2017 Volkswagen Polo 1.0L Petrol · YB17 AAV

The most recent DVSA MOT test for this 2017 Volkswagen Polo was conducted on 2026-04-16 and resulted in a clean pass, indicating no defects were recorded at that time. However, the vehicle’s MOT history reveals a concerning pattern of recurring mechanical issues, particularly related to the steering and suspension components. The 2025-04-14 failure highlighted excessive play in both front track rod end ball joints, a recurring problem that was also noted in the 2026-04-10 test, where excessive steering rack free play was detected. While the 2024-04-15 advisory of slight play in the nearside track rod end ball joint suggests some improvement in individual joint condition, the persistence of these failures indicates underlying wear progression in the suspension system. The rear tyre cracking or perishing advisories from 2025-04-15 and 2025-04-14 further underscore the need for proactive maintenance, as these defects can compromise tyre integrity and safety over time. The vehicle’s recorded mileage of 52,329 miles at the time of this assessment represents a relatively low annual usage rate of approximately 5,814 miles per year, which is unusually low for a nine-year-old car. Such low mileage can result from infrequent use, long periods of the vehicle being stationary, or deliberate underutilisation. However, prolonged idling or infrequent driving can accelerate wear in certain areas, particularly in the suspension, steering, and braking systems, due to corrosion from moisture exposure, fluid degradation, and mechanical stress from standing. The suspension components, especially those with ball joints and rack components, are particularly susceptible to corrosion and play when left unused for extended periods, which aligns with the recurring failures observed in the MOT history. Additionally, standing vehicles can lead to brake disc corrosion, caliper binding, and fluid stagnation, all of which may not be immediately apparent but could manifest as performance issues or safety concerns. Given the recurring suspension defects and the low-mileage usage profile, prospective buyers should conduct a thorough inspection of the steering and suspension system. On a test drive, pay close attention to the steering wheel for any excessive play or resistance, particularly when turning at low speeds or when the vehicle is stationary. Listen for unusual clunking or rattling noises from the front suspension, which may indicate worn or failing track rod ends, bushings, or ball joints. Inspect the steering rack for signs of corrosion or fluid leaks, as this can lead to premature failure. The front suspension should also be checked for uneven tyre wear or alignment issues, which may suggest misalignment caused by suspension wear. Additionally, examine the brake system for any signs of binding, excessive heat, or vibration, which could indicate caliper binding or warped discs, especially if the vehicle has been stationary for prolonged periods. For the tyres, given the advisories of cracking or perishing noted in the MOT history, a visual inspection of the sidewall and tread should be performed. Tyre perishing is more likely to occur with low mileage and prolonged standing, as rubber can degrade from exposure to sunlight, temperature fluctuations, and lack of use. Check for any visible cracks, separations, or dry rot along the sidewalls, as these can compromise tyre safety and lead to sudden failure. The tread depth should also be verified, ensuring it meets the legal minimum requirement of 1.6mm across the central three-quarters of the tread. Since the vehicle’s age and mileage suggest it may not have undergone a full fluid service in recent years, inspect the engine oil, brake fluid, differential fluid, and transmission fluid for signs of contamination or degradation. Check for leaks around the oil pan, brake master cylinder, and transmission components, and ensure all fluids are at the correct levels and within their service intervals. Finally, given the low usage profile, the battery should be tested for voltage and overall health, as prolonged standing can lead to sulphation or reduced capacity. A fully charged battery with a minimum voltage of 12.6V is essential for reliable starting and electrical system operation.