2013 Smart Fortwo Passion Auto 1.0L Petrol · KN07 AMF

A fractured off‑side front coil spring recorded in the 2025 MOT is the sole major defect in the history, and it has not re‑appeared in subsequent tests; however, a non‑excessive oil leak has been flagged on three consecutive examinations, most recently in May 2026, indicating a persistent but not yet critical sealing issue. The vehicle has otherwise passed every test since 2020, with only minor advisories for a small exhaust leak in 2024 and the recurring oil leak, suggesting that the major suspension fault was remedied and the car has remained roadworthy under MOT scrutiny. With 61,671 mi logged over 13 years the average annual accumulation is roughly 4,700 mi, well below the typical UK usage for a small city car. The mileage pattern shows no sudden spikes or long gaps between annual tests, implying relatively steady, low‑intensity use rather than periods of prolonged storage. Low mileage generally reduces cumulative wear on consumables such as brake pads, tyres and clutch, but it does not eliminate the need to verify the condition of components that may have been idle for extended periods, particularly the suspension and engine seals highlighted by the MOT record. When inspecting the suspension, focus on the front off‑side side where the coil spring failed. Listen for any knocking or thumping over bumps, feel for excessive bounce or uneven ride height, and check for uneven tyre wear that could indicate lingering spring or damper issues. Verify that the spring and its mounting points are intact and that the surrounding anti‑roll bar and bushings show no signs of fatigue or corrosion. Because the oil leak has persisted across three tests, examine the engine bay for fresh oil stains around the valve cover, oil filter housing and crankcase breather; confirm that the oil level remains stable and that there are no drips onto the exhaust or under the vehicle when the engine is running. The minor exhaust leak advisory from 2024 should also be confirmed, as even a small leak can affect emissions and may produce a faint hissing sound at the rear under acceleration. A thorough pre‑purchase inspection by a qualified mechanic should include a pressure test of the exhaust system, a leak‑down check of the oil‑seal area, and a full suspension assessment to ensure the repaired coil spring is performing correctly. Addressing these specific points will give a clearer picture of the car’s current roadworthiness beyond the MOT records.