2009 Volkswagen Tiguan 2.0L Diesel · WCU 501Y

The vehicle most recently failed its MOT test on 25 August 2026, indicating a deteriorating maintenance trend. The history reveals a pattern of recurring suspension failures and progressive corrosion that has not been proactively addressed. While the vehicle passed in August 2025, it did so with several advisories regarding the rear suspension and coil springs, which have now escalated into a major failure of the offside rear shock absorber due to a serious fluid leak. The overall trajectory suggests a vehicle that is being maintained to a minimum legal standard rather than being kept in peak mechanical condition. With a recorded mileage of 137,948 miles over 17 years, the vehicle has averaged approximately 8,115 miles per year. This usage rate is typical for its age and suggests consistent road use rather than long periods of standing. However, this mileage puts significant cumulative stress on the drivetrain, bushings, and suspension geometry. At this stage of its life cycle, the buyer should expect a higher frequency of consumable wear and potential fatigue in the chassis components, which is already evident in the MOT failure history. The suspension system requires urgent and thorough scrutiny. The combination of a leaking rear shock absorber, corroded rear coil springs, and previously fractured front springs indicates a systemic failure of the vehicle's damping and springing. During a test drive, the buyer should listen for metallic clunks or knocks when traversing uneven surfaces and feel for excessive oscillation or a floating sensation, which are classic symptoms of perished dampers. The recurring corrosion on the rear suspension arms is particularly concerning, as structural degradation in these components can compromise vehicle stability and safety. Critical attention must be given to the front brake pipes, which were noted as corroded and covered in grease. The application of grease to corroded pipes is often a tactic used to mask the severity of rust from inspectors, and this represents a significant safety risk. A physical inspection is necessary to ensure the pipes are not dangerously thin or prone to bursting under emergency braking pressure. Furthermore, given the history of a fractured coil spring and worn track rod ends, the buyer should verify that the wheel alignment is correct and that the steering feels precise without any vagueness or pulling to one side.