2004 Mercedes E 3.2L Diesel · RF04 ABK

The vehicle remains roadworthy but the maintenance trend shows a shift toward worsening mechanical wear as it reaches high mileage. The most recent test in December 2025 at 245,479 miles revealed several defects that were absent in the previous 2024 inspection. Specifically, the tester flagged nearside front wheel bearing play and pitted rear brake discs, alongside a parking brake that only marginally met the legal efficiency threshold. While the car passed, these entries indicate that the braking and suspension components are now entering a phase of significant accelerated degradation. At 245,479 miles over 22 years, the Mercedes has averaged approximately 11,150 miles per year, which is consistent with typical long-term use. The data shows steady operation, with roughly 13,000 miles covered between November 2023 and November 2024, and another 3,800 miles between November 2024 and December 2025. This consistent mileage suggests the vehicle has been used regularly, which helps prevent internal seizing but accelerates the natural wear of rubber components and metal hardware. A buyer must prioritise a thorough inspection of the rear arches, as the December 2025 report explicitly noted corrosion in these areas which could compromise structural integrity if left untreated. The nearside front wheel bearing requires immediate attention to prevent noise or failure, and the parking brake system needs a professional adjustment or overhaul to ensure it does not operate on the edge of safety limits. Given the track rod end failure recorded in 2023, the entire front suspension geometry including bushes and joints should be checked for excessive play to ensure no further components are failing.