2016 Volkswagen Polo 1.8L Petrol · RO16 THF

The most recent MOT test for this 2016 Volkswagen Polo occurred on 2025-11-21, where the vehicle passed without any recorded defects, following a previous failure in November 2024 that highlighted critical issues, including a failed front inner drive shaft constant velocity (CV) boot and a malfunctioning tyre pressure monitoring system (TPMS). While the 2025 test shows a return to compliance, the preceding failures suggest a pattern of recurring mechanical concerns rather than a stable maintenance trajectory. The vehicle’s history includes multiple advisories—particularly around brake discs, suspension bushings, and tyre wear—indicating ongoing wear progression that may have been overlooked or deferred in earlier tests. The fact that the 2024 failure was marked as a major defect underscores the importance of addressing these issues promptly, as they could escalate into more severe problems if left unchecked. The recorded mileage of 75,523 miles for a ten-year-old Polo represents an average annual usage of approximately 7,552 miles, which is consistent with moderate to heavy use rather than light or infrequent operation. Such mileage accumulation typically accelerates wear on critical components like suspension bushings, brake systems, and drivetrain elements, particularly when combined with the vehicle’s age. The significant gap between the 2021 and 2022 MOT tests, where the car passed without defects, could imply periods of prolonged inactivity, potentially leading to standing corrosion—particularly on brake discs, calipers, and suspension linkages—which may not be immediately apparent but could compromise roadworthiness if not addressed. Conversely, the rapid mileage accumulation in the years leading up to the 2024 failure may have contributed to the CV boot failure and TPMS issues, as these components are prone to degradation under sustained stress. For a prospective buyer, this Polo warrants a meticulous mechanical inspection to confirm the resolution of the 2024 failures and assess the current condition of the CV joint assembly, particularly the boot integrity and sealant condition. During a test drive, listen for unusual noises from the front axle, such as clunking or grinding when transitioning between rough and smooth road surfaces, which could indicate worn or failing suspension bushings or misaligned strut mounts. Inspect the front brake discs for signs of excessive pitting, warping, or binding calipers, which may explain the previous advisory on worn brake surfaces. Check for any fluid leaks around the CV joint, transmission, or undercarriage, as these could signal failing seals or gaskets. Additionally, verify the parking brake system’s engagement and release, ensuring there is adequate reserve travel and no excessive drag, as the 2021 failure highlighted deficiencies in this area. Beyond the mechanical checks, focus on the vehicle’s overall roadworthiness by examining the tyres for sidewall perishing, which can occur even at moderate mileage due to prolonged exposure to UV light and temperature fluctuations. Given the age and usage profile, inspect the tyre tread depth and sidewalls for cracks, delamination, or signs of dry rot, as these can compromise tyre integrity and safety. Pay particular attention to the offside rear tyre, which failed the 2021 MOT due to a structural tear, suggesting a history of severe wear or damage. Test the vehicle’s electrical systems, including the battery and alternator, to ensure they are functioning correctly, as a failing 12V system could exacerbate issues like TPMS malfunctions or electrical gremlins. Finally, confirm that the service history is up to date, particularly for fluid servicing—such as brake fluid, coolant, and transmission fluid—since these degrade over time regardless of mileage, and the Polo’s age makes calendar-based servicing critical. If the service book is incomplete, request records for the last scheduled fluid changes and suspension/bushing replacements to gauge the vehicle’s maintenance discipline.