2006 Mercedes-Benz E 3.0L Diesel · KB55 FMJ

The vehicle currently presents a questionable roadworthiness state, with a maintenance history indicating a reactive rather than proactive approach. While the most recent test in November 2023 at 143,667 miles passed, it followed a failure just two weeks prior for a suspension ball joint and brake pipe corrosion. The trend shows a recurring pattern of addressing critical mechanical faults only when they trigger an MOT failure. The persistence of corroded brake pipes across multiple years suggests that the owner has only performed the minimum repairs necessary to maintain legal operation. At 143,667 miles, the car has averaged approximately 7,200 miles per year, which is consistent with a twenty-year-old vehicle. However, there is a significant gap in testing data between December 2020 and January 2022, during which the car covered over 5,000 miles without a recorded inspection. Since the November 2023 test, the vehicle has driven fewer than 1,000 miles, suggesting a recent period of low use which may have accelerated the degradation of rubber components and metalwork due to lack of movement. A buyer must conduct a thorough physical inspection of the braking system and suspension geometry. The record repeatedly flags corroded brake pipes between 2022 and 2023, specifically noted as being covered in grease which is often a tactic to hide structural decay from the tester. Furthermore, the offside front lower suspension ball joint showed a history of wear dating back to 2019 before eventually failing in 2023, indicating the front suspension assembly is prone to accelerated wear. The presence of under-trays mentioned in several tests since 2014 also warrants a close look, as these components can trap moisture and hide significant chassis corrosion or mounting points.