2015 Mazda 3 2.0L Petrol · BF15 YFP

Corrosion on the rear coil springs and recent suspension component wear represent the primary mechanical concerns for this vehicle, following a failure in July 2026. While the car has maintained a passing status since 2021, the most recent test cycle shows a transition from a clean record to a series of advisories and a major failure regarding an excessively worn offside front lower suspension arm ball joint. This recent failure, which necessitated repairs to pass the July 2026 inspection, marks a shift towards more frequent component degradation compared to the defect-free tests recorded between 2021 and 2024. The vehicle has covered 56,542 miles over its eleven-year lifespan, averaging approximately 5,140 miles per year. This is a relatively low annual mileage compared to UK averages, which can often mean components are subjected to more frequent short trips rather than sustained motorway driving. Mechanically, such a usage pattern can sometimes lead to more rapid wear on certain consumables like brakes and tyres due to less frequent cleaning of components, as evidenced by the recurring advisories for worn tyres and thinning brake pads and discs appearing in the 2026 record. Prospective buyers should pay close attention to the suspension and braking systems during a test drive. Given the recent failure of the offside front lower suspension arm ball joint and the advisory for corroded rear coil springs, listen for any knocking, clunking, or creaking sounds when driving over uneven surfaces or speed bumps. The presence of corroded anti-roll bar linkages in 2025 and the recent spring corrosion suggest that the chassis and suspension components are subject to environmental degradation. Any unevenness in steering or a pull to one side during straight-line driving could indicate further issues with the suspension geometry or worn bushes. The braking system also requires scrutiny, as the 2026 record flagged thinning front brake pads and pitted or scored discs. During a test drive, check for any pedal judder or vibration when applying the brakes, especially at higher speeds, which can be a symptom of disc surface irregularities. Additionally, the advisory regarding a tyre worn on the edge suggests potential alignment issues. Ensure that the steering feels centered and that there is no excessive vibration through the steering wheel, which could point to unresolved issues with the suspension or tyre wear patterns.