2006 Volvo XC90 2.4L Diesel · BN56 MGY

Recurring issues with the exhaust system and repeated tyre compliance failures define the mechanical profile of this Volvo XC90, with the most recent test on 28 November 2025 showing a pattern of worsening tyre condition that resulted in a dangerous failure. While the vehicle passed its latest inspection, the record shows a persistent history of exhaust gas leaks from the rear box and pipe, an advisory that has appeared in almost every test since 2020. The transition from advisories regarding worn tyres in 2024 to a dangerous failure for tread depth below legal limits on both front tyres in late 2025 indicates a lack of consistent tyre maintenance. The vehicle has covered 152,447 miles over approximately 20 years, representing an average annual usage of roughly 7,622 miles. This relatively low annual mileage is typical for a large SUV of this age, but the MOT history suggests that the vehicle may experience periods of use where consumable items like tyres and suspension components are not addressed promptly. For a vehicle with this mileage and age, the mechanical focus should remain on the wear and tear of heavy-duty components that are subject to age-related degradation regardless of distance travelled. Prospective buyers should pay close attention to the suspension and steering systems, as the records show a history of worn anti-roll bar linkages, play in the steering rack inner joints, and perished rear suspension bushes. During a test drive, listen for knocking or clunking sounds when driving over uneven surfaces or speed bumps, which could indicate worn bushes or ball joints. Additionally, the advisory regarding a deteriorated nearside front brake hose and pitted front brake discs warrants a thorough inspection. Check for any sponginess in the brake pedal or vibrations through the pedal when braking at speed, which may signal issues with the hydraulic lines or disc surface integrity. Structural and exhaust concerns also require physical verification. The 2022 record noted corrosion on the rear subframe and all four coil springs, alongside a persistent exhaust leak. While the subframe was noted as not seriously weakened, the recurring exhaust leak suggests the system is nearing the end of its service life. On a test drive, listen for increased engine or exhaust drone and check for any noticeable smell of fumes within the cabin. Finally, inspect the headlamp lenses for clarity, as previous tests have flagged surface degradation that can affect light output.