2017 Mazda 2 1.5L Petrol · SY17 VRT

The vehicle remains technically roadworthy but the maintenance trend shows a worsening progression of structural and corrosion issues. While it passed the most recent test in December 2025 at 47,257 miles, the tester flagged extensive new corrosion advisories that were not present in previous years. The transition from simple brake pipe corrosion in 2023 to widespread oxidation on the sub-frame, suspension arms, and axle assembly indicates that the vehicle is suffering from accelerated environmental degradation. The mileage pattern is notably low for a nine-year-old car, averaging approximately 5,250 miles per year. Data from 2023 to 2025 shows consistent annual testing with roughly 4,000 miles driven between the November 2023 and November 2024 tests, and another 4,000 miles thereafter. This low usage appears to correlate with the mechanical state, as vehicles that sit for long periods often suffer from surface pitting on brake components and corrosion of hydraulic lines despite the low odometer reading. A buyer must conduct a thorough underbody inspection focusing on the sub-frame and rear suspension mounting points to ensure the corrosion has not reached a stage of structural failure. The history shows a recurring failure to address corroded brake pipes which have been flagged in every test since 2023, suggesting a reactive rather than preventative approach to mechanical care. Furthermore, the front brake discs were noted as worn and pitted in the latest test, which, combined with the low mileage, suggests the braking surfaces are seizing due to lack of use.