2006 Daihatsu Sirion 1.3L Petrol · AF06 XMS

The most recent MOT test on 2026-05-30 resulted in a passing grade, though it carried several persistent advisories that reflect ongoing but manageable wear and minor issues. Over the past three years, the vehicle’s MOT history shows a pattern of recurring advisories—particularly concerning the front suspension arm bushings and tyre condition—with no outright failures except for brake pad thickness in 2025, which was deemed dangerous but rectified before the next test. While the 2024 tests were clean, the 2025 failure highlights a critical brake condition that suggests either a previous overhaul or a more aggressive wear scenario, warranting closer attention to pad and rotor condition moving forward. The presence of multiple tyre advisories—all classified as "slightly damaged or perishing"—implies either prolonged standing or underutilisation, which can accelerate tyre degradation, especially at the edges where cracks often initiate. The recorded mileage of 51,817 miles for a vehicle aged approximately 20 years represents an unusually low annual usage rate of around 2,591 miles per year, far below the average for such an old car. This suggests either light daily use, long periods of inactivity, or a combination of both, which can lead to specific wear patterns. Prolonged standing without movement can cause brake components to corrode, particularly the pads and discs, leading to binding or reduced effectiveness. Tyre perishing and cracking are more likely in static conditions, as the rubber dries out and develops micro-cracks, especially near the sidewall. Additionally, suspension bushings and joints may degrade faster when the vehicle is not driven regularly, as they lack the dynamic loading that keeps them lubricated and functional. Given the recurring advisories and the vehicle’s age and usage profile, the prospective buyer should conduct a thorough inspection focusing on the front suspension and braking systems. During a test drive, listen for unusual clunks or rattles from the front suspension, particularly when driving over bumps, which may indicate worn or failing suspension arm bushings or broken links. Check for uneven tyre wear patterns, especially on the edges of the front and rear tyres, which could suggest misalignment or suspension issues. Inspect the brake system for any signs of binding, excessive noise, or vibration when applying the brakes, as the 2025 brake failure suggests a history of thin pads that may recur. Verify that all brake lights function correctly, as the 2024 rear stop lamp failure indicates a potential electrical or wiring issue that should be addressed. For the tyres, examine the sidewalls for signs of cracking, perishing, or dry rot, which can compromise structural integrity and safety. Given the low mileage and potential static conditions, the tyres may be more prone to sidewall damage, so consider replacing them if the tread depth is below the legal minimum or if significant cracking is visible. Check the vehicle’s fluid levels, including the brake fluid reservoir, as standing fluids can degrade over time, leading to contamination and reduced braking performance. A visual inspection of the brake discs for corrosion, warping, or binding calipers is also essential, especially if the vehicle has been parked for extended periods. Finally, assess the 12-volt battery health, as prolonged inactivity can lead to sulphation or terminal corrosion, reducing reliability. If the battery is old or shows signs of weakness, consider replacing it to prevent starting issues. Additionally, review the service history for the CV joint boot, which failed in 2025, to ensure it was properly repaired and that no further deterioration has occurred.