2006 Mazda MX-5 2.0L Petrol · EY55 BPX

The most recent MOT, dated 1 October 2024, was passed with no recorded defects, indicating that the vehicle currently meets the statutory safety and emissions standards. Earlier examinations, however, reveal a pattern of recurring advisories concerning anti‑roll bar linkage dust covers, brake imbalance and fluctuating brake performance, as well as a serious tyre bulge failure in 2014. The progression from multiple failures in 2014 and 2017 to a clean pass in 2024 suggests that the owner has addressed the most critical safety items, yet the persistence of advisory items points to a maintenance regime that has been reactive rather than fully preventive. At 33 763 miles on a 2006 model, the car averages roughly 1 700 miles per year – a very low utilisation rate for a twenty‑year‑old sports roadster. Such limited mileage often reflects long periods of inactivity, which can be as detrimental as high mileage because rubber, seals and battery plates age regardless of use. Low‑usage cars can develop tyre dry‑rot, perished sidewalls, and stiff suspension bushings, while the engine oil and brake fluid may have deteriorated from calendar ageing even though the mileage is modest. Any sudden increase in mileage after a period of storage would place additional stress on components that have not been exercised regularly. When you inspect the car, give particular attention to the anti‑roll bar linkage dust covers and the associated ball joints; look for corrosion, cracked rubber, or loose fittings that could allow moisture ingress and premature wear. During a test drive, listen for clunking or excessive play when negotiating bumps or applying steering input, which would indicate worn bushes or compromised ball joints. Evaluate the braking system for any pull to one side, uneven pedal feel, or a pulsating sensation under hard braking – these are classic signs of the previously noted imbalance and fluctuating performance and may require a bleed, pad replacement or caliper adjustment. Verify that all exterior lighting, including the rear fog lamp and registration plates, operates correctly, and confirm that the supplementary restraint system (airbag) warning lamp illuminates when the ignition is switched on, as a dormant warning could mask a latent fault. Given the vehicle’s age and low mileage, a thorough visual and tactile check of the tyres is essential; even with adequate tread, tyres older than six years should be considered for replacement due to rubber perishing. Inspect the wheel arches and under‑body for rust, especially around suspension mounting points and the chassis rails, as standing periods accelerate corrosion. Test the 12‑volt battery’s cranking power and, if possible, have its capacity measured, because a battery that has sat idle for years may fail unexpectedly. Finally, confirm that engine oil, coolant and brake fluid have been changed within the recommended calendar intervals – fluid breakdown can lead to sludge, reduced cooling efficiency and compromised braking performance, all of which are critical on a lightweight, rear‑wheel‑drive sports car.