2002 Mazda MX-5 1.6L Petrol · GN02 AXJ

The Mazda MX-5 presents a stable roadworthiness profile in its most recent MOT history, with no recorded defects across the last two tests in September 2025—both at mileages of 71,872 and 71,923 miles. The absence of advisories or failures during these assessments suggests that any prior issues, if present, have been addressed effectively. However, the repeated failures in June and July 2024—both at mileages of 67,430 and 67,435 miles—without any defects logged, indicate an unusual anomaly in the testing process rather than mechanical decline. This pattern of clean passes and unexplained failures may warrant further investigation into whether the vehicle was presented for testing in a non-standard condition or if there was an administrative oversight during those dates. The MX-5’s mileage accumulation of just 2,997 miles per year over 24 years is exceptionally low for its age, suggesting either minimal use or prolonged periods of inactivity. The gap between the March 2023 pass at 66,231 miles and the next test in June 2024 (67,430 miles) spans nearly 15 months with only 1,199 miles covered—a stark contrast to the more typical annual mileage seen in regularly driven vehicles. Such low mileage reduces wear on consumables like tyres and brake components but does not eliminate the need for periodic checks on suspension integrity, fluid condition, and potential corrosion in less frequently driven cars. The lack of recorded defects across all tests implies that, if maintained properly, the vehicle’s core systems remain in sound condition despite its age. For a prospective buyer, the most critical areas to inspect in person would be the suspension components, particularly the coil springs and bushings, given the MX-5’s age and the potential for long-term degradation even with low mileage. Binding or uneven brake performance should be checked, especially since the 2024 failures lacked defect details—this could indicate past issues with brake fluid, caliper function, or disc warping that were later resolved. Structural corrosion, particularly around wheel arches, sills, and exhaust mounts, is another high-priority check, as prolonged inactivity can accelerate rust formation in damp UK conditions. Finally, the condition of the exhaust system and emissions compliance should be verified, as older vehicles often develop leaks or catalytic converter inefficiencies over time, even with minimal use.