2003 Mazda MX-5 1.8L Petrol · FH53 FPE

The roadworthiness of this vehicle is concerning due to a worsening trend in structural degradation and mechanical neglect. The most recent MOT recorded in June 2023 at 100,090 miles resulted in a failure due to a major exhaust leak, a failed lambda sensor reading, and an inadequately repaired offside seat belt anchorage. Given that it is now June 2026, the vehicle is three years out of test, and the history suggests a pattern of addressing critical safety and emissions issues sporadically. The vehicle has covered 100,090 miles over 23 years, averaging approximately 4,352 miles per year. While this low annual mileage suggests light use, the data reveals significant periods of inactivity or reactive-only maintenance. Between January 2022 and June 2023, the car covered only 5,123 miles, yet it transitioned from a clean pass to a failure with multiple serious defects. This pattern often indicates a vehicle that has sat for long periods, which accelerates the type of corrosion and component failure seen in the records. A buyer must conduct a rigorous physical inspection of the rear sills and inner structure. The records from January 2022 flagged excessive corrosion on the upper cab and inner integral body structure that seriously affected braking and steering integrity. These are structural failures that require professional welding rather than simple surface treatment. The recurring mention of corroded suspension arms and seat belt anchors in 2021 further indicates that the entire rear-quarter chassis is prone to deep-seated rot. Mechanical attention is also required for the engine management and safety systems. The inoperative engine management light reported in both 2021 and 2022, followed by the lambda failure in 2023, suggests intermittent sensor or fueling issues. The seat belt anchorage failure in 2023 is a critical safety concern that must be verified as a permanent repair. Without a recent MOT and documented evidence of structural repairs, the vehicle represents a high risk regarding its long-term roadworthiness and safety.