2015 Mazda 2 1.5L Petrol · ST15 EFV

Progressive corrosion of the brake pipes across both the front and rear axles is the primary mechanical concern for this vehicle, a trend that persists in the latest pass from 28 October 2025. While the vehicle has a consistent testing history, the recurrence of brake pipe advisories since 2022, coupled with the recent emergence of play in the nearside front lower anti-roll bar ball joint, indicates a gradual decline in the condition of the chassis and suspension components. The recorded mileage of 57,267 miles is low for an eleven-year-old vehicle, averaging approximately 5,206 miles per year. This usage pattern often correlates with the type of degradation seen in the MOT records, specifically the perishing of tyres noted in 2024 and the surface corrosion on brake lines, which can occur when a vehicle is used infrequently. Mechanically, this suggests that while drivetrain wear is likely minimal, rubber components and exposed metal lines are more susceptible to age-related deterioration than mileage-related wear. A physical inspection should prioritise the state of the brake pipes at all four corners to determine if the reported corrosion has progressed or if the grease mentioned in the records was applied to mask the deterioration. During the test drive, pay close attention to the front suspension; the slight play in the nearside front lower anti-roll bar ball joint may manifest as a subtle knocking or clicking sound when traversing uneven road surfaces or during low-speed manoeuvring. Verify that the nearside rear seat belt, which caused a failure in November 2024, is now operating smoothly and locking correctly. Additionally, check the current condition and age of the tyres, as three of the four were flagged for cracking and perishing in late 2024. Ensure these have been replaced, as perishing rubber increases the risk of structural failure regardless of the remaining tread depth.