2009 Ford S-MAX 2.0L Diesel · AJ09 ORT

Recurring issues with the exhaust system and rear suspension components define the mechanical history of this Ford S-Max, with recent failures indicating a pattern of component degradation. The most recent test on 19 October 2023 resulted in a failure due to major exhaust gas leaks from both the rear and central exhaust sections, which subsequently prevented the completion of emissions testing. While the vehicle passed on that same date after these faults were addressed, the preceding years show a consistent trend of advisories and failures related to the rear suspension arm pins and bushes, as well as corrosion on the rear exhaust box noted in September 2022. The vehicle has covered 120,248 miles over its seventeen-year lifespan, averaging approximately 7,073 miles per year. This usage profile is consistent with typical annual accumulation for a vehicle of this age. From a mechanical standpoint, this level of mileage suggests that wear on consumable items such as suspension bushings, anti-roll bar linkages, and tyres is expected, and the MOT history confirms that these specific areas have been subject to repeated inspection and advisory notes. Prospective buyers should pay close attention to the rear suspension and steering geometry during a test drive. Given the history of worn nearside and offside rear suspension arm pins and bushes, it is essential to listen for knocking or clunking noises when driving over uneven surfaces or speed bumps. Additionally, the previous advisory regarding play in the offside front anti-roll bar linkage ball joint warrants a check for any wandering sensations in the steering or uneven tyre wear, which could indicate that the linkage or related bushings require replacement. The recent major failure regarding exhaust leaks means the integrity of the exhaust system has been a recent point of concern. During the test drive, listen for any loud droning, bubbling, or hissing sounds, particularly under acceleration, which could indicate a new or recurring leak in the central or rear exhaust sections. Furthermore, while the 2023 test was successful, the previous advisory for a corroded rear exhaust box suggests that the structural integrity of the exhaust components should be visually inspected for significant surface or structural corrosion that could lead to future failures.