2008 Mercedes-Benz ML 3.0L Diesel · YA08 AEF

The vehicle presents a concerning maintenance trend characterized by recurring electrical faults and neglected consumables. While the most recent test on 11 August 2025 at 92,805 miles resulted in a pass, the record shows a pattern of reactive rather than proactive care. The tester flagged a severely deteriorated nearside front outer drive shaft CV boot, which follows a previous failure in August 2024 regarding a nearside front prop shaft joint CV boot. This suggests a lack of attention to drivetrain rubber components, which can lead to more expensive mechanical failures if grease escapes and contaminants enter the joints. The vehicle has covered 92,805 miles over approximately 18 years, averaging roughly 5,156 miles per year. This low annual mileage is consistent with the recorded data, though the gaps between tests vary. There was a notable period of inactivity between July 2022 and August 2024 where no MOT was recorded, which may indicate the vehicle was stationary for extended periods. Such long periods of standing often contribute to the tyre degradation and brake disc pitting observed in the 2024 records. A prospective buyer must conduct a thorough physical inspection of the braking system and electrical integrity. The record shows persistent issues with the supplementary restraint system warning lamp, appearing in the January 2020, July 2022, and August 2024 tests. This indicates an unresolved airbag or seatbelt pretensioner fault that requires professional diagnostic verification. Furthermore, the brake discs have been flagged as worn, pitted, or scored in multiple recent tests, and the engine has shown a consistent history of non-excessive oil leaks since at least 2021. Tyre condition also requires close scrutiny. The history shows a repetitive cycle of failing or receiving advisories for damaged, cracking, or perishing tyres, specifically at the nearside rear, dating back to 2020. Given the low mileage and the age of the vehicle, rubber components such as suspension bushes, drive shaft boots, and tyres are likely to be aging and perishing due to time rather than wear. Verify that all recent replacements are of high quality and that the CV boots are currently intact to prevent further drivetrain degradation.