2009 Mercedes-Benz E 2.1L Diesel · KN09 LXC

The vehicle presents a mixed maintenance profile. The most recent test on 14 August 2025 at 153,790 miles passed with only a minor advisory for the nearside front tyre wearing on its edge, a notable improvement from the previous two years. The failure on 3 August 2024 at 143,736 miles flagged multiple suspension defects, including excessive play in the nearside track rod end and slight play in both front lower suspension arm ball joints. These were rectified ahead of the retest on 14 August 2024 at 143,914 miles, which passed, though surface corrosion on the undercarriage and brake pipes was noted. This pattern suggests a reactive rather than proactive maintenance approach, with a clear worsening trend in 2023 followed by a stabilising period through 2025. The recorded mileage of 153,790 miles over approximately 17 years averages roughly 9,046 miles per year, which is typical for a vehicle of this age. The annual tests between August 2023 and August 2025 show a mileage increase of 12,542 miles, from 131,248 to 143,914 miles in the first year, followed by a further 9,876 miles to the current 153,790 miles. This consistent accumulation indicates regular use rather than prolonged standing, meaning suspension and drivetrain components have been subjected to steady operational wear rather than the specific degradation associated with sitting idle. The record shows no significant gaps in testing frequency during this window. A buyer should pay close attention to the front suspension and steering geometry. The repeated advisories for play in the lower suspension arm ball joints and track rod ends across both the 2023 and 2024 failures point to a front-end assembly that may be approaching the end of its serviceable life. The nearside front tyre wearing on its edge in both 2023 and 2025 strongly suggests a persistent alignment or tracking issue, likely worn bushes or a deformed component that has not been fully corrected. The fractured nearside rear coil spring flagged in the 2023 failure was repaired, but the remaining springs should be inspected for cracking or sag. The recurring advisory for surface corrosion on the undercarriage and brake pipes, present in both 2024 tests and the 2023 failure, warrants a thorough inspection of the vehicle's structural integrity. Surface corrosion on brake pipes can escalate rapidly in UK road conditions, potentially compromising braking efficiency. A prospective buyer should have a mechanic inspect the full length of the braking system, paying particular attention to the offside front pipe that was specifically flagged for corrosion covered in grease. The undercarriage should be examined for any perforation or weakened mounting points, particularly around the suspension pickup points where corrosion can compromise structural strength.