2012 Mercedes-Benz E 3.0L Diesel · P60 KAP

The most recent MOT on 2026-03-13 recorded a pass with one defect: the offside front brake pipe corroded and covered in grease or other material. This aligns with a recurring pattern of brake pipe corrosion observed in 2023 and 2026. The 2023 failure included excessive oil leakage from the engine, which was not repeated in later tests, suggesting potential repairs. However, brake pipe corrosion and wheel bearing play remain consistent issues. The trend of defects appears stable rather than worsening. While the 2023 failure had multiple issues, subsequent MOTs show fewer defects, with only minor concerns like anti-roll bar linkage dust cover deterioration in 2024 and undertray cover fitting in 2025. However, corrosion and wear on critical components persist, indicating ongoing maintenance needs. The vehicle’s mileage of 223,752 miles for a 14-year-old car equates to roughly 15,982 miles per year, which is high for its age. This suggests significant wear on consumables, brakes, and suspension systems. High mileage may also imply frequent use, increasing the risk of mechanical fatigue, though no evidence of long-term inactivity is present.