2009 Mercedes-Benz A-Class 1.5L Petrol · BU09 XFD

The vehicle's roadworthiness shows a concerning downward trend regarding the braking system and underside corrosion. While the most recent test on 14 January 2026 at 91,332 miles resulted in a pass, the record reveals a pattern of recurring hydraulic and structural issues. The tester flagged corroded front brake pipes, a corroded front anti-roll bar, and a binding nearside rear brake. These issues follow a failed test in February 2025 where multiple brake pipes were found to be excessively corroded or leaking, indicating that while repairs were made, the underlying issue of component degradation remains active. The mileage profile suggests a low-usage vehicle, averaging roughly 5,372 miles per year over its seventeen-year lifespan. This low annual distance is evident in the progression from 22,154 miles in 2014 to 91,332 miles in 2026. Such patterns often correlate with longer periods of inactivity, which can exacerbate the corrosion seen in the recent brake pipe and anti-roll bar failures. The data shows a relatively consistent testing interval, though the mechanical condition has deteriorated significantly in the last three years compared to the clean records seen between 2019 and 2023. A prospective buyer must conduct a thorough physical inspection of the braking system and the vehicle's underside. The recurring mentions of brake pipe corrosion and leaking hydraulic components since 2024 suggest that the metalwork is susceptible to environmental damage. You should specifically check the condition of all brake lines, the rear axle area, and the integrity of the parking brake mechanism, which has struggled to meet minimum requirements in recent tests. Further attention should be paid to the suspension and drivetrain. The January 2026 test noted a corroded anti-roll bar, and the 2020 record showed a split drive shaft CV boot. Given the history of component wear, checking the condition of suspension bushes, ball joints, and all rubber boots is necessary to ensure no further degradation has occurred since the last inspection. The presence of grease covering brake pipes, as noted in the 2026 test, may also be an attempt to mask surface corrosion, so a close visual inspection of the metal surface is advised.