2005 Mercedes-Benz ML 3.0L Diesel · SP55 AMP

The vehicle is currently roadworthy but the maintenance history reveals a reactive repair pattern rather than preventative care. While the most recent test in September 2024 at 123,667 miles passed, it followed a significant failure just five days prior. That failure identified critical mechanical weaknesses including a split front CV boot, a missing steering rack gaiter, and corroded rear coil springs. The recurrence of rubber-based component failures suggests that parts are only addressed once they reach the point of failure, indicating a stable trend of deferred maintenance. At 123,667 miles, this 21-year-old Mercedes covers a relatively low average of approximately 5,900 miles per year. However, the data shows significant gaps in usage, such as the three-year period between December 2018 and February 2021 where the vehicle covered only 8,523 miles. This low-frequency use often correlates with the degradation of rubber components, which is evidenced by the repeated issues with brake hoses, CV boots, and gaiters recorded between 2016 and 2024. A buyer must closely inspect the front suspension and drivetrain area, as the record shows a persistent history of failing CV boots and steering rack gaiters. The 2024 failure regarding corroded rear coil springs indicates that environmental corrosion is affecting the chassis components, necessitating a thorough check for structural integrity. Additionally, the ongoing presence of minor oil leaks noted in 2022 and 2023 requires a physical inspection to determine if the leak is simple weeping or a significant seal failure. Given the previous history of cracked wheels and damaged brake hoses, the entire braking system and wheels should be evaluated for signs of fatigue or substandard repair.