2007 Mazda MX5 2.0L Petrol · HF07 DVN

The 2007 Mazda MX5 presents a largely stable mechanical picture as of its most recent MOT on 26 May 2026, where it passed at 79,628 miles. The maintenance trend over the last three years is broadly improving. A failed test on 10 October 2023 at 78,436 miles flagged worn rear brake discs, excessively worn front anti-roll bar linkage ball joints, a broken headlamp levelling bracket, and low headlamp aim. The retest on the same day at 78,437 miles passed, confirming those specific defects were rectified promptly. The most recent 2026 pass shows no new mechanical or structural failures, though the tester noted general underbody corrosion affecting the rear suspension and rear inner arches, a recurring concern for aging MX5s that warrants close physical inspection. The mileage pattern tells a story of very light use. Between the October 2022 test at 62,658 miles and the October 2023 test at 78,436 miles, the car covered 15,778 miles in twelve months, a sharp spike compared to the 4,493 miles added in the following two and a half years leading to the May 2026 test. This suggests a period of heavier use followed by prolonged standing, which can be problematic for a car of this age. Seals, tyres, brake components, and rubber bushes deteriorate from age and lack of use as much as from mileage. The 2021 advisory noting underseal and body covers fitted is a positive sign of previous preservation efforts, but that coating may now be concealing fresh corrosion, particularly given the 2026 advisory on rear underbody corrosion. A buyer should inspect the rear subframe, rear inner wing arches, and rear suspension mounting points thoroughly for corrosion, as the 2026 advisory flags this as an active concern. The front anti-roll bar links were replaced or repaired after the 2023 failure, so check for even tyre wear and clunking over bumps to confirm the fix has held. Examine the rear brake discs for scoring or lipping, given the 2023 advisory on pitting and wear. The headlamp levelling bracket was previously broken, so verify both headlamp aim functions correctly and sits level. Inspect all rubber suspension bushes, coil springs for sag or cracking, and shock absorbers for leaks. Check tyre dates and sidewalls for perishing, as low annual mileage often means original or aged rubber. Finally, confirm the exhaust system, particularly the rear box and manifold, for corrosion, as these fail frequently on cars of this era.