2017 Mazda MX-5 1.5L Petrol · OW66 TEO

A 2017 Mazda MX-5 carrying just over 30,000 recorded miles presents a notably low-usage profile, and the MOT history reflects that pattern well: six consecutive tests from January 2021 to January 2026, all passed at the first attempt with no advisories, defects, or minor items noted against the vehicle. For a roadster that is approaching its tenth year, this is an unusually clean statutory record, with no evidence of brake, suspension, tyre, corrosion, exhaust, or lighting issues ever being flagged by DVSA. That said, a perfect pass sheet across six years does not eliminate mechanical risk; it simply means nothing has yet deteriorated to the threshold of failure or advisory notice under the MOT inspection standard. The most recent test on 7 January 2026 concluded without a single recorded item, continuing an unbroken run of clean outcomes. The mileage accumulation supports the picture of a lightly used car. From the first recorded test in January 2021 to the latest in January 2026, the vehicle has covered enough annual mileage to remain taxed and MOT compliant, yet the average of roughly 3,300 miles per year is well below the typical 6,000 to 8,000 expected for a daily-driven vehicle. For an MX-5 this implies either weekend or fair-weather leisure use, short journeys, or extended periods of storage between outings. The mechanical implications of such a profile are generally favourable for high-wear consumables such as brake discs and pads, clutch friction material, and tyre tread depth, all of which tend to degrade in line with use rather than age alone. However, low-mileage cars do carry their own considerations: seals, gaskets, and flexible components can harden or perish from lack of use, and standing fluid in the braking system can promote internal corrosion on calipers and wheel cylinders. For a prospective buyer, the absence of recorded advisories means there is no specific component flagged in the MOT history to investigate first-hand, so attention should shift to areas that low-mileage, intermittently driven sports cars are known to suffer from. On a test drive, listen carefully for any knocking or creaking from the front and rear suspension over uneven surfaces, paying particular attention to the front lower arms, anti-roll bar bushes, and top mounts, all of which are common wear points on the ND-generation MX-5 and may not have deteriorated enough to trigger an advisory at very low mileages. Feel for any vibration through the steering wheel under braking, which can indicate lipped or corroded front discs resulting from infrequent rather than worn use, and check for a spongy pedal that may suggest seized caliper pistons from lack of regular exercise. Body and chassis integrity also warrant close inspection despite the clean MOT sheet, particularly given the car's age. Examine the rear wheel arches, sill jacking points, and the front subframe mounting areas for any surface corrosion bubbling beneath the paint, as the MX-5's flat underbody and proximity to road spray can mask early rust between tests. Inspect the underside for any signs of oil misting around the cam cover gasket, differential seals, and gearbox output seals, as slow leaks on a lightly driven car are often missed until the vehicle is inspected away from a clean MOT bay. Finally, with such modest annual mileage, confirm that the cambelt or timing chain service interval has been respected by time rather than distance, that the brake fluid has been renewed within the last two years, and that the tyre sidewalls show no signs of sidewall cracking from age-related perishing, as DOT age rather than tread depth becomes the limiting factor on a car of this usage profile.