate attempt to pass without addressing deeper issues. Given the lack of recorded defects but the repeated retesting, a buyer should prioritise an independent inspection of the suspension system, particularly the bushes and ball joints, which often exhibit wear without obvious external signs. The braking system—especially rear calipers and discs—should be checked for uneven wear or binding, as these are common causes of advisory flags that lead to retests. Structural integrity is also critical; the frame rails, sills, and wheel arches should be examined for corrosion or cracks, particularly given the vehicle’s age. Electrical components, such as lighting circuits or sensor inputs, may also need verification, as these frequently contribute to advisory failures without physical damage. Documenting any discrepancies between the MOT record and the vehicle’s current condition will be essential.