2012 Mercedes-Benz B-Class 1.8L Diesel · LA12 UNF

The vehicle is currently roadworthy, but the maintenance trend indicates a shift toward reactive rather than proactive upkeep. The most recent test in November 2025 at 75,466 miles identified a severely deteriorated offside front lower anti-roll bar ball joint dust cover and perishing rubber on both front tyres. This follows a failure in November 2024 where the car was rejected for thin brake pads and worn tyres, suggesting that components are only being addressed once they reach the point of failure. At 75,466 miles, the B-Class shows a low mileage for its age, averaging approximately 5,400 miles per year. There is a significant gap in the testing history between September 2022 and November 2024, where the vehicle covered only 3,944 miles over two years. While the clean records from 2021 and 2022 suggest a period of well-maintained condition, the recent issues with perished tyres and pitted brake discs are consistent with a vehicle that sits stationary for long periods, which leads to rubber degradation and surface corrosion. A buyer must conduct a close physical inspection of the suspension system, as the anti-roll bar joint failure is a symptom of wider rubber component fatigue across the chassis. The history of pitted and scored brake discs from 2024 indicates the braking system may be nearing the end of its service life due to age and oxidation. Given the recurring reports of perishing tyres in the last two tests, the entire set should be checked for sidewall cracking, as the age of the rubber likely exceeds its structural integrity despite the remaining tread depth.