2009 Mercedes A-Class 2.0L Diesel · FP09 FOF

The vehicle successfully passed its most recent MOT on 19 February 2026, following a significant failure the previous day that highlighted several critical maintenance requirements. While the pass is positive, the 2026 failure record reveals a concerning cluster of major defects, including a fractured coil spring, a corroded brake pipe, and an engine management system fault. This suggests that while the vehicle is currently roadworthy, the maintenance trend is inconsistent, with underlying issues likely being addressed only when forced by the annual inspection process rather than through proactive servicing. Prospective buyers should view the recent pass as a baseline rather than a clean bill of health, as the rapid succession of repairs indicates that the vehicle may be entering a phase where age-related component fatigue is becoming more frequent. With a total of 116,312 miles over seventeen years, the vehicle has averaged approximately 6,800 miles per annum, which is well within the expected range for a car of this vintage. This moderate usage suggests the vehicle has not been subjected to excessive long-distance motorway wear, but it does mean that many original components are now reaching the end of their design life. The history shows a pattern of recurring advisories regarding corrosion on fuel and brake lines, as well as brake disc wear, which are classic signs of a vehicle that has spent considerable time exposed to the elements. Given the age, the primary concern is not just the mileage, but the degradation of rubber bushes, seals, and metal lines that deteriorate regardless of how few miles the car covers each year. During your test drive, you must pay close attention to the suspension and braking systems, given the history of a fractured coil spring and corroded brake pipes. Listen intently for any clunks or rattles from the front end when traversing uneven surfaces, as this may indicate that the remaining suspension components, such as top mounts or control arm bushes, are worn and require replacement. Test the brakes firmly in a safe area to ensure there is no shuddering through the pedal, which would suggest warped discs or binding calipers, and check for a firm pedal feel that does not sink toward the floor, which could indicate lingering hydraulic issues. Furthermore, verify that the engine warning light remains extinguished after starting the vehicle, as the recurring engine management faults noted in the MOT history suggest potential issues with sensors or the emissions control system that may require professional diagnostic intervention. Finally, conduct a thorough physical inspection of the vehicle to check for age-related deterioration that may not be captured by an MOT. Inspect the sidewalls of all four tyres for signs of cracking or perishing, which is common on older vehicles that have sat stationary for long periods. Check the engine bay for any signs of fluid leaks, particularly around the cooling system and oil seals, and ensure that all electrical accessories, including the windscreen washers and seat belts, function correctly as these were flagged as failure points in the past. It is also advisable to verify the service history to confirm that critical time-based maintenance, such as brake fluid changes and coolant flushes, has been performed, as these fluids degrade over time and are essential for the long-term reliability of a vehicle of this age.