2014 Mazda MX-5 1.8L Petrol · DU14 UCP

The vehicle remains roadworthy as of its most recent MOT on 2026-06-04, but the maintenance trend is clearly worsening. The 2026 test revealed multiple suspension component dust covers in severe deterioration, rear brake discs showing pitting, front tyres with cracking, and persistent brake binding — all of which were also flagged in the 2025 failure. The fact that the same suspension bushes and ball joint covers appeared degraded in both 2025 and 2026, alongside recurring brake issues, indicates a pattern of deferred maintenance rather than a one-off oversight. While the car passed, the defects are not trivial; they point to ongoing wear that could compromise handling and safety if left unaddressed. Mileage progression shows a steady climb from 81,172 miles in 2022 to 105,448 miles in 2026 — roughly 8,787 miles per year, which is typical for a 12-year-old MX-5. There are no sudden spikes or gaps in the record, suggesting consistent use without long-term storage. The 2024 test at 104,407 miles was the last clean pass, and the 2025 failure occurred just 1,003 miles later — a small but meaningful jump that coincided with the first appearance of tyre damage and brake binding. This suggests that wear accelerated in the 12 months leading up to the 2025 failure, likely due to neglect or lack of proactive servicing. Buyers should inspect the rear suspension arms and anti-roll bar linkages closely, as the repeated dust cover failures indicate exposed ball joints that may be corroding or wearing internally. The rear brake discs, while not yet dangerously thin, are pitted and should be measured for thickness and replaced if worn beyond spec. The front tyres, especially the nearside pair, show cracking — a sign of age and UV exposure — and should be replaced regardless of tread depth. The persistent brake binding, even if not excessive, warrants checking for caliper seizure or hydraulic issues. Structural corrosion was noted in 2023, so a thorough underbody inspection for rust, particularly around wheel arches and sills, is essential. The car’s history reveals a pattern of minor defects accumulating into more serious mechanical concerns. While it passed in 2024, the 2025 failure and 2026 pass show that the owner has been addressing issues only at the last moment. A buyer should budget for immediate suspension component replacement, brake servicing, and tyre replacement. The vehicle is mechanically sound for now, but the trend suggests it will require significant investment in the near term to remain safe and compliant.