2020 Mazda 3 2.0L Petrol · NV20 AFF

This Mazda 3 has maintained a consistent MOT pass record across four consecutive tests, with the most recent inspection on 4 March 2026 confirming full roadworthiness at 28,671 miles. The absence of defects or advisories in any of the past four tests suggests the vehicle has been subjected to regular, competent servicing and has not exhibited any systemic failures. However, the lack of advisories or minor failings also implies that the tester did not identify any emerging issues requiring attention—this could mean either diligent maintenance or that some wear has yet to manifest visibly. The vehicle’s current MOT is valid for just over four months, meaning a pre-purchase inspection should prioritise components that typically fail between 25,000 and 30,000 miles, such as suspension bushes, brake pads, and fluid levels. The recorded mileage of 28,671 miles over six years equates to approximately 4,778 miles annually, which is unusually low for a vehicle of this age. The gaps between tests—ranging from 369 to 1,074 miles—indicate prolonged periods of inactivity rather than regular use. Such low mileage can obscure potential issues, as components may not have been stressed enough to reveal wear, but it also raises questions about storage conditions. The most significant mileage jump occurred between the 2023 and 2024 tests, where the vehicle accumulated 4,886 miles in under a year, suggesting a brief period of heavier use. This inconsistency could imply the vehicle was either stored for extended periods or used intermittently, which may have affected fluid degradation or tyre condition. Given the clean MOT history, a buyer should focus their pre-purchase inspection on high-wear items that often go unnoticed without regular use. Check the suspension for worn or cracked bushes, particularly on the rear, as these can degrade silently over time. Inspect brake discs and pads for uneven wear or glazing, and verify that calipers move freely without binding. The tyres, despite low mileage, should be examined for uneven tread wear or embedded debris, which could indicate alignment issues or prolonged storage on hard surfaces. Additionally, assess the underbody for corrosion, especially around the sills, wheel arches, and exhaust system, as rust can develop even in low-mileage vehicles if they were exposed to harsh conditions. Fluid levels—brake, clutch (if automatic), engine oil, and coolant—should be checked for degradation, as stagnation can accelerate contamination. Finally, test the electrical system for any intermittent faults, as prolonged disuse can lead to battery or wiring issues.