2009 Nissan X-Trail 2.5L Diesel · NG58 WBO

The vehicle remains roadworthy but the maintenance history reveals a persistent trend of structural corrosion and component wear. The most recent test in December 2025 at 102,103 miles identified a corroded rear sub-frame, which, while not deemed seriously weakened at the time, represents a progression of the long-term rust issues first noted in previous years. While the vehicle has passed its inspections, the underlying structural integrity of the underbody is a clear area of concern as the vehicle continues to age. At 102,103 miles over 17 years, the X-Trail has averaged approximately 6,000 miles per year, which is consistent with low annual usage. The data shows a regular pattern of annual testing, though there is a notable gap between May 2023 and December 2025 where the vehicle covered only 4,253 miles in over 30 months. This low mileage suggests the vehicle has not been subjected to heavy stress, but such use often accelerates the degradation of rubber components and promotes metal oxidation more than mileage-related wear. A buyer must conduct a thorough physical inspection of the chassis, specifically focusing on the rear sub-frame, suspension arms, and cradle. The MOT record repeatedly flags corrosion in these areas between 2021, 2022, and 2025, indicating that the vehicle is prone to significant rust. Furthermore, the history of worn ball joints, track rod ends, and suspension bushes suggests that the suspension geometry is nearing the end of its service life. The 2022 report of a corroded brake pipe covered in grease also warrants close scrutiny to ensure the hydraulic lines have not suffered deep internal corrosion hidden from the view.