2005 Mercedes ML 5.0L Petrol · LM54 FPN

The vehicle remains roadworthy as of its most recent MOT on 2025-11-03, but the maintenance trend is clearly worsening. Recurring issues with the offside front steering rack inner joint and corroded brake pipe have persisted across multiple tests, indicating a failure to address underlying mechanical degradation. The 2025 test also flagged deteriorated suspension ball joint dust covers and an oil leak, both of which suggest neglect or deferred repair. While the car passed, these are not minor advisories — they point to progressive wear that could compromise handling and braking safety if left unattended. The mileage of 89,505 miles over 21 years equates to roughly 4,262 miles annually, which is low for its age and implies infrequent use or long periods of inactivity. The gap between the 2023 and 2024 tests shows a jump of 2,967 miles, which is reasonable for a single year, but the 2024 to 2025 jump of 1,209 miles is unusually small — suggesting the vehicle may have been parked or driven minimally during that period. This low usage pattern can mask wear on components like suspension bushes, brake calipers, and drivetrain seals, which degrade even without heavy mileage. Buyers should inspect the offside front suspension assembly closely, particularly the steering rack inner joint and upper control arm ball joint, as these have been flagged for play and dust cover failure across three consecutive tests. The corroded brake pipe, covered in grease or residue, requires immediate attention — it may be a sign of fluid leakage or improper maintenance, and could lead to brake failure if the corrosion breaches the pipe. Also examine the structural integrity of the wheel arches and underbody for hidden rust, as the 2024 test noted underseal covering components, which may be concealing corrosion. The oil leak, while not excessive, should be traced to its source — a worn seal or gasket — as persistent leaks can lead to engine damage or fire risk if ignored.