2015 Mazda 3 2.0L Petrol · BG65 BNO

The vehicle’s most recent MOT test on 2026-01-16 confirms it remains roadworthy, though the immediate preceding test on 2026-01-15—just one day prior—was a failure without recorded defects. This suggests either a minor administrative oversight or a last-minute adjustment before testing, as no defects were logged in either instance. The overall trend since 2024 shows consistent pass rates with no recurring advisories or major faults, indicating stable mechanical condition. However, the repeated failures at identical mileages (61,610 miles in 2024) without explanation warrant scrutiny, particularly if the vehicle was driven between tests. Mileage progression reveals a steady accumulation of approximately 7,100 miles annually, which aligns with typical usage for a vehicle of this age. The gap between tests is standard, with no prolonged periods of inactivity or abrupt mileage spikes that might indicate neglect or heavy usage. The most notable pattern is the identical failure at 61,610 miles in 2024, followed by a pass at 61,610 miles the next day—a discrepancy that could imply either a temporary issue resolved before retesting or an error in the initial assessment. Given the lack of recorded defects, the primary focus for an in-person inspection should centre on components prone to wear at this mileage: the suspension system, particularly rear bushes and coil springs, which may exhibit uneven wear or binding. The braking system, including rear calipers and discs, should be checked for uneven pad thickness or corrosion, as the repeated failure at identical mileages could hint at a recurring issue such as binding or uneven wear. Structural integrity, especially around wheel arches and sills, should also be examined for corrosion, as this is a common failure point for vehicles of this age. Tyres, while not flagged in the MOT, should be inspected for uneven tread wear or damage, as the absence of advisories does not guarantee they have been maintained. Finally, the exhaust system and emissions should be visually checked for leaks or excessive rust, as these are frequent causes of advisory notes in similar vehicles.