2012 Ford KA 1.2L Petrol · LM04 AGE

The most recent MOT inspection on 16 October 2025 resulted in a pass, but the vehicle's maintenance trend is concerning as it shows a progressive deterioration in suspension and emissions components. While the vehicle passed, it did so only after failing on a major defect relating to excessive exhaust lambda readings, which indicates the engine's air-fuel mixture is outside of acceptable environmental limits. This failure, combined with a growing list of advisories regarding suspension wear and tyre degradation, suggests that while the vehicle is being kept roadworthy, the underlying mechanical condition is trending downwards rather than being proactively maintained. With a recorded mileage of only 35,827 miles over approximately 14 years, this Ford Ka has been driven an average of just 2,559 miles per year. This extremely low usage profile is a double-edged sword. While it implies minimal mechanical wear on the engine and drivetrain, such infrequent use often leads to age-related degradation that mileage alone does not capture. Vehicles that sit idle for long periods are highly susceptible to rubber component perishing, fluid contamination, and corrosion due to lack of regular operation. The MOT history confirms this, showing significant issues with rubber bushes and tyre integrity that are characteristic of a vehicle used sparingly. A prospective buyer must be particularly cautious regarding the suspension and steering systems. There is a documented history of corroded coil springs on both the front and rear axles, alongside worn suspension arm ball joints and separating wishbone bushes. During a test drive, you should listen intently for knocking, clunking, or creaking sounds when driving over speed bumps or uneven surfaces, as these are classic symptoms of failing suspension components. Furthermore, the advisory regarding the nearside rear tyre showing signs of cracking and perishing suggests the rubber is reaching the end of its life due to age rather than tread wear. You should inspect all tyres for sidewall cracking and ensure they are not excessively aged, regardless of how much tread remains. The recent failure regarding the exhaust lambda reading is a significant point of interest; this could stem from faulty oxygen sensors, fuel system issues, or an ageing catalytic converter, and you should check if this was rectified following the failure. Additionally, the history of fluctuating brake service and thin pads indicates that the braking system requires close monitoring. Watch for any brake shudder or pulsation through the pedal, which can indicate warped discs or binding calipers. Given the low annual mileage, I also recommend verifying the service history for calendar-based maintenance, such as oil changes and brake fluid flushes, which are critical for vehicles that spend significant time stationary to prevent internal engine sludge and hydraulic degradation.