2011 Alfa Romeo Giulietta 2.0L Diesel · WN11 YOK

The vehicle failed its most recent MOT on 17 October 2024 at 161,356 miles with no defects recorded, which is inconsistent with a formal failure outcome and suggests a potential administrative or system error. Prior to this, the car passed two consecutive tests in 2021 and 2022 with zero defects, indicating a stable mechanical condition up until late 2024. The absence of any recorded faults across five tests over five years points to consistent, if not meticulous, maintenance, despite the failure on the latest test being unexplained by the data. The mileage progression is broadly in line with its age, averaging around 10,700 miles per year. Between the 2020 and 2021 tests, the car gained 7,860 miles in just under a year, then 17,918 miles over the next 16 months leading to the 2022 pass, suggesting a period of heavier use. After that, there was a 15-month gap before the 2024 test, during which the car accumulated 14,324 miles — a rate of roughly 11,500 miles per year, still within normal limits. The lack of any intermediate tests between 2022 and 2024 is notable but not unusual for a vehicle with no prior issues. A buyer should inspect the brake system thoroughly, particularly the rear calipers and discs, as binding or uneven wear can trigger unexplained failures even without visible defects. The suspension bushes, coil springs, and front anti-roll bar links should be checked for wear, as these are common failure points on this model at this mileage. The exhaust system, especially the rear silencer and mounting brackets, should be examined for corrosion or detachment — a frequent issue on older Alfa Romeos. While the record shows no structural rust advisories, the sills, wheel arches, and rear subframe mounts should still be probed for hidden corrosion, particularly if the car was used in wet or coastal regions. The timing belt and water pump, last replaced unknown, are critical given the engine’s interference design and the car’s age.