2011 Mercedes-Benz E 3.0L Diesel · 6 KCJ

The vehicle currently lacks a valid MOT, with the most recent test expiring nearly three years ago in August 2023 at 163,853 miles. The maintenance trend appears to have stalled, and the presence of a corroded offside rear brake pipe flagged in that final test points to a deteriorating structural condition. The tester flagged the pipe was covered in grease or other material, a poor masking practice that often conceals active corrosion rather than treating it. Fitted undertrays obscure the underbody, preventing a proper assessment of the chassis and suspension mounts for rust. Without a fresh examination, the structural integrity of the braking system remains a significant concern. The recorded mileage of 163,853 miles equates to roughly 10,900 miles annually, a typical figure for a 2011 vehicle. However, the chronological data reveals a distinct drop in usage over time. The car covered 36,000 miles between January 2017 and January 2018, yet mileage accumulation slowed to 17,000 miles over the following eighteen months. From August 2020 to August 2023, the vehicle added just 8,957 miles, and the mileage has remained completely static since that August 2023 test. This prolonged period of inactivity suggests the car has been sitting idle, which often leads to seized brakes, flat-spotted tyres, and moisture-related corrosion in critical systems. A prospective buyer must thoroughly inspect the undercarriage, specifically targeting the braking system and wheel bearings. The 2018 test flagged slight play in both front wheel bearings, a condition that typically worsens with time, especially if the vehicle has been stationary. Examine the offside rear brake line closely for pitting and scaling beneath the grease coating, and check the entire length of the hard lines for similar corrosion. The front brake discs were noted as pitted and scored back in 2017, meaning they have likely been replaced since, but a current assessment of their thickness and condition is necessary. Lift the undertrays to inspect the subframe, sills, and jacking points for rust, as the trays trap moisture and accelerate corrosion. Finally, test the front wheel bearings for roughness and check the repaired offside front wheel for any signs of cracking or poor welding.