1999 Mazda MX-5 1.8L Petrol · T625 JMY

The vehicle's roadworthiness shows signs of a worsening maintenance trend. While the most recent test on 30 March 2026 at 65,744 miles resulted in a pass, the vehicle failed that same day due to excessive exhaust carbon monoxide emissions and a worn offside rear inner tyre. This follows a pattern of increasing mechanical issues, as the 29 April 2025 test at 56,822 miles also required a retest to address a coolant leak, a binding nearside front brake, and insufficient brake pad thickness. The mileage profile indicates very light usage for a 27-year-old vehicle, averaging roughly 2,435 miles per year. The data shows significant periods of inactivity, such as the three-year gap between the April 2021 test and the April 2024 test. While low mileage often suggests less drivetrain wear, the record highlights risks associated with long periods of standing, specifically regarding perished rubber components and fluid leaks. A prospective buyer must prioritise a thorough inspection of the engine and cooling system. The recurring oil leak noted in both the March 2026 and April 2025 tests, alongside the previous coolant leak, suggests ongoing seal or gasket degradation. The recent failure for high carbon monoxide levels warrants a check of the exhaust system and engine combustion efficiency. The braking system requires close scrutiny. The tester flagged a binding nearside front brake in April 2025 and an offside rear tyre worn on the edge in March 2026, which may indicate uneven tyre wear caused by suspension geometry issues or sticking calipers. Given the age and low usage, checking for perished bushes, cracked hoses, and surface corrosion on the underside is essential to ensure the vehicle is truly roadworthy.