2010 Mazda 3 1.6L Petrol · MJ10 RYF

The 2010 Mazda 3 presents a stable and highly positive maintenance trend, culminating in a completely clean pass at its most recent test. On 31 March 2026 at 88,639 miles, the vehicle passed with zero defects recorded. An anomaly exists in the record for the exact same date and mileage, showing a failed test with no defects listed, which typically indicates a system error or an aborted test rather than a mechanical failure. Regardless, the subsequent clean pass confirms the vehicle met all roadworthiness standards. The absence of any advisories or failures across the entire recorded history demonstrates consistent mechanical care and a resolving trend of zero defects. The mileage accumulation aligns with exceptionally light use for a vehicle of this age. Between the June 2023 test at 69,468 miles and the April 2024 test at 71,629 miles, the car covered just 2,161 miles over ten months. The pace increased slightly thereafter, with 10,821 miles added between April 2024 and March 2025, followed by 6,189 miles over the subsequent twelve months leading to the March 2026 test. This low annual average of roughly 5,540 miles suggests the vehicle has spent significant periods stationary or used exclusively for short, local journeys. Such usage patterns often prevent the thorough warming of fluids and components, which can lead to moisture accumulation in the exhaust and oil, even if the mechanical components remain sound. Because the MOT record contains no flagged structural or mechanical faults, a buyer's physical inspection should focus on age-related deterioration rather than recurring mechanical failures. Sixteen years of service inevitably takes a toll on perishable rubber components. Inspect the suspension bushes, anti-roll bar links, and drive shaft gaiters for perishing or cracking, as low-mileage vehicles often suffer from dry rot rather than wear. Examine the brake discs and calipers for surface corrosion, a common issue when a car sits unused, which can cause binding or uneven pad deposition despite passing the roller test. Check the exhaust system for corrosion, particularly at the joints and flexi-pipe, and assess the tyre sidewalls for date codes and cracking, as older rubber degrades regardless of tread depth. The underbody and sills require a thorough check for structural rust, ensuring the low mileage has not masked long-term storage in damp conditions.