2015 Mazda MX-5 2.0L Petrol · NG65 HAA

The vehicle remains roadworthy, but the maintenance trend shows a worsening pattern regarding braking system upkeep. The most recent test in September 2025 at 30,919 miles flagged the rear brake discs as worn, pitted, and scored with corrosion. This follows an adviser from September 2024 at 27,431 miles where the front brake pads were noted as being very thin and the rear discs showed similar deterioration. While the car passes, the recurring nature of these faults suggests reactive rather than proactive mechanical maintenance. The mileage profile is exceptionally low for an 11-year-old vehicle, averaging approximately 2,800 miles per year. This low usage is evident in the data, moving from 14,529 miles in 2021 to just 30,919 miles by 2025. However, low mileage often correlates with specific issues related to components sitting stationary, such as seen in the October 2022 test at 20,007 miles where a nearside rear tyre was found worn to the legal limit and on the edge. A buyer must conduct a thorough physical inspection of the braking assembly to ensure the pitting on the rear discs has not compromised their integrity. Given the history of thin pads and corroded discs, the calipers should be checked for seized pistons or binding caused by infrequent use. The low mileage and age necessitate a close look for age-related corrosion on the chassis and suspension mounting points, which are common on this model when vehicles are stored for long periods. The tyres should also be evaluated for flat spotting or cracking, as the low mileage often masks rubber degradation despite sufficient tread depth.