2018 Mazda Cx-3 2.0L Petrol · DK68 FEM

The most recent MOT on 26 August 2025 at 63,521 miles returned a pass with a single advisory for worn, pitted rear brake discs on both sides. This indicates the vehicle remains roadworthy, though the brake disc condition across the rear axle suggests consumable wear is now the dominant maintenance theme. The trend has shifted from earlier, more minor issues toward genuine mechanical wear. A headlamp aim failure and marginal tyres in 2024 were rectified, but the emergence of rear brake disc degradation within twelve months points to accelerating wear as mileage and age accumulate. Annual mileage progression shows a notable acceleration in use. Between August 2022 at 27,604 miles and August 2023 at 33,827 miles, the vehicle covered roughly 6,200 miles. The subsequent twelve months to August 2024 saw a sharp increase to 49,314 miles, an annual jump of over 15,500 miles. The most recent test at 63,521 miles adds another 14,200 miles in the year to August 2025. This pattern indicates the CX-3 transitioned from light use to sustained higher-mileage running. The 2022 and 2023 tests were clean apart from minor wiper smearing, suggesting lighter use or possible periods of standing during earlier ownership. The intensified mileage from 2024 onward aligns with the emergence of tyre and brake wear. The 2024 failure for headlamp aim too high, alongside tyres worn to 2mm on both front edges, indicates a period where basic maintenance lapsed. Tyres allowed to reach the legal limit across both front axles suggest either deferred replacement or possible alignment issues causing edge wear. The headlamp aim fault is straightforward but implies pre-test preparation was inadequate. The fact these were rectified and the vehicle passed the same day offers some reassurance, though the pattern of deferred consumables warrants scrutiny. A prospective buyer should prioritise inspection of the rear braking system given the 2025 advisory, verifying disc thickness run-out and pad material remaining. Front suspension geometry and tyre wear patterns require assessment to rule out alignment faults given the historical edge wear. The headlamp aim should be rechecked independently. No structural corrosion, suspension, or emissions defects appear in the record, which is favourable for a vehicle of this age and mileage. Overall, the history suggests a mechanically sound platform with increasingly intensive use; diligence on brake and tyre condition will be essential to avoid immediate expenditure.