2020 Mercedes-Benz V 220 Sport D Auto 1.9L Diesel · 841 ENW

A cluster of rear‑axle and tyre defects dominated the 2025 MOT cycle – both rear tyres were recorded below the legal 1.6 mm tread depth, the off‑side rear coil spring was fractured, the parking‑brake efficiency failed the major test and the near‑side rear outer brake pad was under the 1.5 mm minimum. Those dangerous and major failures were rectified and the car cleared MOT the following day with only a minor windscreen observation, indicating that the immediate safety concerns have been addressed but that the rear suspension and tyre wear required significant attention. At 65,535 mi after six years the average annual mileage is roughly 10,900 mi, which sits comfortably within the typical UK usage envelope. The MOT record shows a continuous yearly testing pattern from 2023 through 2025 with no unexplained gaps, suggesting the vehicle has been driven regularly rather than sitting idle for long periods. This moderate mileage aligns with the expected wear on consumables such as tyres, brake pads and suspension components, especially given the rear‑axle failures noted in 2025. When inspecting the car, focus on the rear wheel assembly. Verify that the tyres now have at least the legal tread depth and that the wear pattern is even; any cupping, side‑wall bulges or vibration at 50–70 mph could indicate residual issues. Examine the rear coil springs and associated mounting points for cracks, corrosion or excessive play – a knocked‑out spring often manifests as a clunk when passing over bumps or a noticeable sag in the rear ride height. Test the parking brake by applying it on a level surface and confirming a firm hold without excessive pedal travel; a weak hold may signal lingering hydraulic or mechanical problems. Finally, assess the rear braking system. With the outer brake pad previously below 1.5 mm, confirm that both pads now present a healthy thickness and that the discs are free from scoring or excessive rust. During a road test, listen for squeal or grinding on initial braking, feel for any judder or pull to one side, and ensure the vehicle stops in a straight line. The minor windscreen chip noted in the latest MOT should be inspected for any propagation, but it does not affect roadworthiness. Addressing these rear‑focused items now will give a clearer picture of the car’s remaining service intervals and potential upcoming costs.