2010 Mazda MX-5 1.8L Petrol · DA10 FDD

Suspension linkage wear and exhaust sensor failures dominate the MOT history, with the nearside rear anti‑roll bar linkage ball joint repeatedly noted as having slight play and the exhaust lambda sensor failing to stay within limits on several occasions. The most recent test on 8 April 2026 was a pass, but it still recorded the same anti‑roll bar ball‑joint play, thin front brake pads and a front service brake that was binding, indicating that the underlying issues have not been fully resolved despite the vehicle meeting the minimum legal standards. At 57,944 miles after 16 years the average annual mileage is roughly 3,600 mi, well below typical usage for a sports‑car of this age. The consistent yearly MOTs show no large gaps, suggesting the car has been kept on the road rather than stored for extended periods, yet the low mileage points to relatively light duty. Light use can reduce wear on drivetrain components but does not prevent age‑related degradation of rubber, metal and corrosion‑prone parts, which is reflected in the tyre cracking advisories from 2022 and the multiple coil‑spring corrosion notes. Potential buyers should listen for clunking or knocking over bumps that could indicate the nearside rear anti‑roll bar linkage ball joint is developing excessive movement, and feel for any steering pull that might signal worn or corroded suspension bushes. The fractured nearside front coil spring recorded in 2026 must have been replaced; verify that the new spring is correctly seated and that there is no audible spring noise. Front brake pads were flagged as thin and the service brake binding, so inspect pad thickness, check for uneven pad wear, and test for pedal judder or a pulling sensation under braking. The exhaust lambda sensor has repeatedly been out of spec, so a diagnostic scan should confirm the sensor’s operation and check for any lingering exhaust leaks that could affect emissions performance. Rear brake disc wear, noted as pitted and scored, should be examined for scoring depth and thickness to ensure sufficient remaining life, and the broken rear silencer reported in 2023 must be confirmed as replaced to avoid excess noise or emissions failure. Given the age‑related corrosion of both rear coil springs and the oil leak advisory from 2024, a thorough visual inspection of the under‑body for rust, especially around suspension mounting points and the oil pan, is advisable. Verify that any oil leakage is not excessive and that the source (gasket, seal or pipe) is addressed. Because the vehicle’s low mileage does not preclude deterioration of ageing components, a comprehensive pre‑purchase examination by a qualified mechanic—focusing on suspension linkages, brake system integrity, exhaust sensor functionality and any signs of fluid leaks—will be essential to confirm that the remaining advisory items will not develop into costly failures shortly after purchase.