1998 Mazda MX-5 1.8L Petrol · S153 BNW

Widespread corrosion across the chassis and suspension components defines the mechanical state of this vehicle, as evidenced by the multiple advisories recorded during its last MOT pass on 23 December 2021. The presence of rust on the central rear integral body structure, suspension components, and coil springs suggests a systemic vulnerability to oxidation that typically worsens if left untreated. Averaging approximately 4,603 miles per year over nearly three decades, the recorded mileage of 128,880 is low for a vehicle of this vintage. However, there is a significant testing gap between December 2021 and the present date of September 2026, suggesting the vehicle may have been off the road for several years. This prolonged inactivity often exacerbates the corrosion issues previously flagged and can lead to the seizing of mechanical linkages. A physical inspection must prioritise the central rear integral body structure and the nearside front suspension components to determine if the recorded corrosion has progressed to a structural failure. During a test drive, listen for knocks or clunks over uneven surfaces, which may indicate that the corroded nearside rear coil spring or front suspension linkages have deteriorated further. The braking system requires scrutiny, specifically the nearside front disc, which was previously noted as pitted and worn. Feel for any pedal judder or uneven braking force during deceleration. Additionally, the previously recorded minor exhaust leak should be checked for increased noise or fumes in the cabin, as a small leak in these models can quickly expand due to ongoing corrosion of the exhaust piping.