2009 Smart Fortwo Coupe 1.0L Petrol · WN09 UKC

The most recent DVSA MOT test for this 2009 Smart Fortwo Coupe was conducted on 5 November 2025 and resulted in a pass with no advisories or defects recorded. However, the immediately preceding test on 12 May 2025 saw the vehicle fail with two major defects relating to a fractured offside front coil spring and a fractured offside rear coil spring, both of which represent serious structural and safety-related suspension failures. While a pass was achieved later the same day, these major defects remain a significant concern. Across the recorded MOT history, there is a clear pattern of recurring advisories for corrosion on the rear brake pipes, dating back consistently to 2020, indicating an unresolved deterioration of the rear hydraulic brake line system. The overall maintenance trend does not appear to be improving; the brake pipe corrosion has been repeatedly flagged across six consecutive tests, and the sudden emergence of failed coil springs in 2025 suggests that suspension components may be approaching the limits of their service life. With 64,766 miles recorded over approximately seventeen years, this vehicle averages around 3,810 miles per year, which is notably low for its age and may indicate periods of extended standing or only occasional light use. Low annual mileage can be deceptive in older vehicles, as calendar-related degradation often outweighs wear from distance covered. In particular, prolonged standing can lead to corrosion of brake discs and drums, binding of brake calipers, deterioration of rubber and plastic components, and degradation of lubricants and coolants irrespective of mileage. The MOT history does show some irregularity in test intervals, with longer gaps between certain annual tests, which is consistent with low or sporadic usage rather than continuous daily driving. Given the recurring advisories for rear brake pipe corrosion, a prospective buyer should physically inspect the rear brake lines for surface rust, pitting, or flaking, and check for any moisture or weeping at pipe joints, particularly where the metal lines connect to flexible hoses. Any brake pipe showing significant corrosion scaling or section loss is likely to fail at the next MOT and will require replacement. On a test drive, listen for brake squeal or grinding, feel for any softness or excessive travel in the brake pedal, and watch for pulling to one side under braking. The fractured coil springs recorded in 2025 should prompt a thorough inspection of the remaining springs for sagging, cracks, or abnormal vehicle stance, and the buyer should listen for suspension clunks or knocking over speed humps and uneven road surfaces, as well as checking for uneven tyre wear which often indicates compromised springs or worn bushes. Beyond the recorded defects, the age and low-mileage profile of this vehicle demand several time-based inspections regardless of what the MOT history alone shows. The tyres should be carefully examined for sidewall perishing and cracking, which is common on low-use vehicles and can render tyres unsafe even with adequate tread depth. The 12V battery should be load-tested, as prolonged standing periods frequently lead to sulphation and reduced capacity. Brake discs, calipers, and handbrake cables should be checked for corrosion and seizing from disuse, and all fluids including engine oil, coolant, brake fluid, and transmission lubricant should be verified for condition and service intervals, as these degrade over time rather than mileage. A full service history stamp verification, confirmation of cambelt or chain service where applicable, and a diagnostic scan for any stored fault codes would also be highly advisable before purchase.