2009 Mercedes-Benz CLK 1.8L Diesel · FL09 OOW

The vehicle is currently roadworthy following a recent PASS on 2026-02-17 at 90,949 miles, though the maintenance trend shows a concerning pattern of recurring and worsening issues, particularly in the braking system and suspension components. The most recent test identified multiple brake pipe corrosion issues on both rear sides and the offside front, all covered in grease or other material—indicating poor sealing or contamination that could lead to fluid loss and brake failure if unaddressed. Nearside rear brake pads were also noted as wearing thin, suggesting imminent replacement. These findings, combined with persistent tyre damage and deteriorated anti-roll bar dust covers, point to a lack of consistent preventative maintenance rather than isolated incidents. The mileage history reveals an unusually low annual average of approximately 5,350 miles over 17 years, which may suggest infrequent use or long periods of storage. However, this pattern is inconsistent with the frequency of MOT tests—four within a two-year span from 2024 to 2026, including a failed test in February 2024 followed by a retest just days later. This suggests either delayed repairs or a deliberate attempt to pass despite unresolved defects. The gap between the 2023 test (79,274 miles) and the 2024 test (82,533 miles) represents only 3,259 miles over one year, further reinforcing the impression of irregular usage and intermittent attention to mechanical health. A buyer must conduct a thorough in-person inspection focusing on the brake system, especially the corroded pipes and worn pads, as these are critical safety components. The repeated presence of corrosion on brake lines—particularly in areas exposed to moisture and road debris—indicates potential degradation of the metal, risking leaks under pressure. Suspension elements such as the front wheel bearings, which showed slight play in 2025, and the anti-roll bar linkages, now with deteriorated dust covers, should be checked for binding or excessive movement. Additionally, the front coil spring corrosion flagged in 2023 raises concerns about structural integrity in a high-stress component. Tyres with cracking and embedded nails also demand immediate scrutiny, as they compromise grip and durability. Given the age and condition history, a full mechanical survey by an independent specialist is strongly advised before purchase.