2008 Mazda 3 1.6L Petrol · FN58 TYO

The most recent MOT, dated 2 June 2026, was passed but flagged a number of advisories and minor defects, notably corrosion on the nearside rear coil spring, damaged windscreen glass and slightly defective headlamp lenses. Over the past eight years the vehicle has consistently cleared its MOT, yet the frequency of corrosion‑related advisories has risen, and there have been isolated failures for a faulty windscreen wiper and a rear tyre showing early perishing. In summary the maintenance trend is stable in that the car remains road‑legal, but the pattern of worsening corrosion on rear suspension components and recurring minor faults suggests that preventative work is increasingly required. At 74,549 miles the 2008 Mazda 3 averages just over 4,100 miles per annum, which is well below the typical usage for a vehicle of its age. Such low annual mileage often points to intermittent use or prolonged periods of storage, both of which can accelerate rust formation on chassis and suspension parts while having a limited impact on wear items such as the engine or gearbox. The modest mileage does not, however, eliminate the need to assess wear on age‑sensitive components like tyres, rubber hoses and the battery, which degrade with time as much as with distance. A prospective buyer should give particular attention to the rear suspension assembly. Inspect the nearside and offside rear coil springs and lower suspension arms for surface rust, pitting or any sign of metal loss; any weakening could manifest as clunking noises over bumps, a loose feeling in the rear corner or uneven tyre wear. The anti‑roll bar ball joints, flagged for slight play, should be checked for excessive movement when the steering wheel is rocked at full lock; binding or noisy joints may indicate the need for replacement. The rear sub‑frame, noted as corroded but not yet structurally compromised, ought to be examined for any deep rust spots, especially in the wheel arches and under‑body, and a professional assessment should be sought if any doubt exists about its integrity. On the road, listen for any metallic thuds or rattles when traversing speed bumps, and feel for any wobble in the rear when cornering. Beyond the suspension, verify the condition of the offside rear tyre, which has been reported as slightly damaged or perishing; look for cracks, sidewall bulges or dry rot, and consider replacing it if any signs of ageing are evident. Ensure the windscreen wiper clears the glass effectively, as a previous failure indicates possible motor or blade wear. Check the headlamp lenses for the noted slight defects, as they can affect illumination and may require polishing or replacement. Given the vehicle’s age, inspect the 12 V battery for sulphation and confirm it holds a proper charge, examine brake fluid for moisture contamination and replace it if overdue, and look for any corrosion on the offside rear brake hose. Finally, confirm that the child‑seat fitting does not obstruct the adult seat belt, and request a full service history to corroborate that routine oil, filter and timing‑belt (if applicable) intervals have been observed.