2017 Smart (mcc) Fortwo 1.0L Petrol · GC17 KBU

The vehicle is currently roadworthy following a pass on July 21, 2026, 31,367 miles. The maintenance trend shows signs of reactive repair rather than proactive prevention. While the most recent test was clean, it failed just one day prior due to an exhaust lambda reading outside specified limits. This immediate rectification suggests the owner addressed the emissions issue specifically to pass the test, but the recurring appearance of exhaust-related failures indicates potential issues with the fuel mixture or sensor monitoring. The mileage profile is exceptionally low for a nine-year-old vehicle, averaging approximately 3,500 miles per year. The record shows consistent usage between 2020 and 2023, where the car remained very low mileage. However, there was a significant jump of over 7,000 miles between July 2025 and July 2026, representing a recent increase in usage. While low mileage generally reduces wear on the drivetrain and engine, it can lead to degradation of rubber-based components and corrosion on brake surfaces due to long periods of inactivity. A buyer should specifically inspect the front braking system, as the record highlights a history of wear. The tester flagged thin pads in July 2024 and pitted, scored discs in July 2025. Given the low mileage, these components are prone to surface rust if the car sits for long, so ensure the calipers are not seizing between intervals. The major exhaust leak noted in 2025 also warrants a physical check of the manifold and exhaust piping to ensure no secondary fractures remain that could lead to further emissions failures.