2004 Mazda 3 2.0L Petrol · BD04 HCP

This Mazda 3 last passed its MOT on 2 October 2021 at 116,026 miles, with no defects recorded. The absence of advisories or failings suggests the vehicle cleared all mandatory tests for brakes, steering, suspension, exhaust emissions, and structural integrity at that point. However, the test date is now over four years old, placing it well beyond the recommended 12-month interval for MOTs. Without recent inspection, critical components like brake discs, suspension bushes, and coil springs cannot be confirmed as still serviceable. The lack of any recorded issues in 2021 does not guarantee ongoing reliability, particularly given the vehicle’s age and the extended period since testing. The recorded mileage of 116,026 miles over approximately 22 years equates to an average of around 5,274 miles per year, which is unusually low for a vehicle of this age. Such low mileage could indicate prolonged periods of inactivity, which may accelerate wear on fluids, seals, and rubber components like wiper blades and suspension mounts. Alternatively, it might reflect careful storage, though this does not mitigate the need for regular maintenance checks. The sparse MOT history—with only a single test recorded—makes it difficult to assess whether the vehicle has undergone consistent servicing or if critical components have been neglected over time. Given the extended gap since the last MOT, a buyer should prioritise an independent inspection of the brakes, particularly the rear calipers and discs, which are prone to binding or uneven wear over time. The suspension should be closely examined for worn or leaking bushes, degraded coil springs, or excessive play in the steering rack. Rust penetration in wheel arches, sills, or the subframe is another concern for a vehicle of this age, especially if it has spent time in wet or salted environments. The absence of MOT advisories in 2021 does not rule out hidden corrosion or gradual degradation in these areas, so visual and functional checks are essential. Fluid levels—brakes, power steering, and engine—should also be verified, as prolonged inactivity can lead to contamination or degradation.