2018 Smart (mcc) Fortwo 0.9L Petrol · SD18 AAY

The most recent MOT result for this Smart Fortwo is a pass dated 18 October 2025, though the vehicle's maintenance history shows a concerning trend of recurring tyre and braking issues. While the most recent test cleared the dangerous failures regarding rear tyre tread depth seen in October 2025, the vehicle has consistently struggled with tyre wear and braking component degradation over the last three years. The transition from a failure in late 2025 to a pass in the same month suggests that immediate remedial work was carried out, but the persistent advisories regarding worn tyres on both axles indicate a lack of proactive maintenance. The history shows a pattern where components are allowed to reach the point of failure or legal non-compliance before being addressed, which suggests the vehicle has been maintained on a reactive rather than preventative basis. With a recorded mileage of 38,695 over approximately eight years, this vehicle has covered an average of roughly 4,837 miles per year. This is significantly lower than the UK national average, suggesting the car has been used primarily for short-distance urban trips or has spent extended periods stationary. While low mileage generally implies less wear on the engine and drivetrain, it presents specific mechanical risks for a vehicle of this age. Low-mileage cars that undergo frequent short journeys are prone to carbon buildup in the engine, moisture accumulation in the oil and exhaust system, and accelerated degradation of rubber components and fluids due to time rather than distance. A prospective buyer must pay close attention to the tyre and braking history during a physical inspection and test drive. The repeated advisories for tyres being worn on the edges suggest potential issues with wheel alignment or suspension geometry. On your test drive, listen for any uneven road noise or vibrations through the steering wheel, which could indicate misalignment or uneven tyre wear. Furthermore, the history of worn brake discs and thin pads, combined with a major failure for excessive parking brake lever movement, necessitates a thorough check of the braking system. You should test the handbrake for firmness and ensure it holds the vehicle on an incline without excessive travel. During the drive, check for any brake shudder or pulsation, which would indicate warped or pitted discs, and listen for any grinding or squealing that might suggest sticking or binding calipers. Given the low annual mileage, you should also perform a detailed visual inspection for age-related degradation that mileage alone does not reveal. Examine the sidewalls of all tyres for signs of perishing, cracking, or dry rot, as rubber components can fail due to age even if the tread depth remains sufficient. Check the 12V battery for signs of corrosion or swelling, and given the history of an insecure battery, ensure the mounting is robust. It is also advisable to verify the service history for evidence of calendar-based maintenance, such as oil changes and brake fluid flushes, which are critical for low-usage vehicles to prevent fluid hygroscopy and internal engine sludge. Finally, inspect the underbody for surface corrosion, particularly on suspension bushes and exhaust components, which can occur when a vehicle is frequently parked in damp environments.