2017 Volkswagen Polo 1.0L Petrol · BA16 RRA

A recurring theme across the MOT record is the presence of corrosion‑related advisories and a persistent rear‑wheel bearing noise, indicating that structural and bearing wear have been an ongoing concern. The latest test in October 2025 recorded a pass overall but also flagged a failure for front headlamp aim and an ineffective near‑side windscreen wiper, while the rear‑wheel bearing was again noted as slightly noisy. Earlier years show similar advisories for rear‑suspension corrosion, front sub‑frame corrosion and a minor exhaust leak, suggesting that rust and component wear have not been fully resolved over time. At 79,985 mi for a nine‑year‑old 2017 Polo the annual mileage averages roughly 8,900 mi, which sits squarely within normal usage for a vehicle of this age. The MOT history shows a consistent yearly test with no long gaps, implying the car has been regularly inspected rather than left idle for extended periods. This mileage level means that wear items such as bushings, bearings, brake pads and tyre tread are likely approaching the latter stages of their service life and should be examined for typical signs of degradation. When evaluating the rear‑wheel bearing, listen for a low‑frequency hum or grinding that changes with vehicle speed and becomes more pronounced when turning left, as the near‑side bearing is the one flagged. The rear‑suspension corrosion advisory warrants a close visual inspection of the rear axle, mounting brackets and bushings for surface rust that could be progressing beneath the paint, and a road‑test over uneven surfaces to detect clunking or excessive play. The front sub‑frame corrosion note should be checked for any creaking noises during steering input, uneven tyre wear or a pull to one side, all of which can indicate structural weakening. The minor exhaust leak recorded in 2024 may manifest as a faint ticking or hissing sound, especially when the engine is cold, and could allow exhaust gases to enter the cabin if the leak is near the rear. Verify that the windscreen washer now functions correctly and that the wiper clears the glass effectively, as the earlier failure could have compromised visibility in rain. Finally, confirm that both front headlamps are correctly aimed and provide adequate illumination without glare; mis‑aimed lamps can be adjusted but may indicate prior electrical or mounting issues. A comprehensive pre‑purchase inspection that addresses these specific items will give a clear picture of any imminent remedial work required to bring the car to a reliable, road‑worthy condition.